ML18038B990
| ML18038B990 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 10/31/1997 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML18038B989 | List: |
| References | |
| REF-GTECI-A-46, REF-GTECI-SC, TASK-A-46, TASK-OR NUDOCS 9711260200 | |
| Download: ML18038B990 (24) | |
Text
BROWNS FERRY NUCLEARPLANT
, h UNIT2 COMPLETION REPORT FOR USI A-46 OCTOBER 1997 97<xasozoo e7zxxs PDR ADOCK 050002bo P
PDR E2-2
ii
Executive Summary This completion report presents the results ofthe USI A-46 outlier resolution for Browns Ferry Nuclear Plant (BFN) Unit 2. The scope ofthe A-46 program included Mechanical Equipment, Electrical Equipment, Cable Tray and Conduit Systems, Flexible Conduit, and Relays that were identified on the Unit 2 Safe Shutdown Equipment. List. The outlier resolutions consisted ofengineering evaluations, plant modifications, and the maintenance work order process.
The outliers identified in the Seismic Evaluation Report and the Relay Evaluation Report have been resolved, and A-46 is. complete for BFN Unit 2.
E2-3
<Q
Introduction Allofthe outliers identified during the A-46 program for Unit 2 were listed in the Seismic Evaluation Report Appendix G for mechanical and electrical equipment, and in Appendix I-2 for cable trays and conduit. Additionally, there were 49 unresolved circuit.outliers identified in the Relay Evaluation Report Appendices F.A G. There were 27 unresolved circuit outliers identified on Unit 2 and 22 circuits ideritified on'Unit 3..The reports described above were submitted by TVAletter dated June 28, 1996. The outliers were resolved for BFN Unit 2.either by engineering evaluation, plant modification, or by the maintenance work order process.
Resolutions Mechanical and Electrical E ui ment In the Seismic Evaluation Report, Appendix G, outlier resolutions were noted as either acceptable by engineering evaluations or requiring a plant modification. Some ofthe outliers reported in Appendix G as requiring a modification or maintenance work request (WR) have since been resolved by engineering evaluations and no field work was required.
These outliers are shown on the attached revised Appendix G and are summarized below.
SSELNos. 9160 9161 9162 9163 The outlier condition was for transformers mounted on rubber isolation mounts.
The original outlier resolution was to remove the rubber isolators; however, a subsequent engineering evaluation established that the transformers are seismically adequate with the rubber isolators.
SSELNos. 9406 9407 9408 9409 The outlier resolution was to either verify anchorage details or replace through bolts in the block wall. The anchorage was evaluated and found'to be. adequate as documented in an engineering evaluation.
SSELNos. 9040 9045 9050 9301 9302 9307 9310 9315 9391 and 9403 The outlier for these electrical cabinets was to repair loose door latches or other interaction concerns and bolt some ofthe cabinets together, or to verify that these cabinets do not contain any essential relays. Itwas verified that these cabinets do not contain any essential relays, and, therefore, these outliers are resolved.
E2-4
0 Qi
Allofthe outliers associated. with mechanical and electrical equipment are resolved as shown in the Seismic Evaluation Report revised Appendix G attached. 'Allengineering evaluations and field work have been completed.
Resolutions Continued Cable Tra and Conduit S stems For cable tray and conduit systems, all Unit 2 outliers listed'in Appendix I-2 ofthe Seismic Evaluation Report were resolved.
Unresolved Circuit Outliers There were 27 unresolved circuit outliers identified in Appendix G ofthe Relay Evaluation Report.
The components in these circuits are motor starters which are installed in GE Model 7700 Motor Control Centers (MCC) located at elevation 621 in the Reactor Building. The motor starters did not pass the initial screen since the seismic demand was greater than the seismic capacity based on GERS and, subsequently, the circuits failed the system consequence chatter evaluation.
Amodification to the Motor Control Centers in question consisted ofadding a top brace to these MCCs which'in effect reduced the seismic demand to less than the seismic capacity.
Based on this modification, the motor starters are resolved outliers.
Conclusion Allofthe outliers identified during the A-46 program for BFN Unit 2 have been resolved.
The scope ofthe A-46 review included mechanical equipment, electrical equipment, cable tray and conduit systems, flexible conduit, and relays that-were identified on the Unit 2 Safe Shutdown List. The resolutions consisted ofengineering evaluations, plant modifications, or issuing maintenance work requests.
Allengineering evaluations, plant modifications, and work orders have been completed, and, therefore, USI A-46 is complete for BFN Unit 2.
E2-5
i'
APPENDIX G
SUMMARY
OF OUTLIERS AND RESOLUTION; METHODS:
MECHANICALAND ELECTRICAL EQUIPMENT E2-6
I+I
APPENDlX G
SUMMARY
OF OUTLIERS AND RESOLUTION METHODS:
MECHANICALAND ELECTRICALEQUIPMENT SSEL NO EQUIP CLASS EQUIPMENT I.D.
DESCRIPTION OUTLIER CONDITION RESOLUTION 9025 01 01 1-BDBB-2684001A 480V RMOV BD 1A 2-BDBB-2684002A 480V RMOV BD 2A
~
Seismic Capacity < Demand
~
Anchorage - Pull<<faut Capacity <<Demand
~
Seismic Capacity <<Demand
~
Anchorage-Pullout Capacity < Demand
~
OKfor Capacity vs. demand (Ref. Gale. 50147-C406)
~
Modification Required for Anchorage
~
OKfor Capacity vs. demand (Ref. Gale. 50147-C406)
~
Modification Required for Anchorage 9031 01 0-BDBB-2194000A 480V DSL AUXBD A Seismic Capacity < Demand
~
OKforCapacityvs demand (Ref. Gale. 50147-C406) 9032 01 0-BDBB-21940008 4$V DSL AUXBD B
~
Seismic Capacity < Demand
~
OK for Capacity vs. demand (Ref. Gale. 50147-C406) 01
. 3-BDBB-219403EA 480V DSL AUXBD 3EA
~
Seismic Capacity < Demand OK for Capacity vs. demand (Ref. Gale. 501 47-C406) 01 2-BDBB-281 4002A 250V RMOVBD 2A o
Seismic Capacity <<Demand Anchorage - Pullwut Capacity < Demand
~
OK for Capacity vs. demand (Ref. Gale. 501 47-C406)
~
Modification Required for Anchorage 39016 01 2-BDBB-2814002C 250V RMOVBD 2C 01 3-BDBB-219403EB 480V DIESEL AUXBOARD 3EB 01 3-BDBB-2684003A 480V RMOVBOARD 3A 01 3-BDBB-2684003D 4SOV RMOVBOARD 3D Interaction / Relay Chatter - (N2 Bottles)
~
Seismic Capacity < Demand
~
Seismic Capacity < Demand
~
Anchorage - Pull<<iut Capacity < Demand
~
Interaction / Relay Chatter - (Misc. House Keeping Items)
~
Interaction / Relay Chatter - (W/ long Flexible Cable Tray Run)
~
Issue Work Request (WR)
~
OK for Capacity vs. demand (Ref. Cate. 50147-C-006)
~
OKfor Capacity vs. demand (Ref. Cate. 50147-C406)
~
Modification Required for Anchorage
~
~ Issue WR for House Keeping Items
~
Modilication Required
Qi i
SSEL NO EQUIP CLASS EQUIPMENT I.D.
DESCRIPTION OUTLIERCONDITION RESOLUTION 39030 9018 9019 9021 39007 9012 9013 9014 9015 01 02 02 02 02 02 02 03 03 03 03 3-BDBB-2814003A 250V DC RMOVBOARD 3A 1-BDBB-2314001A 480V SHDN BD 1A 1-BDBB-2314001 B 480V SHDN BD 1B 2-BDBB-2314%2A 480V SHDN BD 2A 2-BDBB-2314002B 480V SHDN BD 2B 3-BDBB-2314XX)3A 480V SHDN BD 3A 3-BDBB-231~3B 480V SD BOARD 3B 0-BDAA-2114000A 4KVSHDN BD A 0-BDAA-2114)000B 4KVSHDN BD B 0-BDAA-2114)000C 4KVSHDN BD C 0-BDAA-211~D 4KVSHDN BD D Seismic Capacity <<Demand Anchorage - Pullout Capacity <<Demand Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes Interaction / Relay Chatter - (LiltingDevice Atop the Equipment)
Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes Interaction / Relay Chatter - (LiftingDevice Atop the Equipment)
~
Interaction / Relay Chatter - (LiftingDevice Atop the Equipment)
~
Interaction / Relay Chatter - (LiftingDevice Atop the Equipment)
~
Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes
~
Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes Interaction / Relay Chatter - (Loose Racldng Wrench on the Door)
~
Interaction / Relay Chatter - (Loose Racking Wrench on the Door)
~
Interaction / Relay Chatter - (Loose Racking Wrench on the Door)
~
Interaction / Relay Chatter - (Loose Racking Wrench on the Door)
OKfor Capacity vs. demand (Ref. Gale. 50147~)
Modification Required for Anchorage Modification Required for Anchorage Mod reqd for LiltingDevice Modification Required for Anchorage Mod reqd for IjltingDevice
~
Mod reqd for LiftingDevice
~
Mod reqd for LiftingDevice
~
Modification Required for Anchorage Modification Required for Anchorage
~
Modification Required
~
Modification Required
~
Modification Required
~
Modification Required 9016 03 3-BDAA-211403EA 4KVSHDN BD 3EA
~
Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes
~
Modification Required for Anchorage 9017 39001 39020 9160 9161 9162 03 03 03 04 04 04 3-BDAA-211~3EB 4KVSHDN BD 3EB 3-BDAA-211')3EC 4KVSHUTDOWN BOARD 3EC 3-BDAA-211M3ED 4KVSHUTDOWN BOARD 3ED 0-XFA%82400AA DG-A NEUTRALGRN XFMR 0-XFA482400BA DG-B NEUTRALGRN XFMR 0-XFA<82~CA DG-C NEUTRALGRN XFMR
~
Anchorage - Inadequate Shear Resistance Due to Presence of S!otted Holes
~
Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes
~
Anchorage - Inadequate Shear Resistance Due to Presence of Slotted Holes Anchorage - XFMR Mounted on Rubber Vibration Isolators Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isoiators and Brittle Ceramics Anchorage - XFMR Mounted on Rubber Vibration Isotators Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isotators and Brittle Ceramics Anchorage - XFMR Mounted on Rubber Vibration Isoiators Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isotators and Bitttie Ceramics
~
Modilication Required for
.Anchorage
~
Modification Required for Anchorage
~
Modification Required for Anchorage Modification Required OK-AS-IS (Refe. Gale. CD-Q0082-970020 Modification Required OK-AS-IS (Ref. Gale. CD-Q0082-970020
~
Modification Required
~
'K-AS-IS (Ref. Cate. CD-Q0082-970020
Q>
(~
i
SSEL NO 9163 9164 9165 9166 9167 EQUIP CLASS 04 EQUIPMENT I.D.
0-XFA%82400 DA 3-XFA%824003AA 3-XFA4824003BA 3-XFA~24003CA 3-XFA482~DA DESCRIPTION DG-D NEUTRALGRN XFMR DNANEUTRALGRN XFMR DGDB NEUTRALGRN XFMR DGDC NEUTRALGRN XFMR DG4D NEUTRALGRN XFMR OUTLIERCONDITION Anchorage - XFMR Mounted on Rubber Vibration Isotators Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isolators and Brittle Ceramics Anchorage - XFMR Mounted on Rubber Vibration Isolators, Also the Housing Cabinet Not Anchored Interaction - Load path of Resistor Box Above the XMFR Is Through Rubber Vibration Isolators and Brittle Ceramics Anchorage - XFMR Mounted on Rubber Vibration Isoiators, Also the Housing Cabinet Not Anchored Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isolators and Brittle Ceramics Anchorage - XFMR Mounted on Rubber Vibration Isolators, Also the Housing Cabinet Not Anchored Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isolator s and Bnttle Ceramics Anchorage - XFMR Mounted on Rubber Vibration Isolators, Also the Housing Cabinet Not Anchored Interaction - Load path of Resistor Box Above the XMFR is Through Rubber Vibration Isolators and Brittle Ceramics RESOLUTION Modification Required OK-AS-IS (Ref. Gale. CD-Q0082-970020
~
Modification Required
~
OK-AS-IS (Ref. Gale.
CD-Q0082-970020
~
Modification Required
~
OK-AS-IS (Ref. Gale.
CD-Q0082-970020
~
Modification Required
~
OK-AS-IS (Ref. Gale.
CD-Q4082-970020
~
Modification Required
~
OK-AS-IS (Ref. Cate.
CD-Q0082-970020 1004 1014 1032 1042 2-PMP-745 2-PMP-74.16 2-PMP-74-28 2-PMP-74-39 RHR/PUMP 2A RHR/PUMP 2C RHR/PUMP 2B RHR/PUMP 2D
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation 50147-C4E3)
Anchorage - Nozzle Loads Not Included in The Original Anchorage Calculation
~
OK-AS-IS (Ref. Cate.
50147-C-003)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage ~, OK-AS-IS (Ref. Cate Calculation I
I ).'0147-C403)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~ 'K-AS-IS (Ref. Gale.
Calculation f 50147-C~)
4011 0-PMP-2385 0-PMP-23-91 0-PMP-23-88 RHRSW PUMP A3 RHRSW PUMP C3 RHRSW PUMP B3
~
VerifyAnchorage
~
VerifyAnchorage
~
VerifyAnchorage
~
OK-AS-IS (Ref. Gale.
50147-C405)
OK-AS-IS (Ref. Gale.
50147-C405)
~
OK-AS-IS (Ref. Gale.
50147-C405) 0-PMP-23-94 2-PMP-7'-PMP-75-14 RHRSW PUMP D3 CS/PUMP 2A r
CS/PUMP 2C
~
VerifyAnchorage
~
OKAS IS (Ref Gale 50147-C405)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Cate.
Calculation 50147-C403)
~
Anchorage - Nozzle Loads Not included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation II 50147-C403)
Qi II
SSEL NO EQUIP CLASS EQUIPMENT I.D.
DESCRIPTION OUTLIERCONDITION RESOLUTION 5016 5021 8001 8007 06 2-PMP-7543 2-PMP-7&42 06 0-PMP-23405 06 0-PMP-23-012 CS/PUMP 2B CS/PUMP 2D RHRSW PUMP A2 RHRSW PUMP C2
~
VerifyAnchorage
~
VerifyAnchorage
~
OK-AS-IS (Ref. Gale.
501 47-C405)
~
OK-AS-IS (Ref. Cate.
50147-M05)
~
Anchorage - Nozzle Loads'Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation 50147-M03)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calcu'lation 50147-C403) 8013 06 0-PMP-23-19 RHRSW PUMP B2
~
VerifyAnchorage
~
OK-AS-IS (Ref. Cate.
50147-C405) 8019 31004 31014 31031 31039 35016 06 3-PMP-74-28 06 3-PMP-7449 06 3-PMP-7M 3-PMP-75-14 06 3-PMP-7833 06 3-PMP-7&42 07 2-FCV-1-14 07 2-FCV-1-15 06 0-PMP-23427 06 3-PMP-74.5 06 3-PMP-74-16 RHRSW PUMP D2 RHR/PUMP 3A RHR/PUMP 3C RHR/PUMP 3B RHR/PUMP 3D CS/PUMP 3A CS/PUMP 3C CS/PUMP 3B CS/PUMP 3D MSIV "A",INBOARDISO VALVE MSIV "A"OUTBOARD ISO VALVE
~
VerifyAnchorage
~
OK-AS-IS (Ref. Gale.
50147-C405)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation 50147-C403)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation 50147-C403)
~
Anchorage - Nozzle Loads Not Included In The Original Anchorage
~
OK-AS-IS (Ref. Cate.
Calculation 50147-C403)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale Calculation
..f 50147-C403)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~ " 'OK-AS-IS (Ref. Gale.
Calculation
'0147-C403)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation 50147-C403)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Cate.
Calculation 50147-C403)
~
OK-AS-IS (Ref. Cate.
50147-C402)
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
OK-AS-IS (Ref. Gale.
501 47-C402)
~
Anchorage - Nozzle Loads Not Included in The Original Anchorage
~
OK-AS-IS (Ref. Gale.
Calculation 50147-C403) 07 07 2-FCV-1-26 2-FCV-1-27 MSIV B" INBOARDISO VALVE MSIV"B"OUTBOARD ISO VALVE
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
OK-AS-IS (Ref. Gale.
50147-C402)
~
OK-AS-IS (Ref. Cele.
50147-M02)
~i ig
SSEL NO 32012 EQUIP CLASS 07 07 07 07 07 07 07 07 07 EQUIPMENT I.D.
2-FCV-147 2-FCV-148 2-FCV-141 2-FCV-142 3-PCV-1-22 3-FCV-1-14 3-FCV-1-15 3-FCV-1-26 3-FCV-1-27 DESCRIPTION MSIV"C" INBOARD ISO VALVE MSIV"C" OUTBOARD ISO VALVE MSIV"D"INBOARD ISO VALVE MSIV "D"OUTBOARD ISO VALVE MS SAFETY RELIEF VALVE MSIV "A"INBOARDISO VALVE MSIV"A"OUTBOARD ISO VALVE MSIV"B"INBOARDISO VALVE MSIV "B"OUTBOARD ISO VALVE OUTLIERCONDITION
~
Not Specifically in the Seismic Experience Data Base, also Operator Height 8 weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP LImit
~
Interaction (viithJib Crane)
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
Not SpeciTically in the Seismic Experience Data Base, also Operator Height 8 weight > GIP Liinit RESOLUTION
~
OK-AS-IS (Ref. Gale.
50147-C402)
~
OK-AS-IS (Ref. Gale.
50147-C402)
~
OK-AS-IS (Ref. Cate.
50147-C4F2)
~
OK-AS-IS (Ref. Gale.
50147-M02)
~
DCN T38379 Issued
~
OK-AS-IS (Ref. Gale. ~
50147-C402)
~
OK-AS-IS (Ref. Gale.
50147-C402)
~
OK-AS-IS (Ref. Cate.
50147-C402)
~
OK-AS-IS (Ref. Gale.
50147-C402) 07 3-FCV-147 07 3-FCV-18 MSIV"C" INBOARD ISO VALVE MSIV "C" OUTBOARD ISO VALVE
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP LImit
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~
OK-AS-IS (Ref. Gale.
50147-C402)
~
OK-AS-IS (Ref. Gale.
50147-C402) 07 07 3-FCV-1-51 3-FCV-142 MSIV "D" INBOARDISO VALVE MSIV "D" OUTBOARD ISO VALVE
~
Not Specifically in the Seismic Experience Data Base, also Operator Height 8 weight > GIP Limit r
~
Not Specifically in the Seismic Experience Data Base, also Operator Height &weight > GIP Limit
~.. OK-AS-IS (Ref. Gale.
50147-C402)
~
OK-AS-IS (Ref. Gale.
50147-C402) 15 2-BATD-283400A2 24V NEUTRON MONITORING BATTERYUNIT2, CHANNELA
~
Caveat - Batteries More Than 10 Years Old
~
Replace Batteries 9135 15 2-BATD-283000B2 24V NEUTRON MONITORING BATTERYUNIT2, CHANNELB 16 0-CHGA-2484002A 250V BATTERYCHARGER 2A
- Caveat - Batteries More Than 10 Years Old
~
Caveat - Not Bolted to Adjacent Charger 0-CHGA-248N$2B
~
Replace Batteries
~
Modification Required if Charger contains Essential Relays 9407 16 16 2-CHGD-283-A1-2 2-CHGD-283-A2-2 24V NEUTRON MONITORING BATTERYCHARGER A1-2 24V NEUTRON MONITORING BATTERYCHARGER A2-2
~
Anchorage - Unknovm Details to Blockwall
~
Anchorage - Unknovm Details to Blockwall
~
Anchorage detail verilied and is adequate
~
Anchorage detail verified and is adequate
i'
SSEL NO EQUIP CLASS EQUIPMENT I.D.
2-CHGD-283-B1-2 DESCRIPTION 24V NEUTRON MONITORING BATTERYCHARGER B1-2 OUTLIERCONDITION
~
Anchorage - Unknovm Details to Blockwall RESOLUTION
~
Anchorage detail verified and is adequate 39308 39309 16 2-CHGD-283-B2-2 16 3-CHGD-283-A2Q 16 3-CHGD-283-Bt 3 16 3-CHGD-283-A1Q 24V NEUTRON MONITORING BATTERYCHARGER B2-2 24V NEUTRON MONITORING BATTERYCHARGER A1-3 24V NEUTRON MONITORING BATTERYCHARGER A24 24V NEUTRON MONITORING BATTERYCHARGER Bt 3
~
Anchorage - Unknown Details to Blockwall
~
Anchorage - Unknown Details to Blockwall
~
Anchorage - Unknovm Details to Biockwall
~
Anchorage - Unknown Details to Blockwall
~
Anchorage detail verified and is adequate
~
Anchorage Details were verified and is adequate
~
Anchorage details were verified and is adequate
~
Anchorage details were verified and is adequate 39310 16 3-CHGD-283-B24 24V NEUTRON MONITORING BATTERYCHARGER B2Q
~
Anchorage - Unknown Details to Blockwall
~
Anchorage details were verilied and is adequate 9322 18 0-HS-67MB 20 2-PNIA4094003A 20 2-PNLA4094009 20 2-PNLA~94021 HANDSWITCHFOR 0-FCV47-48 PANELMA PANEL 9-9 PANEL 9-21
~
Anchorage - Flexible/Unstable Anchorage System
~
Caveat - Unsupported Heavy Cables Inside Panel
~
Interaction / Relay Chatter - (Misc. House Keeping Items)
~
Interaction/ Relay Chatter - (Loose / Missing Door Latch)
~
Interaction / Relay Chatter - (Loose / Missing Door Latch)
~
Modification Required for Anchorage Issue WR Panel contains no essential relays
~
Panel contains no essential relays
~
Panel contains no essential relays 20 0-PNLA~94023/8 I
PANEL0-9-234
~
Caveat - Not Bolted to Adjacent Panel 2-9-22 Applyalso to Panels 9-21 and 9-23-7 Since They Are AllBolted Together
~
~,Modification Required 20 2-PNLA~9~
20 2-PNLA~~
20 0-LPNL-9254046A PANEL 944 PANEL 945 PANEL2$46A
~
Interaction / Relay Chatter - (Pin at Door Hinge Missing)
~
Interaction / Relay Chatter - (Pin at Door Hinge Missing)
~
Caveat - Not Bolted to Adjacent Panel25-47A'ssue WR Issue WR
~
Modification Required 20 0-LPNL-9254046B PANEL 2$46B
~
Caveat - Not Bolted to Adjacent Panel 2547B r
Modification Required 9110 9111 9112 20 0-LPNL-9254046C 20 0-LPNL-9254046D 20 0-PNLA4824000C 20 0-PNLA482~D 20 3-PNLA4824003A PANEL 25-46C PANEL 25-46D DG C ELECT CONTROL CABINET DG D ELECT CONTROL CABINET DG 3A ELECT CONTROL CABINET
~
Caveat - Not Bolted to Adjacent Panel 2547C
~
Caveat - Not Bolted to Adjacent Panel 2$47D
~
Caveat - Door Loose
~
Caveat - Door Loose
~
Interaction/Relay Chatter- (Unanchored Cabinet Nearby)
~
Anchorage - Inadequate Welds
~ t.
Mod%ication Required
~
Modi%cation Required Issue WR Issue WR Anchor nearby Cabinet Modification Required for Anchorage
il I)
SSEL NO EQUIP ClASS EQUIPMENT I.D.
DESCRIPTION OUTLIERCONDITION RESOLUTION 9113 9301 9302 9307 9310 9315 9391 9403 20 3-PNLA4824003B 20 1-PNLA4094054 20 1-PNLA4094055 20 2-PNLA4094020 20 1-LPNL-9254032 20 1-PNLA409408 20 2-PNLA409412 20 2-PNLA4094036A DG 3B ELECT CONTROL CABINET PANEL 1-$54 PANEL 1-955 PANEL2-946A PANEL 2-9-20 PANEL 1-2542 PANEL 1-9%
PANEL 2-9-12
~
Interaction/Relay Chatter - (Unanchored Cabinet Nearby)
~
Anchorage - Inadequate Welds
~
Interaction/Relay Chatter - (Missing Door Pin)
~
Interaction/Relay Chatter - (Missing Door Pin)
~
Interaction/Relay Chatter - (Missing Door Pin)
~
Interaction/Relay Chatter - (Mounting Plate Missing Connection Screws)
~
Interaction/Relay Chatter - (Loose Latch)
~
Interaction/Relay Chatter - (Loose Latch)
~
Interaction/Relay Chatter - (Unanchored Equipment Nearby)
~
Interaction/Relay Chatter - (Missing Door Pin)
Caveat - Loose Door Latches
~
Anchor, nearby Cabinet
~
Modification Required for Anchorage
~
Panel contains no essential relays.
~
Panel contains no essential relays
~
Panel contains no essential relays
~
Panel contains no essential relays
~
Panel contains no essential relays
~
Panel contains no essential relays
~
Panel contains no essential relays 39115 20 3-PNLA409-003 PANEL 3-94
~
Caveat - Not Properly Bolted to Adjacent Panel 3-9-2 (Panels Are Bolted Only at the Bottom)
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Panel contains no essential relays 39116 39117 39119 39202 20 3-PNLA4094004 20 3-PNLA4094005 20 3-PNLA4094009 20 3-PNLA4824003C 20 3-PNLA4824003D 20 3-PNLA-925-0031 CLEANUP & RECIRC PNL REACTOR CONTROL PNL PNL3-9-9(l&CCONT PWR, CAB 2&3)
DG 3C ELECT CONTROL CABINET DG 3D ELECT CONTROL CABINET LOCALPANEL 3-2541
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Interaction / Relay Chatter - (Misc. House Keeping Items)
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Caveat - Broken or Loose Door Latches
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Caveat - Broken or Loose Door Latches
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Interaction / Relay Chatter - (Loose / Missing Door Latch & Misc.
House Keeping Items)
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Interaction/Relay Chatter - (Unanchored Cabinet Nearby)
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Anchorage - Inadequate Welds
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Interaction/Relay Chatter - (Unanchored Cabinet Nearby)
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Anchorage - Inadequate Welds
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Anchorage - Inadequate Welds Panel contains no essential
~ relays Panel contains no essential relays
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Panel contains no essential relays
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Anchor nearby Cabinet
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Mod Reqd forAnchorage
~ 'nchor nearby Cabinet
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Mod Reqd forAnchorage
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Mod Reqd forAnchorage
i~