ML120100516
| ML120100516 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 01/05/2012 |
| From: | Entergy Nuclear Operations |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML1200100495 | List: |
| References | |
| EA-11-241, EA-11-243, PNP 2012-06 EA-PSA-SDP-P7C-11-06, Rev. 0 | |
| Download: ML120100516 (33) | |
Text
I A Entergy PSA Engineering EA- PSA-SDP - P7C-11-06 Rev. 0
--Entergy Analysis Attachment 5 - Page 15 of 16 Table A5. 1 1, Operator Actions Added to Fault Tree Logic Operator Action Prob Reference Description A-AVOE-AVMAN 3.38E-2 Fire IPEEE Operator action to open AFW flow control valves on auto signal failure F-PMOE-FPS 3.40E -2 Fire IPEEE Operator action to start fire pumps on auto signal failure G-MVOA-CBALOCAL 1.0 NA ( conservatively set to value of 1) Operator action to open locally MO -2140 or MO-2160 H-AVOA-SUB-LOCAL 1. 0 NA (conservatively set to value of 1) Operator action to open locally CV-3070 H-MVOA-3072LOCAL 1.0 NA ( conservatively set to value of 1) Operator action to bypass MO-3072 I&C failure H-MVOA-CHG2HPSI 3.40E-2 Operator action to align charging to primary system H-MVOA-HPSI-LOCAL 1.0E-2 Fire IPEEE Operator action to align HPSI injection valves locally M-MVOA-051 OLOCAL 1.0 NA (conservatively set to value of 1) Operator action to open MO-051 0 locally M-CVOA-MSIVLOCAL 0.1 Screening value Operator action to trip closed MSIVs locally P-CBOT-TFXFR 1 E-2 Fire IPEEE Operator action to manually align fast transfer U-PMOE - P5 1.0 NA (conservatively set to value of 1) Operator action to align warm water recirc pump U-PMOE-PUMP 1.0 NA (conservatively set to value of 1) Operator action to start P7B on auto start failure
A Entergy PSA EA- PSA-SDP -P7C-11 -06 Rev. 0 Engineering Entffgy Analysis Attachment 5 - Page 16 of 16 Table A5.12: Hot Short Failure Modes Added to Fault Trees (not used in this analysis)
Hot Short Prob Description G-MVMD-MO-2140HS 1.0 Hot short of MO-2140 FTRO G-MVMD-MO-2160HS 1.0 Hot short of MO-2160 FTRO H-MVMC-MO-3007HS 1.0 Hot short of MO-3007 FTRC (ISLOCA)
H-MVMD-MO-3007HS 1.0 Hot short of MO-3007 FTRO H-MVMC-MO-3009HS 1.0 Hot short of MO-3009 FTRC (ISLOCA)
H-MVMD-MO-3009HS 1.0 Hot short of MO-3009 FTRO H-MVMC-MO-301 1 HS 1.0 Hot short of MO-3011 FTRC (ISLOCA)
H-MVMD-MO-3011 HS 1.0 Hot short of MO-3011 FTRO H-MVMC-MO-3013HS 1.0 Hot short of MO-3013 FTRC (ISLOCA)
H-MVMD-MO-3013HS 1.0 Hot short of MO-3013 FTRO H-MVMC-MO-3062HS 1.0 Hot short of MO-3062 FTRC (ISLOCA)
H-MVMD-MO-3062HS 1.0 Hot short of MO-3062 FTRO H-MVMC-MO-3064HS 1.0 Hot short of MO-3064 FTRC (ISLOCA)
H-MVMD-MO-3064HS 1.0 Hot short of MO-3064 FTRO H-MVMC-MO-3066HS 1.0 Hot short of MO-3066 FTRC (ISLOCA)
H-MVMD-MO-3066HS 1.0 Hot short of MO-3066 FTRO H-MVMC-MO-3068HS 1.0 Hot short of MO-3068 FTRC (ISLOCA)
H-MVMD-MO-3068HS 1.0 Hot short of MO-3068 FTRO H-MVMD-MO-3072HS 1.0 Hot short of MO-3072 FTRO L-MVMC-MO-3008HS 1.0 Hot short of MO-3008 FTRC (ISLOCA)
L-MVMD-MO-3008HS 1.0 Hot short of MO-3008 FTRO L-MVMC-MO-301 OHS 1.0 Hot short of MO-3010 FTRC (ISLOCA)
L-MVMD-MO-3010HS 1.0 Hot short of MO-3010 FTRO L-MVMC-MO-3012HS 1.0 Hot short of MO-3012 FTRC (ISLOCA)
L-MVMD-MO-3012HS 1.0 Hot short of MO-3012 FTRO L-MVMC-MO-3014HS 1.0 Hot short of MO-3014 FTRC (ISLOCA)
L-MVMD-MO-3014HS 1.0 Hot short of MO-3014 FTRO L-MVMC-MO-3189HS 1.0 Hot short of MO-3189 FTRC L-MVMC-MO-3198HS 1.0 Hot short of MO-3198 FTRC L-MVMD-MO-3190HS 1.0 Hot short of MO-3190 FTRO L-MVMD-MO-3199HS 1.0 Hot short of MO-3199 FTRO
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 is Engineering Ent Up-Ir Analysis Attachment 6 - Page 1 of 9 Table of Contents P9 Table IPEEE Table 4.7-3 Palisades Ignition Source Frequencies and Combustible 2 A6.1 Loading Table Fault Tree/Fire Area Frequencies 4 A6.2 Table Fire Area Assigned Logical Event and Frequency 7 A6.3
A Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 Engineering
'Entemv Analysis Attachment 6 - Page 2 of 9 Table A6.1: IPEEE Table 4.7-3 Palisades Ignition Source Frequencies and Combustible Loading FIRE COMBUSTIBLE IGNITION SOURCE DESCRIPTION AREA LOADING FREQUENCY (yr) 1 Control Room 2.43E-3 Moderate Exposure Fire Cabinet Fire 9.50E-3 Cable Spreading Room 3.19E-3 2 Exposure Fire Moderate 3.20E-3 Cabinet Fire 1 D Switchgear Room 9.81E-4 3 Exposure Fire Moderate 3.75E-3 Cabinet Fire 1C Switchgear Room 4.15E-4 4 Exposure Fire Moderate 3.75E-3 Cabinet Fire 5 Diesel Generator 1-1 Light 1.69E-2 6 Diesel Generator 1-2 Light 1.72E-2 7 & 8 Diesel Day Tanks Heavy N/A - Screened 9A Intake Structure - East Side (SWS) Light 7.20E-3 9B Intake Structure - West Side (FPS) Light 7.20E-3 10 East Engineered Safeguards Minimal 2.36E-3 11 Battery Room #2 Moderate 1.60E-3 12 Battery Room #1 Moderate 1.60E-3 Auxiliary Building 590' Corridor (CCW to 13A1 Minimal 1 . 99E-3 Charging)
Auxiliary Building 590' Corridor (Except Zone 13A2 Moderate 5 . 37E-3 13A1) 13B Charging Pump Room Minimal 2.06E-3 13C Minimal -
All Other Areas on the 590' Auxiliary Building 1.15E-2 Moderate 14 Containment Building Light N/A 15 Engineered Safeguards Panel Room Moderate 1.50E-4 16 Component Cooling Water Pump Room Minimal 2.36E-3 17 Refueling and Spent Fuel Pool Room Minimal N/A - Screened 18 Demineralizer Room Minimal N/A - Screened 19 Compactor Area - Track Alley Minimal -
N/A - Screened Moderate 20 Spent Fuel Pool Equipment Room Minimal 6.02E-4 21A Electric Equipment Room - East Side (Bus 19) Light 3.80E-3 Electric Equipment Roo) m - West Side (Bus 21 B Light 3.80E-3 22 Turbine Lube Oil Room Heavy N/A - Screened 23E Turbine Building East Side Moderate 2.94E-2 23S Turbine Building South Side Heavy 6.42E-2 23W Turbine Building West Side Moderate 1.55E-3 24 Auxiliary Feedwater Pump Room Minimal 2.27E-4 25 Heating Boiler Rooms Moderate N/A - Screened
Entergy PSA EA-PSA-SDP-P7C-11 -06 Rev. 0 Engineering Analysis Attachment 6 - Page 3 of 9 Table A6. 1: IPEEE Table 4.7-3 Palisades Ignition Source Frequencies and Combustible Loading FIRE COMBUSTIBLE IGNITION SOURCE DESCRIPTION AREA LOADING FREQUENCY (yr) 26 Southwest Cable Penetration Room Moderate 6.89E-5 27 Radwaste Addition - VRS Moderate N/A - Screened 28 West Engineered Safeguards Minimal 2.74E-3 29 Center Mechanical Equipment Rooms Minimal N/A - Screened 30 East Mechanical Equipment Rooms Moderate N/A - Screened 31 West Mechanical Equipment Rooms Moderate N/A - Screened 32 SIRW Tank/CCW Roof Area Minimal 4.85E-5 33 Technical Support Center Moderate N/A - Screened 34 Man Hole #1, #2, #3 Light 3.97E-5
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 Engineering Entc^gy Analysis Attachment 6 - Page 4 of 9 Table A6.2, Fault Tree/Fire Area Frequencies Fault Tree Frequency/yr Description FA-1 2.43E-03 GENERAL AREA FIRE FA-1-EC-01L 9.50E-03 LEFT CH PANEL EC-01/CONTROL ROOM CAB FIRE FA-1-EC-01R 9.50E-03 RIGHT CH PANEL EC-01/CONTROL ROOM CAB FIRE FA-1-EC-02L 9.50E-03 LEFT CH PANEL EC-02/CONTROL ROOM CAB FIRE FA-1-EC-02R 9.50E-03 RIGHT CH PANEL EC-02/CONTROL ROOM CAB FIRE FA-1-EC-03L 9.50E-03 LEFT CH PANEL EC-03/CONTROL ROOM CAB FIRE FA-1-EC-03R 9.50E-03 RIGHT CH PANEL EC-03/CONTROL ROOM CAB FIRE FA-1-EC-04L 9.50E-03 LEFT CH PANEL EC-04/CONTROL ROOM CAB FIRE FA-1-EC-04R 9.50E-03 RIGHT CH PANEL EC-04/CONTROL ROOM CAB FIRE FA-1-EC-08L 9.50E-03 LEFT CH PANEL EC-08/CONTROL ROOM CAB FIRE FA-1-EC-08R 9.50E-03 RIGHT CH PANEL EC-08/CONTROL ROOM CAB FIRE FA-1-EC-106 9.50E-03 CLG TWR MASTER SUPRVISORY & CONT CABINET CAB FIRE FA-1-EC-11 L 9.50E-03 LEFT CH RAD/TURBINE AUX MONITOR PANEL CAB FIRE FA-1-EC-1 1 R 9.50E-03 RIGHT CH RAD/TURBINE AUX MONITOR PANEL CAB FIRE FA-1-EC-126 9.50E-03 CIRCULATION WATER & IODINE REMOVAL PANEL CAB FIRE FA-1-EC-12L 9.50E-03 LEFT CH PRIMARY SYSTEM CONTROL PANEL CAB FIRE FA-1-EC-12R 9.50E-03 RIGHT CH PRIMARY SYSTEM CONTROL PANEL CAB FIRE FA-1-EC-13L 9.50E-03 L CH DBA/SHTDWN & MISC LOADS CNTRL PNL CAB FIRE FA-1-EC-13R 9.50E-03 R CH DBA/SHTDWN & MISC LOADS CNTRL PNL CAB FIRE FA-10 2.36E-03 EAST ENGINEERED SAFEGUARDS EXP FIRE FA-1 1 1.60E-03 BATTERY ROOM 2 EXP FIRE FA-12 1.60E-03 BATTERY ROOM 1 EXP FIRE FA-13-13A1 1.99E-03 AUX BLDNG 590' CORRIDR (CCW - CHARGING) EXP FIRE FA-13-13A2 5.37E-03 AUX BLDNG 590' CORRIDR (EXCEPT ZNE 13A1) EXP FIRE FA-13-13B 2.06E-03 CHARGING PUMP ROOM EXP FIRE FA-13-13C 1.15E-02 ALL OTHR AREAS AT 590' AUXI BUILDNG EXP FIRE FA-14 1.00E+00 CONTAINMENT BUILDING FA-15 1.50E-04 ENGINEERED SAFEGUARDS PANEL ROOM EXP FIRE FA-16 2.36E-03 COMPONENT COOLING WATER ROOM EXP FIRE FA-18 1.00E+00 DEMINERALIZER ROOM EXP FIRE FA-2 3.10E-03 CSR EXP FIRE FA-2-EB-01 3.20E-03 CSR 480 V MCC NO.1 CAB FIRE FA-2-EB-02 3.20E-03 CSR 480 V MCC NO.2 CAB FIRE FA-2-EB-1 1 3.20E-03 CSR 480 V BUS NO. 11 CAB FIRE FA-2-EB-12 3.20E-03 CSR 480 V BUS NO. 12 CAB FIRE FA-2-EB-21 3.20E-03 CSR 480 V MCC #21 CAB FIRE FA-2-EB-23 3.20E-03 CSR 480 V MCC #23 CAB FIRE FA-2-EB-24 3.20E-03 CSR 480 V MCC #24 CAB FIRE FA-2-ED-06 3.20E-03 CSR INVERTER NO. 1 CAB FIRE FA-2-ED-07 3.20E-03 CSR INVERTER NO. 2 CAB FIRE FA-2-ED-08 3.20E-03 CSR INVERTER NO. 3 CAB FIRE
Entergy PSA EA- PSA-SDP -P7C-11-06 Rev. 0 Ift Engineering Analysis Attachment 6 - Page 5 of 9 Table A6.2, Fault Tree/Fire Area Frequencies Fault Tree Frequency/yr Description FA-2-ED-09 3.20E-03 CSR INVERTER NO. 4 CAB FIRE FA-2-ED-10 3.20E-03 CSR 125 V BUS NO. 1- LEFT SIDE - TIE BKR CAB FIRE FA-2-ED-11 3.20E-03 CSR 125 V BUS CAB FIRE FA-2-ED-15 3.20E-03 CSR BATTERY CHARGER NO. 1 CAB FIRE FA-2-ED-16 3.20E-03 CSR BATTERY CHARGER NO. 2 CAB FIRE FA-2-ED-17 3.20E-03 CSR BATTERY CHARGER NO. 3 CAB FIRE FA-2-ED-18 3.20E-03 CSR BATTERY CHARGER NO. 4 CAB FIRE FA-2-ED-20 3.20E-03 CSR CSR 125 VDC BUS NO. 2 CAB FIRE FA-2-ED-21 3.20E-03 CSR CSR 125 VOLTS DC DISTRIBUTION PANEL CAB FIRE FA-2-EJ-14A 3.20E-03 CSR J BOX EJ-14A CAB FIRE FA-2-EJ-542 3.20E-03 CSR J BOX EJ-542 CAB FIRE FA-2-EJ-543 3.20E-03 CSR J BOX EJ-543 CAB FIRE FA-2-EJ-575 3.20E-03 CSR J BOX EJ-575 CAB FIRE FA-2-EJ-576 3.20E-03 CSR J BOX EJ-576 CAB FIRE FA-2-EY-01 3.20E-03 CSR INSTRUMENT AC PANEL CAB FIRE FA-2-EY-10 3.20E-03 CSR PREFERRED AC BUS NO. 1 INVERTER CAB FIRE FA-2-EY-20 3.20E-03 CSR PREFERRED AC BUS NO. 2 INVERTER CAB FIRE FA-2-EY-30 3.20E-03 CSR PREFERRED AC BUS NO. 3 INVERTER CAB FIRE FA-2-EY-40 3.20E-03 CSR PREFERRED AC BUS NO. 4 INVERTER CAB FIRE FA-2-EY-50 3.20E-03 CSR EY-01 PANEL TRANSFER SWITCH CAB FIRE FA-20 6.02E-04 SPENT FUEL POOL EQUIPMENT ROOM EXP FIRE FA-21-21A 3.80E-03 EEQUIP ROOM - EAST SIDE (BUS 19) EXP FIRE FA-21-21 B 3.80E-03 EEQUIP ROOM - WEST SIDE (BUS 20) EXP FIRE FA-23-23E 2.94E-02 TURBINE BUILDING EAST SIDE EXP FIRE FA-23-23S 6.42E-02 TURBINE BUILDING SOUTH SIDE EXP FIRE FA-23-23W 1.55E-03 TURBINE BUILDING WEST SIDE EXP FIRE FA-24 2.27E-04 AUXILIARY FEEDWATER PUMP ROOM EXP FIRE FA-25 1.00E+00 HEATING BOILER ROOMS EXP FIRE FA-26 6.89E-05 SOUTHWEST CABLE PENETRATION ROOM EXP FIRE FA-28 2.74E-03 WEST ENGINEERED SAFEGUARDS EXP FIRE FA-3 9.81 E-04 1D SWITCHGR LOGICAL PLACEHOLDER FA-3-EA-12 3.75E-03 1D SWITCHGR 2400 V BUS 1D CAB FIRE FA-3-EB-22 3.75E-03 1 D SWITCHGR 4160 V BUS 1 B CAB FIRE FA-3-EC-181 3.75E-03 1D SWITCHGR MSIV SOLENOID VALVE PANEL CAB FIRE FA-3-EC-187 3.75E-03 1 D SWITCHGR AFW ACTUATION CABINET CAB FIRE FA-3-EJ-1005 3.75E-03 1 D SWITCHGR J BOX J-1005 CAB FIRE FA-3-EJ-1 006 3.75E-03 1 D SWITCHGR J BOX J-1006 CAB FIRE FA-3-EJ-1051 3.75E-03 1 D SWITCHGR J BOX J-1051 CAB FIRE FA-3-EJ-1052 3.75E-03 1 D SWITCHGR J BOX J-1052 CAB FIRE FA-3-EJ-9401 3.75E-03 1 D SWITCHGR J BOX J-9401 CAB FIRE FA-32 4.85E-05 SIRW TANK/CCW ROOF AREA EXP FIRE FA-34 3.97E-05 MAN HOLE #1, #2, #3 EXP FIRE
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 Engineering
`Ente^gy Analysis Attachment 6 - Page 6 of 9 Table A6.2, Fault Tree/Fire Area Frequencies Fault Tree Frequency/yr Description FA-4 4.15E-04 1C SWITCHGR LOGICAL PLACEHOLDER FA-4-EA-11 3.75E-03 1C SWITCHGR 2400 V BUS 1C CAB FIRE FA-4-ED-11A 3.75E-03 1C SWITCHGR ED-11A 125 VOLTS DC DIST PANEL CAB FIRE FA-4-EJ-9400 3.75E-03 1C SWITCHGR J BOX J-9400 CAB FIRE FA-5 1.69E-02 DIESEL GENERATOR 1-1 (LOGICAL PLACEHOLDER)
FA-6 1.72E-02 DIESEL GENERATOR 1-2 (LOGICAL PLACEHOLDER)
FA-7 1.00E+00 DIESEL GENERATOR 1-1 (LOGICAL PLACEHOLDER)
FA-8 1.00E+00 DIESEL GENERATOR 1-2 (LOGICAL PLACEHOLDER)
FA-9-9A 7.20E-03 INTAKE STRUCTURE - EAST SIDE (SWS) EXP FIRE FA-9-9B 7.20E-03 INTAKE STRUCTURE - WEST SIDE (FPS) EXP FIRE
A Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 v`Ent&vv Engineering Analysis Attachment 6 - Page 7 of 9 Table A6.3, Fire Area Assigned Logical Event and Frequency Fire Area Assigned Logical Event Frequency/yr Description IE-FA-1 1.00E+00 LOGICAL PLACEHOLDER IE-FA-1-EC-01L 9.50E-03 LEFT CH PANEL EC-01/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-01 R 9.50E-03 RIGHT CH PANEL EC-01/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-02L 9.50E-03 LEFT CH PANEL EC-02/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-02R 9.50E-03 RIGHT CH PANEL EC-02/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-03L 9.50E-03 LEFT CH PANEL EC-03/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-03R 9.50E-03 RIGHT CH PANEL EC-03/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-04L 9.50E-03 LEFT CH PANEL EC-04/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-04R 9.50E-03 RIGHT CH PANEL EC-04/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-08L 9.50E-03 LEFT CH PANEL EC-08/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-08R 9.50E-03 RIGHT CH PANEL EC-08/CONTROL ROOM CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-106 9.50E-03 CLG TWR MASTER SUPRVISORY & CONT CABINET CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-11L 9.50E-03 LEFT CH RAD/TURBINE AUX MONITOR PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-1 -EC-1 1 R 9.50E-03 RIGHT CH RAD/TURBINE AUX MONITOR PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-126 9.50E-03 CIRCULATION WATER & IODINE REMOVAL PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-12L 9.50E-03 LEFT CH PRIMARY SYSTEM CONTROL PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-12R 9.50E-03 RIGHT CH PRIMARY SYSTEM CONTROL PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-13L 9.50E-03 L CH DBA/SHTDWN & MISC LOADS CNTRL PNL CAB FIRE (MOD)(IE Freq)
IE-FA-1-EC-13R 9.50E-03 R CH DBA/SHTDWN & MISC LOADS CNTRL PNL CAB FIRE (MOD)(IE Freq)
IE-FA-10 2.36E-03 EAST ENGINEERED SAFEGUARDS EXP FIRE (MINIMAL)(IE Freq)
IE-FA-11 1.60E-03 BATTERY ROOM 2 EXP FIRE (MODERATE)(IE Freq)
IE-FA-12 1.60E-03 BATTERY ROOM 1 EXP FIRE (MODERATE)(IE Freq)
IE-FA-13-13A1 1.99E-03 AUX BLDNG 590' CORRIDR (CCW - CHARGING) EXP FIRE (MIN)(IE Freq)
IE-FA-13-13A2 5.37E-03 AUX BLDNG 590' CORRIDR (EXCEPT ZNE 13A1) EXP FIRE (MOD)(IE Freq)
IE-FA-13-13B 2.06E-03 CHARGING PUMP ROOM EXP FIRE (MIN)(IE Freq)
IE-FA-13-13C 1.15E-02 ALL OTHR AREAS AT 590' AUXI BUILDNG EXP FIRE (MIN-MOD)(IE Freq)
IE-FA-14 1.00E+00 CONTAINMENT BUILDING (IE-Freq - N/A)
IE-FA-15 1.50E-04 ENGINEERED SAFEGUARDS PANEL ROOM EXP FIRE (MOD)(IE Freq)
IE-FA-16 2.36E-03 COMPONENT COOLING WATER ROOM EXP FIRE (MIN)(IE Freq)
IE-FA-18 1.00E+00 DEMINERALIZER ROOM EXP FIRE (MIN)(IE-Freq - N/A)
IE-FA-2 3.10E-03 CSR EXP FIRE (MOD)(IE Freq)
IE-FA-2-EB-01 3.20E-03 CSR 480 V MCC NO.1 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EB-02 3.20E-03 CSR 480 V MCC NO.2 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EB-11 3.20E-03 CSR 480 V BUS NO. 11 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EB-12 3.20E-03 CSR 480 V BUS NO. 12 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EB-21 3.20E-03 CSR 480 V MCC #21 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EB-23 3.20E-03 CSR 480 V MCC #23 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EB-24 3.20E-03 CSR 480 V MCC #24 CAB FIRE (MOD)(IE Freq)
[E-FA-2-ED-06 3.20E-03 CSR INVERTER NO. 1 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-07 3.20E-03 CSR INVERTER NO. 2 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-08 3.20E-03 CSR INVERTER NO. 3 CAB FIRE (MOD)(IE Freq)
Entergy PSA EA-PSA-SDP-P7C 06 Rev. 0 Engineering
= Ente^gy Analysis Attachment 6 - Page 8 of 9 Table A6.3, Fire Area Assigned Logical Event and Frequency Fire Area Assigned Logical Event Frequency/yr Description IE-FA-2-ED-09 3.20E-03 CSR INVERTER NO. 4 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-10 3.20E-03 CSR 125 V BUS NO. 1- LEFT SIDE - TIE BKR CAB FIRE (MOD)(IE Freq)
I E-FA-2-ED-1 1 3.20E-03 CSR 125 V BUS CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-15 3.20E-03 CSR BATTERY CHARGER NO. 1 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-16 3.20E-03 CSR BATTERY CHARGER NO. 2 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-17 3.20E-03 CSR BATTERY CHARGER NO. 3 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-18 3.20E-03 CSR BATTERY CHARGER NO. 4 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-20 3.20E-03 CSR CSR 125 VDC BUS NO. 2 CAB FIRE (MOD)(IE Freq)
IE-FA-2-ED-21 3.20E-03 CSR CSR 125 VOLTS DC DISTRIBUTION PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-2-EJ-14A 3.20E-03 CSR J BOX EJ-14A CAB FIRE (MOD)(IE Freq)
IE-FA-2-EJ-542 3.20E-03 CSR J BOX EJ-542 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EJ-543 3.20E-03 CSR J BOX EJ-543 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EJ-575 3.20E-03 CSR J BOX EJ-575 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EJ-576 3.20E-03 CSR J BOX EJ-576 CAB FIRE (MOD)(IE Freq)
IE-FA-2-EY-01 3.20E-03 CSR INSTRUMENT AC PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-2-EY-10 3.20E-03 CSR PREFERRED AC BUS NO. 1 INVERTER CAB FIRE (MOD)(IE Freq)
IE-FA-2-EY-20 3.20E-03 CSR PREFERRED AC BUS NO. 2 INVERTER CAB FIRE (MOD)(IE Freq)
IE-FA-2-EY-30 3.20E-03 CSR PREFERRED AC BUS NO. 3 INVERTER CAB FIRE (MOD)(IE Freq)
IE-FA-2-EY-40 3.20E-03 CSR PREFERRED AC BUS NO. 4 INVERTER CAB FIRE (MOD)(IE Freq)
IE-FA-2-EY-50 3.20E-03 CSR EY-01 PANEL TRANSFER SWITCH CAB FIRE (MOD)(IE Freq)
IE-FA-20 6.02E-04 SPENT FUEL POOL EQUIPMENT ROOM EXP FIRE (MIN)(IE Freq)
IE-FA-21-21A 3.80E-03 EEQUIP ROOM - EAST SIDE (BUS 19) EXP FIRE (LIGHT)(IE Freq)
IE-FA-21-21B 3.80E-03 EEQUIP ROOM - WEST SIDE (BUS 20) EXP FIRE (LIGHT)(IE Freq)
IE-FA-23-23E 2.94E-02 TURBINE BUILDING EAST SIDE EXP FIRE (MOD)(IE Freq)
IE-FA-23-23S 6.42E-02 TURBINE BUILDING SOUTH SIDE EXP FIRE (HEAVY)(IE Freq)
IE-FA-23-23W 1.55E-03 TURBINE BUILDING WEST SIDE EXP FIRE (MOD)(IE Freq)
IE-FA-24 2.27E-04 AUXILIARY FEEDWATER PUMP ROOM EXP FIRE (MIN)(IE Freq)
IE-FA-25 1.00E+00 HEATING BOILER ROOMS EXP FIRE (MOD)(IE-Freq - N/A)
IE-FA-26 6.89E-05 SOUTHWEST CABLE PENETRATION ROOM EXP FIRE (MOD)(IE Freq)
IE-FA-28 2.74E-03 WEST ENGINEERED SAFEGUARDS EXP FIRE (MIN)(IE Freq)
IE-FA-3 1.00E+00 1D SWITCHGR LOGICAL PLACEHOLDER IE-FA-3-EA-12 3.75E-03 1 D SWITCHGR 2400 V BUS 1 D CAB FIRE (MOD)(IE Freq)
IE-FA-3-EB-22 3.75E-03 1D SWITCHGR 4160 V BUS 1B CAB FIRE (MOD)(IE Freq)
IE-FA-3-EC-181 3.75E-03 1D SWITCHGR MSIV SOLENOID VALVE PANEL CAB FIRE (MOD)(IE Freq)
IE-FA-3-EC-187 3.75E-03 1 D SWITCHGR AFW ACTUATION CABINET CAB FIRE (MOD)(IE Freq)
IE-FA-3-EJ-1005 3.75E-03 1D SWITCHGR J BOX J-1005 CAB FIRE (MOD)(IE Freq)
IE-FA-3-EJ-1006 3.75E-03 1D SWITCHGR J BOX J-1006 CAB FIRE (MOD)(IE Freq)
IE-FA-3-EJ-1 051 3.75E-03 1 D SWITCHGR J BOX J-1051 CAB FIRE (MOD)(IE Freq)
IE-FA-3-EJ-1052 3.75E-03 1D SWITCHGR J BOX J-1052 CAB FIRE (MOD)(IE Freq)
IE-FA-3-EJ-9401 3.75E-03 1D SWITCHGR J BOX J-9401 CAB FIRE (MOD)(IE Freq)
IE-FA-32 4.85E-05 SIRW TANK/CCW ROOF AREA EXP FIRE (MIN)(IE Freq)
IE-FA-34 3.97E-05 MAN HOLE #1, #2, #3 EXP FIRE (LIGHT)(IE Freq)
Entergy PSA EA- PSA-SDP -P7C-11-06 Rev. 0 Engineering
= Ente^gy Analysis Attachment 6 - Page 9 of 9 Table A6.3, Fire Area Assigned Logical Event and Frequency Fire Area Assigned Logical Event Frequency/yr Description IE-FA-4 1.00E+00 1C SWITCHGR LOGICAL PLACEHOLDER IE-FA-4-EA-11 3.75E-03 1C SWITCHGR 2400 V BUS 1C CAB FIRE (IE Freq)
IE-FA-4-ED-11A 3.75E-03 1C SWITCHGR ED-11A 125 VOLTS DC DIST PANEL CAB FIRE (IE Freq)
IE-FA-4-EJ-9400 3.75E-03 1C SWITCHGR J BOX J-9400 CAB FIRE (MOD)(IE Freq)
IE-FA-5 1.69E-02 DIESEL GENERATOR 1-1 (LOGICAL PLACEHOLDER)
IE-FA-6 1.72E-02 DIESEL GENERATOR 1-2 (LOGICAL PLACEHOLDER)
IE-FA-7 1.00E+00 DIESEL GENERATOR 1-1 (LOGICAL PLACEHOLDER)
IE-FA-8 1.00E+00 DIESEL GENERATOR 1-2 (LOGICAL PLACEHOLDER)
IE-FA-9-9A 7.20E-03 INTAKE STRUCTURE - EAST SIDE (SWS) EXP FIRE (LIGHT)(IE Freq)
IE-FA-9-9B 7.20E-03 INTAKE STRUCTURE - WEST SIDE (FPS) EXP FIRE (LIGHT)(IE Freq)
IE-FA-9A 1.00E+00 LOGICAL PLACEHOLDER IE-FA-9B 1.00E+00 LOGICAL PLACEHOLDER
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0
^, Engineering Enteigy Analysis Attachment 7 - Page 1 of 22 Table of Contents pg Figure A7.1 - FA1 Control Room Fires 2 Figure A7.2 - FA2 Cable Spreading Room Fires 3 Figure A7.3 - FA3 Bus 1 D Switchgear Fires 4 Figure A7.4 - FA4 Bus 1C Switchgear Fires 5 Figure A7.5 - FA13 Aux Building Corri4or Fires 6 Figure A7.6 - FA23 Turbine Building Fires 7 Figure A7.7 - Fires leading to ISLOCA 8 Figure A7.8 - Control Room Fire Accident Sequences 9 Figure A7.9 - Cable Spreading Room, Bus 1 C & 1 D Fire Accident Sequences 10 Figure A7.10 - Aux Building Corridor and Turbine Bldg Fire Accident Sequences 11 Figure A7.11 - ATWS Accident Sequences 12 Table A7.1 - FAI Event Tree Rules 13 Table A7.2 - FA2 Event Tree Rules 14 Table A7.3 - FA3 Event Tree Rules 15 Table A7.4 - FA4 Event Tree Rules 16 Table A7.5 - FA13 Event Tree Rules 17 Table A7.6 - FA23 Event Tree Rules 18 Table A7.7 - Control Room Fire Event Tree Rules 19 Table A7.8 - Cable Spreading Room, Bus 1 C & 1 D Rules 20 Table A7.9 - Aux Building Corridor and Turbine Bldg Rules 21 Table A7.10 - Rules for Transfers to ATWS Event Tree 22
Entergy PSA EA-PSA-SDP - P7C-11 -06 Rev. 0 Engineering
-= Ente^gy Analysis Attachment 7 - Page 2 of 22 Figure A7.1 - FA1 Control Room Fires
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 Engineering EnteW Analysis Attachment 7 - Page 3 of 22 Figure A7. 2 - Cable Spreading Room Fires
Entergy PSA EA- PSA-SDP -P7C-11 -06 Rev. 0
^^, Engineering Enter Analysis Attachment 7 - Page 4 of 22 Figure A7.3 - Bus 1 D Switchgear Room Fires
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 Engineering EnteW Analysis Attachment 7 - Page 5 of 22 BUS I C BUS CUBICLE BUS CUBICLE BUS CUBICLE ROOM EA-11 ED-11A EJ-9400 FIRE FIRE FIRE FIRE IEFIRE FA-4 FA-4-EA-1I FA-4-ED-1I FA-4-EJ-94 # END-STATE-NAMES 1 OK T2=> 10 FIRE T3=> 10 1 FIRE T4=> 10 1 FIRE T5=> 12 FIRE-CS FA FIRE IN THE SWITCHGEAR ROOM 1C 2005 /08/04 Page 8 Figure A7 . 4 - Bus 1 C Switchgear Room Fires
Entergy PSA EA-PSA-SDP-P7C-11 -06 Rev. 0 Engineering
--- Ente^gy Analysis Attachment 7 - Page 6 of 22 AUX BLDG AUX BLDG 590 CHARGING PUMP AUX BLDG 590 590' CORRIDOR SOUT F GERCORRIDOR ROOM FIRE ELEV FIRE FIRE EXCEPT 13A1 FIRE IEFIRE FA-13-13A1 FA-13-13A2 FA-13-13B FA-13-13C # END-STATE-NAMES 1 OK T2=> 10 FIRE 13=> 10 FIRE T4=> 10 FIRE T5=> 10 FIRE FA FIRE IN THE AUX BLDG 590 CORRIDOR 2005/08/08 Page 3 Figure A7.5 - Aux Building Corridor Fires
Entergy PSA EA-PSA-SDP-P7C-11 -06 Rev. 0 j.^ Engineering
^- Ente^gy Analysis Attachment 7 - Page 7 of 22 TURB BLDG TURB BLDG I TURB BLDG SOUTH EAST WEST FIRE FIRE FIRE IE_FIRE FA-23-23S FA-23-23E FA-23-23W # END-STATE-NAMES 1 OK T2=> 10 FIRE T3=> 10 FIRE T4=> 10 FIRE FA FIRE IN THE TURINE BUILDING 2005 /08/05 Page 6 Figure A7.6 - Turbine Building Fires
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 1.r, Engineering EnteW Analysis Attachment 7 - Page 8 of 22 IG ISLOCA FA-i Sur FA- -GC-I" -I--
MI'C-111 FA- -eC-11 ' A I[c-1s IA-2 Sur-AUTO FA-1-17B-01 rn-2-------
us1)2 - - -
rn-^x 11 [NDSTATL-NAMES I OK OK OK FA-ISL - Fires that could lead to ISLOCA 2005/12/07 Page 14 Figure A7.7 - Fires Leading to ISLOCA
Entergy PSA EA- PSA-SDP -P7C-11 -06 Rev. 0
^ Engineering
- EnteW Analysis Attachment 7 - Page 9 of 22 17 FIRE-CR - UNSUPRESS CONTROL ROOM FIRE 2005/12/03 Page 11 Figure A7.8 - Control Room Fire Accident Sequences
Entergy PSA EA-PSA-SDP - P7C-11-06 Rev. 0
^^ Engineering Enter Analysis Attachment 7 - Page 10 of 22 Gs A'-
FIRE-CS - FIRE IN THE CABLE SPREADING AND BUS 1 E ROOMS 2005/12/03 Page 12 Figure A7.9 - Cable Spreading Room and Emergency Switchgear Room Accident Sequences
Entergy PSA EA-PSA-SDP-P7C-11-06 Rev. 0 Engineering
-L- EnteW Analysis Attachment 7 - Page 11 of 22 React>>>, Control SecoMary Coolkg SMAdown 5031>xT Lonj Te1>1 CST Makeip PORV RPSI Injection HPSI In A>>rr CaMakm.M Hgh Proesve Once TMOU9h CSSYg SIRWT Sump Reckc Real Remoen FIRE RXC 2M SOC AFW-CST PORV MPSI-SI WSI-REC CFF N END -STATE-N4MES 1 OK 2 OK 3 OK II 5 IB IA 7 IA e OK 10 IB 11 IA 12 IA Tm> 13 XFR-ATWS FIRE - PLANT RESPONSE TREE TO FIRE 2005/12/03 Page 10 Figure A7.10 - Aux Building Corridor and Turbine Building Fire Accident Sequences
Entergy PSA EA-PSA-SDP-P7C-11 -06 Rev. 0 Engineering
^- Ente^gy Analysis Attachment 7 - Page 12 of 22 Llculriv:^I Scum Mcrlunical Scrum Turhi, I'nasuri; < r Negative Prcexurircr F-_-, linratinn Si4m d Faulty F'uult% Trip Safctie. M^derat^rr $ at tic. I Chu,., Pump Opcn Cnvfiivir CU d IEATWS ItXCFLFC'-F'AUL IS RXC-MF.CIIFAULTS T'1'F DUO MIC RVC CIIRGWIPP k END-STATE NAMES I OK 2 OK IV 4 IV S IT S N 7 OK S IV III IV II IV 12 OK 13 IV 14 IV 15 IV IM1 IV 3 Page 13 Figure A7.11 - Anticipated Transient Without Scram Accident Sequences
Entergy PSA EA- PSA-SDP-P8B-11-05 Rev. 0 Engineering
---% Entergy Analysis Attachment 7- Page 13 of 22 Table A7.1 Rules for Fire Area 1 if init(FIRE-CR)then eventree(FIRE-CR)=FALSE(HSE-NOTFAI);
endif if FA-1 then eventree( FA-1 )=TRUE(IE-FA-1); endif if FA-1-EC-01L then eventree( FA-1 )=TRUE(IE-FA-1-EC-01L ) ; endif if FA-l-EC-01R then eventree( FA-1 )=TRUE(IE-FA-1-EC-01R ) ; endif if FA-1-EC-02L then eventree( FA-1 )=TRUE(IE-FA-l-EC-02L ) ; endif if FA-l-EC-02R then eventree( FA-1 )=TRUE(IE-FA-1-EC-02R ) ; endif if FA-l-EC-03L then eventree( FA-1 )=TRUE(IE-FA-l-EC-03L ) ; endif if FA-l-EC-03R then eventree( FA-1 )=TRUE(IE-FA-1-EC-03R ) ; endif if FA-1-EC-04L then eventree( FA-1 )=TRUE(IE-FA-1-EC-04L ) ; endif if FA-l-EC-04R then eventree( FA-1 )=TRUE(IE-FA-1-EC-04R ) ; endif if FA-l-EC-08L then eventree( FA-1 )=TRUE(IE-FA-1-EC-08L ) ; endif if FA-l-EC-08R then eventree( FA-1 )=TRUE(IE-FA-1-EC-08R ) ; endif if FA-l-EC-11L then eventree( FA-1 )=TRUE(IE-FA-l-EC-11L ) ; endif if FA-l-EC-11R then eventree( FA-1 )=TRUE(IE-FA-1-EC-11R ) ; endif if FA-l-EC-12L then eventree( FA-1 )=TRUE(IE-FA-l-EC-12L ) ; endif if FA-1-EC-12R then eventree( FA-1 )=TRUE(IE-FA-1-EC-12R ) ; endif if FA-l-EC-13L then eventree( FA-1 )=TRUE(IE-FA-1-EC-13L ) ; endif if FA-l-EC-13R then eventree( FA-1 )=TRUE(IE-FA-1-EC-13R ) ; endif if FA-l-EC-106 then eventree( FA-1 )=TRUE(IE-FA-l-EC-106 ) ; endif if FA-1-EC-126 then eventree( FA-1 )=TRUE(IE-FA-l-EC-126 ) ; endif
Entergy PSA EA- PSA-SDP-P8B-11 -05 Rev. 0 Enginee ring O Entergy Analysis Attachment 7- Page 14 of 22 Table A7.2 Rules for Fire Area 2 if init(FIRE-CS)then eventree(FIRE-CS)=FALSE(HSE-NOTFA2);
endif if FA-2 then eventree(FA-2) = TRUE(IE-FA-2); endif if FA-2-EB-01 then eventree( FA-2 )=TRUE(IE-FA-2-EB-01 ); endif if FA-2-EB-02 then eventree( FA-2 )=TRUE(IE-FA-2-EB-02 ); endif if FA-2-EB-11 then eventree( FA-2 )=TRUE(IE-FA-2-EB-11 ); endif if FA-2-EB-12 then eventree( FA-2 )=TRUE(IE-FA-2-EB-12 ); endif if FA-2-EB-21 then eventree( FA-2 )=TRUE(IE-FA-2-EB-21 ); endif if FA-2-EB-23 then eventree( FA-2 )=TRUE(IE-FA-2-EB-23 ); endif if FA-2-EB-24 then eventree( FA-2 )=TRUE(IE-FA-2-EB-24 ); endif if FA-2-ED-06 then eventree( FA-2 )=TRUE(IE-FA-2-ED-06 ); endif if FA-2-ED-07 then eventree( FA-2 )=TRUE(IE-FA-2-ED-07 ); endif if FA-2-ED-08 then eventree( FA-2 )=TRUE(IE-FA-2-ED-08 ); endif if FA-2-ED-09 then eventree( FA-2 )=TRUE(IE-FA-2-ED-09 ); endif if FA-2-ED-10 then eventree ( FA- 2 )=TRUE(I E-FA- 2-ED-10 );
eventree (FA-2 )=FALSE(HSE-NOT FA2-ED-10);
endif if FA-2-ED-11 then eventree( FA-2 )=TRUE(IE-FA-2-ED-11 ); endif if FA-2-ED-15 then eventree( FA-2 )=TRUE(IE-FA-2-ED-15 ); endif if FA-2-ED-16 then eventree( FA-2 )=TRUE(IE-FA-2-ED-16 ); endif if FA-2-ED-17 then eventree( FA-2 )=TRUE(IE-FA-2-ED-17 ); endif if FA-2-ED-18 then eventree( FA-2 )=TRUE(IE-FA-2-ED-18 ); endif if FA-2-ED-20 then eventree ( FA- 2 )=TRUE(I E-FA- 2-ED-20 );
eventree (FA- 2) = FALSE (HSE- NOTFA2-ED-20);
endif if FA-2-ED-21 then eventree( FA-2 )=TRUE(IE-FA-2-ED-21 ); endif if FA-2-EJ-14A then eventree( FA-2 )=TRUE(IE-FA-2-EJ-14A ); endif if FA-2-EJ-542 then eventree( FA-2 )=TRUE(IE-FA-2-EJ-542 ); endif if FA-2-EJ-543 then eventree( FA-2 )=TRUE(IE-FA-2-EJ-543 ); endif if FA-2-EJ-575 then eventree( FA-2 )=TRUE(IE-FA-2-EJ-575 ); endif if FA-2-EJ-576 then eventree( FA-2 )=TRUE(IE-FA-2-EJ-576 ); endif if FA-2-EY-O1 then eventree( FA-2 )=TRUE(IE-FA-2-EY-01 ); endif if FA-2-EY-10 then eventree( FA-2 )=TRUE(IE-FA-2-EY-10 ); endif if FA-2-EY-20 then eventree( FA-2 )=TRUE(IE-FA-2-EY-20 ); endif if FA-2-EY-30 then eventree( FA-2 )=TRUE(IE-FA-2-EY-30 ); endif if FA-2-EY-40 then eventree( FA-2 )=TRUE(IE-FA-2-EY-40 ); endif if FA-2-EY-50 then eventree( FA-2 )=TRUE(IE-FA-2-EY-50 ); endif
Entergy PSA EA-PSA-SDP- P8B-11 -05 Rev. 0
^^, Engineering EnAgW Analysis Attachment 7- Page 15 of 22 Table A7.3 Rules for Fire Area 3 if FA-3 then eventree(FIRE-CS)=FALSE(HSE-NOTFA3);
endif if /FA-3 then eventree(FIRE)=FALSE(HSE-NOTFA3);
endif if FA-3-EA-12 then eventree( FA-3 )=TRUE(IE-FA-3-EA-12 ); endif if FA-3-EB-22 then eventree( FA-3 ) =TRUE(IE-FA-3-EB-22 ); endif if FA-3-EC-181 then eventree( FA-3 )=TRUE(IE-FA-3-EC-181 ) ; endif if FA-3-EC-187 then eventree( FA-3 )=TRUE(IE-FA-3-EC-187 ) ; endif if FA-3-EJ-1005 then eventree( FA-3 )=TRUE(IE-FA-3-EJ-1005 ); endif if FA-3-EJ-1006 then eventree( FA-3 )=TRUE(IE-FA-3-EJ-1006 ); endif if FA-3-EJ-1051 then eventree( FA-3 )=TRUE(IE-FA-3-EJ-1051 ); endif if FA-3-EJ-1052 then eventree( FA-3 )=TRUE(IE-FA-3-EJ-1052 ); endif if FA-3-EJ-9401 then eventree( FA-3 )=TRUE(IE-FA-3-EJ-9401 ); endif
Entergy PSA EA-PSA-SDP- P8B-11 -05 Rev. 0 Engineering w- Entergy Analysis Attachment 7- Page 16 of 22 Table A7.4 Rules for Fire Area 4 if FA-4 then eventree(FA-4) = TRUE(IE-FA-4);endif if FA-4 then eventree(FIRE-CS)=FALSE(HSE-NOTFA4);
endif if /FA-4 then eventree(FIRE)=FALSE(HSE-NOTFA4);
endif if FA-4-EA-11 then eventree( FA-4 )=TRUE(IE-FA-4-EA-11 ); endif if FA-4-ED-11A then eventree( FA-4 )=TRUE(IE-FA-4-ED-11A ); endif if FA-4-EJ-9400 then eventree( FA-4 )=TRUE(IE-FA-4-EJ-9400 ); endif
Entergy PSA EA-PSA-SDP -P8B-11 -05 Rev. 0 Engineering
--r Ente^gy Analysis Attachment 7- Page 17 of 22 Table A7.5 Rules for Fire Area 13 if FA-13-13A1 then eventree( FA-13 )=TRUE(IE-FA-13-13A1 );
eventree(FA-13) = FALSE (HSE-NOTFA13A);
endif if FA-13-13A2 then eventree( FA-13 )=TRUE(IE-FA-13-13A2 );
eventree(FA-13) = FALSE (HSE-NOTFA13A);
endif if FA-13-13B then eventree( FA-13 )=TRUE(IE-FA-13-13B ); endif if FA-13-13C then eventree( FA-13 )=TRUE(IE-FA-13-13C ); endif
Entergy PSA EA-PSA-SDP -P8B-11 -05 Rev. 0 Engineering
--- Entergy Analysis Attachment 7- Page 18 of 22 Table A7.6 Rules for Fire Area 23 if FA-23-23E then eventree( FA-23 =TRUE(IE-FA-23-23E );
eventree (FA-23) = FALSE(HSE-NOTFA23);
eventree (FA-23) = FALSE(HSE-NOTFA23ES);
endif if FA-23-23S then eventree( FA-23 )=TRUE(IE-FA-23-23S );
eventree (FA-23) = FALSE(HSE-NOTFA23);
eventree (FA-23) = FALSE(HSE-NOTFA23ES);
endif if FA-23-23W then eventree( FA-23 )=TRUE(IE-FA-23-23W );
eventree (FA-23) = FALSE(HSE-NOTFA23);
endif
Entergy PSA EA-PSA-SDP-P8B-11-05 Rev. 0 r..,^ Engineering Entefgy Analysis Attachment 7- Page 19 of 22 Table A7.7 Rules for Transfers to Control Room Fire Event Tree I Set motor driven AFW pumps and auto start of P8B to failure if 2HP then I2HP = AFW-CST; eventree(FIRE-CR)=TRUE(A-PMMG-P-8A);
eventree(FIRE-CR)=TRUE(A-PMME-P-8A);
eventree(FIRE-CR)=TRUE(A-PMMG-P-8C);
eventree(FIRE-CR)=TRUE(A-PMME-P-8C);
eventree(FIRE-CR)=TRUE(A-REMB-62-2P8B);
endif if /2HP then eventree(FIRE-CR)=TRUE(A-PMMG-P-8A);
eventree(FIRE-CR)=TRUE(A-PMME-P-8A);
eventree(FIRE-CR)=TRUE(A-PMMG-P-8C);
eventree(FIRE-CR)=TRUE(A-PMME-P-BC);
eventree(FIRE-CR)=TRUE(A-REMB-62-2P8B);
endif
Entergy PSA EA-PSA-SDP-P8B-11-05 Rev. 0
.ti Engineering
-^- EntffW
'- Analysis Attachment 7- Page 20 of 22 Table A7.8 Rules for Transfers to Cable Spreading Room, Bus 1C and Bus 1D Fire Event Tree I Set motor driven AFW pumps and P8B auto start to failure if 2HP then eventree(FIRE-CS)=TRUE(A-PMMG-P-8A);
eventree(FIRE-CS)=TRUE(A-PMMG-P-8C);
eventree(FIRE-CS)=TRUE(A-REMB-62-2P8B);
endif if /2HP then eventree(FIRE-CS)=TRUE(A-PMMG-P-8A);
eventree(FIRE-CS)=TRUE(A-PMMG-P-8C);
eventree(FIRE-CS)=TRUE(A-REMB-62-2P8B);
endif
Entergy PSA EA-PSA-SDP -P8B-11 -05 Rev. 0 Engineering Enter Analysis Attachment 7- Page 21 of 22 Table A7.9 Rules for Aux Building and Turbine Building Fires None
Entergy PSA EA-PSA-SDP- P8B-11 -05 Rev. 0 Engineering
^- Ente^gy Analysis Attachment 7- Page 22 of 22 Table A7.10 Rules for Transfers to ATWS Event Tree (Define Success Boundary Conditions if /TTF then
/MTC = MTC-TTRIP; MTC = MTC-TTRIP; endif IDefine Failure Boundary Conditions if TTF then
/MTC = MTC-NOTTRIP; MTC = MTC-NOTTRIP; endif if RXC-ELEC-FAULTS then
/MTC = MTC-NOTTRIP; MTC = MTC-NOTTRIP; endif