nedo-33201, revision 4, 'esbwr certification probabilistic ... · 17 hydrogen tanks xx 1 1 0 2...

NEDO-33201 Rev 4

APPENDIX 12A

LIST OF TABLES Table 12A-1 F1110 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-2 Table 12A-2 F1120 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-3 Table 12A-3 F1130 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-4 Table 12A-4 F1140 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-5 Table 12A-5 F1150 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-6 Table 12A-6 F1152 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-7 Table 12A-7 F1160 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-8 Table 12A-8 F1162 - Fire Compartment Ignition Source Data Sheet (ISDS) ..................... 12A-9 Table 12A-9 F1170 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-10 Table 12A-10 F1203 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-11 Table 12A-11 F1210 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-12 Table 12A-12 F1220 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-13 Table 12A-13 F1230 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-14 Table 12A-14 F1240 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-15 Table 12A-15 F1262 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-16 Table 12A-16 F1311 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-17 Table 12A-17 F1321 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-18 Table 12A-18 F1331 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-19 Table 12A-19 F1341 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-20 Table 12A-20 F1600 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-21 Table 12A-21 F1770 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-22 Table 12A-22 F2100 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-23 Table 12A-23 F3110 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-24 Table 12A-24 F3120 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-25 Table 12A-25 F3130 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-26 Table 12A-26 F3140 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-27 Table 12A-27 F3150 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-28 Table 12A-28 F3270 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-29 Table 12A-29 F3301 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-30 Table 12A-30 F3302 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-31 Table 12A-31 F4197 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-32 Table 12A-32 F4250 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-33 Table 12A-33 F4260 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-34 Table 12A-34 F4271 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-35 Table 12A-35 F4272 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-36 Table 12A-36 F4273 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-37 Table 12A-37 F4302 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-38 Table 12A-38 F4303 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-39 Table 12A-39 F4403 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-40 Table 12A-40 F4550 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-41 Table 12A-41 F4560 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-42 Table 12A-42 F5100 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-43

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Table 12A-43 F5151 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-44 Table 12A-44 F5153 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-45 Table 12A-45 F5154 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-46 Table 12A-46 F5157 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-47 Table 12A-47 F5158 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-48 Table 12A-48 F5161 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-49 Table 12A-49 F5163 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-50 Table 12A-50 F5164 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-51 Table 12A-51 F5167 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-52 Table 12A-52 F5168 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-53 Table 12A-53 F5201 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-54 Table 12A-54 F5202 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-55 Table 12A-55 F5203 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-56 Table 12A-56 F5204 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-57 Table 12A-57 F5205 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-58 Table 12A-58 F5250 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-59 Table 12A-59 F5251 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-60 Table 12A-60 F5260 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-61 Table 12A-61 F5261 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-62 Table 12A-62 F5350 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-63 Table 12A-63 F5360 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-64 Table 12A-64 F7100 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-65 Table 12A-65 F7300A - Fire Compartment Ignition Source Data Sheet (ISDS) ................ 12A-66 Table 12A-66 F7300B - Fire Compartment Ignition Source Data Sheet (ISDS)................. 12A-67 Table 12A-67 F9150 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-68 Table 12A-68 F9160 - Fire Compartment Ignition Source Data Sheet (ISDS) ................... 12A-69 Table 12A-69 F19101 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-70 Table 12A-70 F19150 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-71 Table 12A-71 F19160 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-72 Table 12A-72 F19161 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-73 Table 12A-73 F39151 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-74 Table 12A-74 F39161 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-75 Table 12A-75 F39252 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-76 Table 12A-76 F39253 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-77 Table 12A-77 F39262 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-78 Table 12A-78 F39263 - Fire Compartment Ignition Source Data Sheet (ISDS) ................. 12A-79 Table 12A-79 FSWYD - Fire Compartment Ignition Source Data Sheet (ISDS) ............... 12A-80

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12A. FIRE COMPARTMENT IGNITION SOURCE DATA SHEETS

This appendix includes the fire compartment ignition source data sheets, which calculate the ignition frequencies for all unscreened fire areas.

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Table 12A-1

F1110 - Fire Compartment Ignition Source Data Sheet (ISDS) Compartment Description

Fire Area Fire Area F1110 Fire Compartment F1110 HCU A

Compartment Fire Ignition Frequency Step 1.1 Plant Location ID CAR

Plant Location Description Control/Auxiliary/Reactor Building

Step 1.2 Location Weighting Factor (WFL) 1.00E+00 Plant Location Location Weighting Factor (WFL) 1.00E+00 Plant Wide Components

Compartment Ignition Sources Plant App. to Weighting Sources in Sources in Weighting Fire Ignition Source (FIF) Location This Area Factor Compartment Plant Location Factor Frequency Frequency Bin # Ignition Source L APP WFL (A) (B) WFIS=(A)/(

B) (FF) (FIF)

01 Batteries BR 1 1 0 21 0.000 7.50E-04 0.00E+00 02 Reactor Coolant Pump COP 0 1 0 0 0.000 6.10E-03 0.00E+00 03 Transients and Hotwork COP 0 1 0 0 0.000 2.00E-03 0.00E+00 04 Main Control Board CR 0 1 0 0 0.000 2.50E-03 0.00E+00 05 Cable Fires caused by welding and

cutting (Cntrl/Aux/Rx Building) CAR 1 1 3 1166 0.003 1.60E-03 4.12E-06

06 Transient fires caused by welding and cutting (Cntrl/Aux/Rx Building)

CAR 1 1 1 53 0.019 9.70E-03 1.83E-04

07 Transients (Cntrl/Aux/Rx Building) CAR 1 1 1 53 0.019 3.90E-03 7.36E-05 08 Diesel Generators DGR 1 1 0 4 0.000 2.10E-02 0.00E+00 09 Air Compressors XX 1 1 0 4 0.000 2.40E-03 0.00E+00 10 Battery Chargers XX 1 1 0 15 0.000 1.80E-03 0.00E+00 11 Cable Fires caused by welding and

cutting (Plant-Wide) XX 0 1 0 430 0.000 2.00E-03 0.00E+00

12 Cable Run XX 1 1 3 1820 0.002 4.40E-03 7.25E-06 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 1 530 0.002 4.50E-02 8.49E-05 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 3 1820 0.002 1.90E-03 3.13E-06 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding

and cutting (Plant-Wide) XX 0 1 0 78 0.000 4.90E-03 0.00E+00

25 Transients (Plant-Wide) XX 0 1 0 78 0.000 9.90E-03 0.00E+00 26 Ventilation Subsystems XX 1 1 0 26 0.000 7.40E-03 0.00E+00 27 Transformer - Catastrophic TY 0 1 0 9 0.000 6.00E-03 0.00E+00 28 Transformer - Non Catastrophic TY 0 1 0 8 0.000 1.20E-02 0.00E+00 29 Yard Transformers (others) TY 0 1 0 1 0.000 2.20E-03 0.00E+00 30 Boiler TB 0 1 0 2 0.000 1.10E-03 0.00E+00 31 Cable Fires caused by welding and

cutting (Turbine Building) TB 0 1 0 224 0.000 1.60E-03 0.00E+00

32 Main Feedwater Pumps TB 1 1 0 8 0.000 1.30E-02 0.00E+00 33 Turbine Generator Excitor TB 0 1 0 1 0.000 3.90E-03 0.00E+00 34 Turbine Generator Hydrogen TB 0 1 0 1 0.000 6.50E-03 0.00E+00 35 Turbine Generator Oil TB 0 1 0 1 0.000 9.50E-03 0.00E+00 36 Transient fires caused by welding

and cutting (Turbine Building) TB 0 1 0 17 0.000 8.20E-03 0.00E+00

37 Transients (Turbine Building) TB 0 1 0 17 0.000 8.50E-03 0.00E+00

Compartment Fire Frequency (FL) 3.56E-04

Notes: (A) Number of Ignition Sources in Compartment (B) Total Number of Ignition Sources in Selected Plant Location or in Plant for Plant Wide Components

Ignition Source Frequency: FIF = WFL*WFIS*FF Compartment Fire Frequency: FL = SUM(FIF)

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Table 12A-2

F1120 - Fire Compartment Ignition Source Data Sheet (ISDS) Compartment Description

Fire Area Fire Area F1120 Fire Compartment F1120 HCU C





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-3

F1130 - Fire Compartment Ignition Source Data Sheet (ISDS)

Compartment Description Fire Area Fire Area F1130 Fire Compartment F1130 HCU B





B) (FF) (FIF)


cutting (Cntrl/Aux/Rx Building) CAR 1 1 0 1166 0.000 1.60E-03 0.00E+00


CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 0 1820 0.000 4.40E-03 0.00E+00 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 0 530 0.000 4.50E-02 0.00E+00 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 0 1820 0.000 1.90E-03 0.00E+00 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










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Table 12A-4


Compartment Description Fire Area Fire Area F1140 Fire Compartment F1140 HCU D





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-5


Compartment Description Fire Area Fire Area F1150 Fire Compartment F1150 Nonsafety NW quadrant





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 76 1820 0.042 4.40E-03 1.84E-04 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 18 530 0.034 4.50E-02 1.53E-03 16 High Energy Arcing Faults XX 1 1 4 77 0.052 1.50E-03 7.79E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 76 1820 0.042 1.90E-03 7.93E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 6 67 0.090 9.90E-03 8.87E-04 24 Transient fires caused by welding










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Table 12A-6


Compartment Description Fire Area Fire Area F1152 Fire Compartment F1152 Nonsafety NE quadrant





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 108 1820 0.059 4.40E-03 2.61E-04 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 20 530 0.038 4.50E-02 1.70E-03 16 High Energy Arcing Faults XX 1 1 5 77 0.065 1.50E-03 9.74E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 108 1820 0.059 1.90E-03 1.13E-04 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 1 43 0.023 2.10E-02 4.88E-04 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 7 67 0.104 9.90E-03 1.03E-03 24 Transient fires caused by welding










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Table 12A-7


Compartment Description Fire Area Fire Area F1160 Fire Compartment F1160 Nonsafety SW quadrant





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-8


Compartment Description Fire Area Fire Area F1162 Fire Compartment F1162 Nonsafety SE quadrant




Compartment Ignition Sources Plant App. to Weighting Sources in Sources in Weighting Fire Ignition Source

(FIF) Location This Area Factor Compartment Plant Location Factor Frequency Frequency Bin # Ignition Source L APP WFL (A) (B) WFIS=(A)/(B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-9


Compartment Description Fire Area Fire Area F1170 Fire Compartment F1170 Drywell and Containment





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 16 1820 0.009 4.40E-03 3.87E-05 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 0 530 0.000 4.50E-02 0.00E+00 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 16 1820 0.009 1.90E-03 1.67E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










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Table 12A-10


Compartment Description Fire Area Fire Area F1203 Fire Compartment F1203 CRD and Containment Access




Compartment Ignition Sources Plant App. to Weighting Sources in Sources in Weighting Fire Ignition Source (FIF) Locatio

n This Area Factor Compartment Plant Location Factor Frequency Frequency

Bin # Ignition Source L APP WFL (A) (B) WFIS=(A)/(B)

(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 26 1820 0.014 4.40E-03 6.29E-05 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 0 530 0.000 4.50E-02 0.00E+00 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 26 1820 0.014 1.90E-03 2.71E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 4 43 0.093 2.10E-02 1.95E-03 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










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Table 12A-11


Compartment Description Fire Area Fire Area F1210 Fire Compartment F1210 Division 1 Battery







(FF) (FIF)

01 Batteries BR 1 1 4 21 0.190 7.50E-04 1.43E-04 02 Reactor Coolant Pump COP 0 1 0 0 0.000 6.10E-03 0.00E+00 03 Transients and Hotwork COP 0 1 0 0 0.000 2.00E-03 0.00E+00 04 Main Control Board CR 0 1 0 0 0.000 2.50E-03 0.00E+00 05 Cable Fires caused by welding and



CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-12







B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-13







B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-14







B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-15


Compartment Description Fire Area Fire Area F1262 Fire Compartment F1262 B Demineralizers





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-16


Compartment Description Fire Area Fire Area F1311 Fire Compartment F1311 Division 1 Electrical





B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04

07 Transients (Cntrl/Aux/Rx Building) CAR 1 1 1 53 0.019 3.90E-03 7.36E-05 08 Diesel Generators DGR 1 1 0 4 0.000 2.10E-02 0.00E+00 09 Air Compressors XX 1 1 0 4 0.000 2.40E-03 0.00E+00 10 Battery Chargers XX 1 1 2 15 0.133 1.80E-03 2.40E-04 11 Cable Fires caused by welding and












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Table 12A-17







B) (FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-18









(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-19









(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-20


Compartment Description Fire Area Fire Area F1600 Fire Compartment F1600 Refueling Floor and Common Access







(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 0 1820 0.000 4.40E-03 0.00E+00 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 2 530 0.004 4.50E-02 1.70E-04 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 0 1820 0.000 1.90E-03 0.00E+00 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










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Table 12A-21


Compartment Description Fire Area Fire Area F1770 Fire Compartment F1770 Main Steam Tunnel







(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













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Table 12A-22


Compartment Description Fire Area Fire Area F2100 Fire Compartment F2100 New and Spent Fuel Handling







(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 28 1820 0.015 4.40E-03 6.77E-05 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 10 530 0.019 4.50E-02 8.49E-04 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 28 1820 0.015 1.90E-03 2.92E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 2 43 0.047 2.10E-02 9.77E-04 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-24

Table 12A-23









(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04










Compartment Fire Frequency (FL) 1.36E-03 <= Special considerations: Include 1 transformer in bin 26b (not PRA components)



NEDO-33201 Rev 4

12A-25

Table 12A-24









(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













NEDO-33201 Rev 4

12A-26

Table 12A-25









(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













NEDO-33201 Rev 4

12A-27

Table 12A-26









(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













NEDO-33201 Rev 4

12A-28

Table 12A-27


Compartment Description Fire Area Fire Area F3150 Fire Compartment F3150 DPS Control Room







(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04













NEDO-33201 Rev 4

12A-29

Table 12A-28


Compartment Description Fire Area Fire Area F3270 Fire Compartment F3270 Main Control Room Complex

Compartment Fire Ignition Frequency Step 1.1 Plant Location ID CR

Plant Location Description Control Room





(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04





25 Transients (Plant-Wide) XX 0 1 0 78 0.000 9.90E-03 0.00E+00 26 Ventilation Subsystems XX 1 1 2 26 0.077 7.40E-03 5.69E-04 27 Transformer - Catastrophic TY 0 1 0 9 0.000 6.00E-03 0.00E+00 28 Transformer - Non Catastrophic TY 0 1 0 8 0.000 1.20E-02 0.00E+00 29 Yard Transformers (others) TY 0 1 0 1 0.000 2.20E-03 0.00E+00 30 Boiler TB 0 1 0 2 0.000 1.10E-03 0.00E+00 31 Cable Fires caused by welding and





Compartment Fire Frequency (FL) 2.59E-03 <= Special considerations: Transients (bin 7) counted as 10. Assume the main control boards are applicable. Include 2 AHUs in MCR (not PRA components)



NEDO-33201 Rev 4

12A-30

Table 12A-29


Compartment Description Fire Area Fire Area F3301 Fire Compartment F3301 Nonsafety-Related Electrical Train A







(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 75 1820 0.041 4.40E-03 1.81E-04 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 43 530 0.081 4.50E-02 3.65E-03 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 75 1820 0.041 1.90E-03 7.83E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 1 67 0.015 9.90E-03 1.48E-04 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-31

Table 12A-30


Compartment Description Fire Area Fire Area F3302 Fire Compartment F3302 Nonsafety-Related Electrical Train B







(FF) (FIF)




CAR 1 1 1 53 0.019 9.70E-03 1.83E-04



12 Cable Run XX 1 1 94 1820 0.052 4.40E-03 2.27E-04 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 51 530 0.096 4.50E-02 4.33E-03 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 94 1820 0.052 1.90E-03 9.81E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 1 67 0.015 9.90E-03 1.48E-04 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-32

Table 12A-31


Compartment Description Fire Area Fire Area F4197 Fire Compartment F4197 Turbine Equipment

Compartment Fire Ignition Frequency Step 1.1 Plant Location ID TB

Plant Location Description Turbine Building





(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00

07 Transients (Cntrl/Aux/Rx Building) CAR 0 1 0 53 0.000 3.90E-03 0.00E+00 08 Diesel Generators DGR 1 1 0 4 0.000 2.10E-02 0.00E+00 09 Air Compressors XX 1 1 0 4 0.000 2.40E-03 0.00E+00 10 Battery Chargers XX 1 1 0 15 0.000 1.80E-03 0.00E+00 11 Cable Fires caused by welding and





cutting (Turbine Building) TB 1 1 176 224 0.786 1.60E-03 1.26E-03

32 Main Feedwater Pumps TB 1 1 8 8 1.000 1.30E-02 1.30E-02 33 Turbine Generator Excitor TB 1 1 1 1 1.000 3.90E-03 3.90E-03 34 Turbine Generator Hydrogen TB 1 1 1 1 1.000 6.50E-03 6.50E-03 35 Turbine Generator Oil TB 1 1 0 1 0.000 9.50E-03 0.00E+00 36 Transient fires caused by welding

and cutting (Turbine Building) TB 1 1 10 17 0.588 8.20E-03 4.82E-03

37 Transients (Turbine Building) TB 1 1 10 17 0.588 8.50E-03 5.00E-03

Compartment Fire Frequency (FL) 4.59E-02 <= Special considerations: Transients (bin 36 & 37) counted as 10.



NEDO-33201 Rev 4

12A-33

Table 12A-32


Compartment Description Fire Area Fire Area F4250 Fire Compartment F4250 Reactor Component Cooling Water A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-34

Table 12A-33


Compartment Description Fire Area Fire Area F4260 Fire Compartment F4260 Reactor Component Cooling Water B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-35

Table 12A-34


Compartment Description Fire Area Fire Area F4271 Fire Compartment F4271 Phase A Main Transformer

Compartment Fire Ignition Frequency Step 1.1 Plant Location ID XX

Plant Location Description Plant-Wide





(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00




and cutting (Plant-Wide) XX 1 1 1 78 0.013 4.90E-03 6.28E-05

25 Transients (Plant-Wide) XX 1 1 1 78 0.013 9.90E-03 1.27E-04 26 Ventilation Subsystems XX 1 1 0 26 0.000 7.40E-03 0.00E+00 27 Transformer - Catastrophic TY 0 1 1 9 0.111 6.00E-03 6.67E-04 28 Transformer - Non Catastrophic TY 0 1 1 8 0.125 1.20E-02 1.50E-03 29 Yard Transformers (others) TY 0 1 0 1 0.000 2.20E-03 0.00E+00 30 Boiler TB 0 1 0 2 0.000 1.10E-03 0.00E+00 31 Cable Fires caused by welding and








NEDO-33201 Rev 4

12A-36

Table 12A-35


Compartment Description Fire Area Fire Area F4272 Fire Compartment F4272 Phase B Main Transformer







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-37

Table 12A-36


Compartment Description Fire Area Fire Area F4273 Fire Compartment F4273 Phase C Main Transformer







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-38

Table 12A-37


Compartment Description Fire Area Fire Area F4302 Fire Compartment F4302 Instrument Air / Service Air Train A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00

07 Transients (Cntrl/Aux/Rx Building) CAR 0 1 0 53 0.000 3.90E-03 0.00E+00 08 Diesel Generators DGR 1 1 0 4 0.000 2.10E-02 0.00E+00 09 Air Compressors XX 1 1 2 4 0.500 2.40E-03 1.20E-03 10 Battery Chargers XX 1 1 0 15 0.000 1.80E-03 0.00E+00 11 Cable Fires caused by welding and












NEDO-33201 Rev 4

12A-39

Table 12A-38


Compartment Description Fire Area Fire Area F4303 Fire Compartment F4303 Instrument Air / Service Air Train B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00

07 Transients (Cntrl/Aux/Rx Building) CAR 0 1 0 53 0.000 3.90E-03 0.00E+00 08 Diesel Generators DGR 1 1 0 4 0.000 2.10E-02 0.00E+00 09 Air Compressors XX 1 1 2 4 0.500 2.40E-03 1.20E-03 10 Battery Chargers XX 1 1 0 15 0.000 1.80E-03 0.00E+00 11 Cable Fires caused by welding and












NEDO-33201 Rev 4

12A-40

Table 12A-39


Compartment Description Fire Area Fire Area F4403 Fire Compartment F4403 Turbine Lube Oil







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00







32 Main Feedwater Pumps TB 1 1 0 8 0.000 1.30E-02 0.00E+00 33 Turbine Generator Excitor TB 1 1 0 1 0.000 3.90E-03 0.00E+00 34 Turbine Generator Hydrogen TB 1 1 0 1 0.000 6.50E-03 0.00E+00 35 Turbine Generator Oil TB 1 1 1 1 1.000 9.50E-03 9.50E-03 36 Transient fires caused by welding






NEDO-33201 Rev 4

12A-41

Table 12A-40


Compartment Description Fire Area Fire Area F4550 Fire Compartment F4550 Chilled Water A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-42

Table 12A-41


Compartment Description Fire Area Fire Area F4560 Fire Compartment F4560 Chilled Water B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-43

Table 12A-42


Compartment Description Fire Area Fire Area F5100 Fire Compartment F5100 Corridors







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00


cutting (Plant-Wide) XX 1 1 5 430 0.012 2.00E-03 2.33E-05



25 Transients (Plant-Wide) XX 1 1 1 78 0.013 9.90E-03 1.27E-04 26 Ventilation Subsystems XX 1 1 0 26 0.000 7.40E-03 0.00E+00 27 Transformer - Catastrophic TY 0 1 0 9 0.000 6.00E-03 0.00E+00 28 Transformer - Non Catastrophic TY 0 1 0 8 0.000 1.20E-02 0.00E+00 29 Yard Transformers (others) TY 0 1 0 1 0.000 2.20E-03 0.00E+00 30 Boiler TB 0 1 0 2 0.000 1.10E-03 0.00E+00 31 Cable Fires caused by welding and








NEDO-33201 Rev 4

12A-44

Table 12A-43


Compartment Description Fire Area Fire Area F5151 Fire Compartment F5151 Batteries A

Compartment Fire Ignition Frequency Step 1.1 Plant Location ID BR

Plant Location Description Battery Room





(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-45

Table 12A-44


Compartment Description Fire Area Fire Area F5153 Fire Compartment F5153 Diesel Generator A

Compartment Fire Ignition Frequency Step 1.1 Plant Location ID DGR

Plant Location Description Diesel Generator Rooms





(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00

07 Transients (Cntrl/Aux/Rx Building) CAR 0 1 0 53 0.000 3.90E-03 0.00E+00 08 Diesel Generators DGR 1 1 1 4 0.250 2.10E-02 5.25E-03 09 Air Compressors XX 1 1 0 4 0.000 2.40E-03 0.00E+00 10 Battery Chargers XX 1 1 0 15 0.000 1.80E-03 0.00E+00 11 Cable Fires caused by welding and




25 Transients (Plant-Wide) XX 1 1 1 78 0.013 9.90E-03 1.27E-04 26 Ventilation Subsystems XX 1 1 8 26 0.308 7.40E-03 2.28E-03 27 Transformer - Catastrophic TY 0 1 0 9 0.000 6.00E-03 0.00E+00 28 Transformer - Non Catastrophic TY 0 1 0 8 0.000 1.20E-02 0.00E+00 29 Yard Transformers (others) TY 0 1 0 1 0.000 2.20E-03 0.00E+00 30 Boiler TB 0 1 0 2 0.000 1.10E-03 0.00E+00 31 Cable Fires caused by welding and








NEDO-33201 Rev 4

12A-46

Table 12A-45


Compartment Description Fire Area Fire Area F5154 Fire Compartment F5154 Cable Chase Train A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-47

Table 12A-46


Compartment Description Fire Area Fire Area F5157 Fire Compartment F5157 Reserve Auxiliary Transformer A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-48

Table 12A-47


Compartment Description Fire Area Fire Area F5158 Fire Compartment F5158 Unit Auxiliary Transformer A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-49

Table 12A-48


Compartment Description Fire Area Fire Area F5161 Fire Compartment F5161 Batteries B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-50

Table 12A-49


Compartment Description Fire Area Fire Area F5163 Fire Compartment F5163 Diesel Generator B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-51

Table 12A-50


Compartment Description Fire Area Fire Area F5164 Fire Compartment F5164 Cable Chase Train B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-52

Table 12A-51


Compartment Description Fire Area Fire Area F5167 Fire Compartment F5167 Reserve Auxiliary Transformer B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-53

Table 12A-52


Compartment Description Fire Area Fire Area F5168 Fire Compartment F5168 Unit Auxiliary Transformer B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-54

Table 12A-53


Compartment Description Fire Area Fire Area F5201 Fire Compartment F5201 Switchgear, Lower Cable & Battery Charger I







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00



12 Cable Run XX 1 1 10 1820 0.005 4.40E-03 2.42E-05 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 7 530 0.013 4.50E-02 5.94E-04 16 High Energy Arcing Faults XX 1 1 2 77 0.026 1.50E-03 3.90E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 10 1820 0.005 1.90E-03 1.04E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-55

Table 12A-54


Compartment Description Fire Area Fire Area F5202 Fire Compartment F5202 Battery C







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-56

Table 12A-55


Compartment Description Fire Area Fire Area F5203 Fire Compartment F5203 LC & Battery Charger III







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00

07 Transients (Cntrl/Aux/Rx Building) CAR 0 1 0 53 0.000 3.90E-03 0.00E+00 08 Diesel Generators DGR 1 1 0 4 0.000 2.10E-02 0.00E+00 09 Air Compressors XX 1 1 0 4 0.000 2.40E-03 0.00E+00 10 Battery Chargers XX 1 1 1 15 0.067 1.80E-03 1.20E-04 11 Cable Fires caused by welding and












NEDO-33201 Rev 4

12A-57

Table 12A-56


Compartment Description Fire Area Fire Area F5204 Fire Compartment F5204 Switchgear, Lower Cable & Battery Charger II







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00



12 Cable Run XX 1 1 10 1820 0.005 4.40E-03 2.42E-05 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 7 530 0.013 4.50E-02 5.94E-04 16 High Energy Arcing Faults XX 1 1 2 77 0.026 1.50E-03 3.90E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 10 1820 0.005 1.90E-03 1.04E-05 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-58

Table 12A-57


Compartment Description Fire Area Fire Area F5205 Fire Compartment F5205 Electronic Equipment







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-59

Table 12A-58


Compartment Description Fire Area Fire Area F5250 Fire Compartment F5250 Day Tank A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-60

Table 12A-59


Compartment Description Fire Area Fire Area F5251 Fire Compartment F5251 Diesel Generator Electrical & Control Equipment Room A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-61

Table 12A-60


Compartment Description Fire Area Fire Area F5260 Fire Compartment F5260 Day Tank B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-62

Table 12A-61


Compartment Description Fire Area Fire Area F5261 Fire Compartment F5261 Diesel Generator Electrical & Control Equipment Room B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-63

Table 12A-62


Compartment Description Fire Area Fire Area F5350 Fire Compartment F5350 Electrical Equipment A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-64

Table 12A-63


Compartment Description Fire Area Fire Area F5360 Fire Compartment F5360 Electrical Equipment B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-65

Table 12A-64


Compartment Description Fire Area Fire Area F7100 Fire Compartment F7100 Pump House







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00



12 Cable Run XX 1 1 6 1820 0.003 4.40E-03 1.45E-05 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 4 8 0.500 4.60E-03 2.30E-03 15 Electrical Cabinets XX 1 1 5 530 0.009 4.50E-02 4.25E-04 16 High Energy Arcing Faults XX 1 1 1 77 0.013 1.50E-03 1.95E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 6 1820 0.003 1.90E-03 6.26E-06 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 4 43 0.093 2.10E-02 1.95E-03 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 1 67 0.015 9.90E-03 1.48E-04 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-66

Table 12A-65

F7300A - Fire Compartment Ignition Source Data Sheet (ISDS)

Compartment Description Fire Area Fire Area F7300A Fire Compartment F7300A Service Water / Water Treatment Building Train A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-67

Table 12A-66

F7300B - Fire Compartment Ignition Source Data Sheet (ISDS)

Compartment Description Fire Area Fire Area F7300B Fire Compartment F7300B Service Water / Water Treatment Building Train B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-68

Table 12A-67


Compartment Description Fire Area Fire Area F9150 Fire Compartment F9150 Cable Tunnel A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-69

Table 12A-68


Compartment Description Fire Area Fire Area F9160 Fire Compartment F9160 Cable Tunnel B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-70

Table 12A-69


Compartment Description Fire Area Fire Area F19101 Fire Compartment F19101 Electric Motor Driven G21 Pump







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-71

Table 12A-70


Compartment Description Fire Area Fire Area F19150 Fire Compartment F19150 Primary Electric Motor Driven Fire Pump







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-72

Table 12A-71


Compartment Description Fire Area Fire Area F19160 Fire Compartment F19160 Primary Diesel Driven Fire Pump







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00



12 Cable Run XX 1 1 0 1820 0.000 4.40E-03 0.00E+00 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 0 530 0.000 4.50E-02 0.00E+00 16 High Energy Arcing Faults XX 1 1 0 77 0.000 1.50E-03 0.00E+00 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 0 1820 0.000 1.90E-03 0.00E+00 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 2 43 0.047 2.10E-02 9.77E-04 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-73

Table 12A-72


Compartment Description Fire Area Fire Area F19161 Fire Compartment F19161 Primary Diesel Fire Pump Fuel Oil Storage Tank







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-74

Table 12A-73


Compartment Description Fire Area Fire Area F39151 Fire Compartment F39151 Ancilliary Diesel Generator A/Fuel Oil Storage







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-75

Table 12A-74


Compartment Description Fire Area Fire Area F39161 Fire Compartment F39161 Ancilliary Diesel Generator B/Fuel Oil Storage







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-76

Table 12A-75


Compartment Description Fire Area Fire Area F39252 Fire Compartment F39252 Ancilliary Generator A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-77

Table 12A-76


Compartment Description Fire Area Fire Area F39253 Fire Compartment F39253 ADG Electrical & Control Equipment Room B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00



12 Cable Run XX 1 1 0 1820 0.000 4.40E-03 0.00E+00 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 3 530 0.006 4.50E-02 2.55E-04 16 High Energy Arcing Faults XX 1 1 1 77 0.013 1.50E-03 1.95E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 0 1820 0.000 1.90E-03 0.00E+00 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-78

Table 12A-77


Compartment Description Fire Area Fire Area F39262 Fire Compartment F39262 Ancilliary Diesel Generator B







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00













NEDO-33201 Rev 4

12A-79

Table 12A-78


Compartment Description Fire Area Fire Area F39263 Fire Compartment F39263 ADG Electrical & Control Equipment room A







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00



12 Cable Run XX 1 1 0 1820 0.000 4.40E-03 0.00E+00 13 Dryers XX 1 1 0 2 0.000 2.60E-03 0.00E+00 14 Electric Motors XX 1 1 0 8 0.000 4.60E-03 0.00E+00 15 Electrical Cabinets XX 1 1 3 530 0.006 4.50E-02 2.55E-04 16 High Energy Arcing Faults XX 1 1 1 77 0.013 1.50E-03 1.95E-05 17 Hydrogen Tanks XX 1 1 0 2 0.000 1.70E-03 0.00E+00 18 Junction Boxes XX 1 1 0 1820 0.000 1.90E-03 0.00E+00 19 Misc. Hydrogen Fires XX 1 1 0 0 0.000 2.50E-03 0.00E+00 20 Off-gas/H2 Recombiner (BWR) XX 1 1 0 2 0.000 4.40E-02 0.00E+00 21 Pumps XX 1 1 0 43 0.000 2.10E-02 0.00E+00 22 RPS MG Sets XX 0 1 0 0 0.000 1.60E-03 0.00E+00 23a Transformers (oil filled) XX 1 1 0 0 0.000 9.90E-03 0.00E+00 23b Transformers (dry) XX 1 1 0 67 0.000 9.90E-03 0.00E+00 24 Transient fires caused by welding










NEDO-33201 Rev 4

12A-80

Table 12A-79

FSWYD - Fire Compartment Ignition Source Data Sheet (ISDS)

Compartment Description Fire Area Fire Area FSWYD Fire Compartment FSWYD Switchyard (assumed)







(FF) (FIF)




CAR 0 1 0 53 0.000 9.70E-03 0.00E+00










Compartment Fire Frequency (FL) 1.80E-02 <= Special considerations: Not calculated from the sources but based on RES/OERAB/S02-01 Table ES-1.



nedo-33201, revision 4, 'esbwr certification probabilistic ... · 17 hydrogen tanks xx 1 1 0 2...

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