NUREG-2169, NUREG 2169 Suppression Data Set
| ML18285A269 | |
| Person / Time | |
|---|---|
| Issue date: | 10/12/2018 |
| From: | Office of Nuclear Reactor Regulation |
| To: | |
| Mehta H | |
| References | |
| NUREG-2169 | |
| Download: ML18285A269 (22) | |
Text
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Plant-Wide Low Power 398 9/7/1983 Cable Run Undetermined 12 Cable 2 Components Operation Plant-Wide Power 510 2/1/1986 Cable Run Challenging 12 Cable 10 Components Operation Plant-Wide Low Power 681 3/9/1988 Cable Run Challenging 12 Cable 15 Components Operation Plant-Wide Power 2361 3/10/1986 Cable Run Undetermined 12 Cable 2 Components Operation Transients Containment 101 9/3/2000 and hotwork RF PC 3P Containment 29 (PWR)
(LPSD)
Transients Containment 109 4/24/2001 and hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 120 4/7/2003 and hotwork RF PC 3P Containment 33 (PWR)
(LPSD)
Transients Containment 133 5/4/2005 and hotwork RF PC 3P Containment 20 (PWR)
(LPSD)
Transients Containment 270 11/18/2005 and hotwork RF PC 3P Containment 8 (PWR)
(LPSD)
Transients Containment 275 10/14/2003 and hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transient and Containment 10516 11/20/2001 hotwork RF PC 3P Containment 10 (PWR)
(LPSD)
Transients Containment 30317 4/18/2005 and hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 30363 5/5/2003 and hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 30370 10/31/2005 and hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 30392 3/20/2000 and hotwork RF U 3B Containment 9 (BWR)
(LPSD)
Transients Containment 30407 4/30/2002 and hotwork RF PC 3P Containment 5 (PWR)
(LPSD)
Transients Containment 30412 4/25/2002 and hotwork RF PC 3P Containment 1 (PWR)
(LPSD)
Transients Containment 30437 10/6/2000 and hotwork CD PC 3P Containment 10 (PWR)
(LPSD)
Transients Containment 50361 4/11/2001 and hotwork CD PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 50425 3/16/2000 and hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 50449 2/21/2006 and hotwork RF U 3P Containment 2 (PWR)
(LPSD)
Page 1
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transients Containment 50543 3/27/2001 and hotwork RF PC 3P Containment 8 (PWR)
(LPSD)
Transients Containment 50686 4/4/2007 and hotwork RF U 3P Containment 2 (PWR)
(LPSD)
Transients Containment 50896 5/13/2007 and hotwork RF U 3B Containment 2 (BWR)
(LPSD)
Plant-Wide Ventilation 17 6/28/1990 RF PC 26 Containment 29 Components Subsystems Transients Containment 22 12/3/1990 and hotwork RF CH 3B Containment 76 (BWR)
(LPSD)
Transient and Containment 26 2/14/1991 hotwork RF CH 3P Containment 8 (PWR)
(LPSD)
Containment Reactor 66 7/11/1994 PO PC 2 Containment 10 (PWR) Coolant Pump Containment Reactor 90 10/17/1996 HD CH 2 Containment 16 (PWR) Coolant Pump Transient and Containment 237 3/19/1993 hotwork RF PC 3P Containment 2 (PWR)
(LPSD)
Transients Containment 241 11/3/1993 and hotwork RF PC 3B Containment 2 (BWR)
(LPSD)
Transients Containment 243 12/1/1993 and hotwork RF PC 3B Containment 2 (BWR)
(LPSD)
Transients Containment 20266 2/19/1990 and hotwork RF U 3B Containment 2 (BWR)
(LPSD)
Transients Containment 20306 12/30/1993 and hotwork RF U 3B Containment 2 (BWR)
(LPSD)
Transients Containment 20348 4/16/1994 and hotwork RF U 3B Containment 2 (BWR)
(LPSD)
Containment Reactor Power Containment 485 8/24/1985 Challenging 2 24 (PWR) Coolant Pump Operation (PWR)
Containment Reactor Power Containment 1488 10/21/1987 Undetermined 2 2 (PWR) Coolant Pump Operation (PWR)
Containment Containment Reactor 30429 5/6/2004 RF PC 2 (PWR, LPSD) 5 (PWR) Coolant Pump or Oil Electrical Plant-Wide 10389 9/8/2003 Cabinets (non PO PC 4 Control Room 2 Components HEAF)
Main Control 10407 6/3/2007 Control Room PO PC 4 Control Room 2 Board Electrical Plant-Wide 30276 7/24/2006 Cabinets (non PO PC 15 Control room 2 Components HEAF)
Electrical Plant-Wide 50553 5/2/2003 Cabinets (non RF PC 4 Control room 2 Components HEAF)
Main Control 84 4/19/1996 Control Room PO PC 4 Control Room 10 Board Main Control 202 3/23/1990 Control Room PO PC 4 Control Room 2 Board Page 2
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Control/Auxilia 236 1/6/1993 ry/ Reactor Transients PO U 7 Control room 2 Building Plant-wide Electrical Power 659 12/30/1987 Undetermined 15.1 Control Room 2 components Cabinets Operation Plant-wide Electrical Low Power 756 10/14/1988 Challenging 15.1 Control Room 1 components Cabinets Operation Main Control Power 928 3/1/1989 Control Room Challenging 4 Control Room 2 Board Operation Plant-Wide 117 10/9/2002 Pumps PO U 21 Electrical 23 Components Plant-Wide 121 4/26/2003 Pumps PO U 21 Electrical 37 Components Electrical Plant-Wide 131 1/14/2005 cabinets (non PO PC 15 Electrical 23 Components HEAF)
Plant-Wide 135 8/25/2005 Pumps PO PC 21 Electrical 13 Components Electrical Plant-Wide 144 10/30/2006 Cabinets (non PO PC 15 Electrical 4 Components HEAF)
Electrical Plant-Wide 146 2/27/2007 Cabinets (non PO PC 15 Electrical 23 Components HEAF)
Electrical Plant-Wide 161 4/22/2009 Cabinets (non PO PC 15 Electrical 5 Components HEAF)
Plant-Wide 169 11/13/2003 Pumps PO PC 21 Electrical 2 Components Electrical Plant-Wide 175 11/22/2009 Cabinets (non CD CH 15 Electrical 45 Components HEAF)
Electrical Plant-Wide 303 3/1/2000 Cabinets (non CD PC 15 Electrical 2 Components HEAF)
Electrical Plant-Wide 320 10/24/2000 Cabinets (non PO PC 15 Electrical 2 Components HEAF)
Plant-Wide Electric 346 3/1/2002 RF PC 14 Electrical 2 Components Motors Plant-Wide Ventilation 356 4/19/2006 CD PC 26 Electrical 8 Components Subsystems Electrical Plant-Wide 381 3/6/2005 Cabinets (non PO PC 15 Electrical 13 Components HEAF)
Electrical Plant-Wide 517 3/23/2006 Cabinets (non PO PC 15 Electrical 15 Components HEAF)
Electrical Plant-Wide 520 6/6/2006 Cabinets (non PO PC 15 Electrical 8 Components HEAF)
Plant-Wide Ventilation 591 7/19/2006 PO PC 26 Electrical 2 Components Subsystems Plant-Wide Ventilation 603 11/14/2007 PO PC 26 Electrical 10 Components Subsystems Plant-Wide Ventilation 606 10/31/2006 RF PC 26 Electrical 2 Components Subsystems Plant-Wide Ventilation 607 11/13/2008 CD U 26 Electrical 17 Components Subsystems Page 3
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transients Containment 10334 3/30/2000 and hotwork RF U 3P Electrical 2 (PWR)
(LPSD)
Plant-Wide Electric 10397 10/12/2005 PO PC 14 Electrical 2 Components Motors Plant-Wide Ventilation 10430 12/21/2000 PO PC 26 Electrical 8 Components Subsystems Plant-Wide 10482 10/22/2006 Pumps PO U 21 Electrical 2 Components Plant-Wide Ventilation 10605 1/31/2006 PO PC 26 Electrical 1 Components Subsystems Plant-Wide 10611 8/20/2009 Pumps PO PC 21 Electrical 10 Components Plant-Wide 10626 12/11/2002 Pumps PO PC 21 Electrical 27 Components Plant-Wide Air 10630 6/6/2007 PO PC 9 Electrical 2 Components Compressors Turbine 10715 2/5/2009 Boiler RF PC 30 Electrical 2 Building Plant-Wide 20378 2/25/2000 Pumps PO PC 21 Electrical 12 Components Plant-Wide 20380 8/16/2000 Pumps PO PC 21 Electrical 21 Components Electrical Plant-Wide 20382 10/23/2000 Cabinets (non RF PC 15 Electrical 2 Components HEAF)
Plant-Wide 20385 12/27/2000 Pumps PO PC 21 Electrical 2 Components Plant-Wide Ventilation See FID 30266 1/20/2009 PO NA Electrical 5 Components Subsystems 50728 Plant-Wide Electric 30302 1/26/2007 PO PC 14 Electrical 2 Components Motors Plant-Wide 30312 3/29/2003 Pumps HS PC 21 Electrical 2 Components Plant-Wide 30324 1/11/2007 Transformers PO PC 23 Electrical 2 Components Electrical Plant-Wide 30338 3/30/2006 Cabinets (non PO U 15 Electrical 3 Components HEAF)
Plant-Wide Air 30340 11/10/2000 PO PC 9 Electrical 2 Components Compressors Plant-Wide Air 30344 1/23/2003 PO PC 9 Electrical 8 Components Compressors Plant-Wide 30362 12/16/2001 Pumps RF PC 21 Electrical 45 Components Plant-Wide 30410 10/25/2000 Pumps PO PC 21 Electrical 5 Components Plant-Wide 30422 11/27/2001 Pumps PO PC 21 Electrical 5 Components Plant-Wide 30469 11/11/2007 Transformers PO PC 23 Electrical 13 Components Electrical Plant-Wide 30478 9/9/2005 Cabinets (non PO PC 15 Electrical 5 Components HEAF)
Electrical Plant-Wide 30513 5/27/2008 Cabinets (non PO PC 15 Electrical 2 Components HEAF)
Plant-Wide Ventilation 30541 7/6/2005 PO PC 26 Electrical 12 Components Subsystems Plant-Wide 30593 2/7/2008 Transformers PO PC 23 Electrical 6 Components Page 4
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Plant-Wide Junction 30734 8/26/2002 PO PC 18 Electrical 10 Components Boxes Plant-Wide 50378 7/27/2005 Transformers PO PC 23 Electrical 10 Components Plant-Wide 50426 5/2/2000 Pumps PO PC 21 Electrical 13 Components Electrical Plant-Wide 50447 9/14/2005 Cabinets (non PO PC 14 Electrical 2 Components HEAF)
Electrical Plant-Wide 50473 6/26/2000 Cabinets (non PO PC 15 Electrical 3 Components HEAF)
Plant-Wide 50504 5/20/2002 Transients RF PC 25 Electrical 2 Components Electrical Plant-Wide 50530 10/21/2008 Cabinets (non RF PC 28 Electrical 4 Components HEAF)
Plant-Wide 50650 9/26/2003 Pumps UN U (NC-PC) 21 Electrical 2 Components Plant-Wide Ventilation 50728 1/20/2009 PO PC 26 Electrical 5 Components Subsystems Electrical Plant-Wide 50784 11/20/2005 Cabinets (non PO U 15 Electrical 0 Components HEAF)
Plant-Wide 50820 10/23/2008 Junction Box PO PC 18 Electrical 7 Components Transformer Plant-Wide 50829 9/11/2004 (Plant-Wide PO PC 23 Electrical 45 Components Components)
Plant-Wide 50871 1/24/2002 Pumps PO PC 21 Electrical 13 Components Electrical Plant-Wide 50874 7/12/2002 Cabinets (non CD PC 15 Electrical 2 Components HEAF)
Plant-Wide 50876 11/13/2002 Junction Box RF PC 18 Electrical 25 Components Plant-Wide 50893 12/2/2005 Transformers PO PC 23 Electrical 13 Components Plant-Wide 9 1/3/1990 Transformers PO PC 23 Electrical 13 Components Electrical Plant-Wide 29 2/23/1991 Cabinets (non HS PC 15 Electrical 6 Components HEAF)
Electrical Plant-Wide 38 3/21/1992 Cabinets (non CD CH 15 Electrical 8 Components HEAF)
Electrical Plant-Wide 41 6/17/1992 Cabinets (non PO PC 15 Electrical 14 Components HEAF)
Electrical Plant-Wide 45 7/29/1992 Cabinets (non PO PC 15 Electrical 16 Components HEAF)
Plant-Wide Battery 46 8/4/1992 PO PC 10 Electrical 13 Components Chargers Plant-Wide 52 6/19/1993 Pumps RF PC 21 Electrical 10 Components Electrical Plant-Wide 69 8/29/1994 Cabinets (non PO U 15 Electrical 10 Components HEAF)
Page 5
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Electrical Plant-Wide 83.2 4/4/1996 Cabinets (non RF NA NA Electrical 25 Components HEAF)
Electrical Plant-Wide 89 10/15/1996 Cabinets (non PO PC 15 Electrical 10 Components HEAF)
Plant-Wide 93 3/4/1997 RPS MG Sets PO PC 22 Electrical 10 Components Plant-Wide 97 6/10/1998 RPS MG Sets PO PC 22 Electrical 29 Components Electrical Plant-Wide 98 10/8/1998 Cabinets (non RF PC 15 Electrical 46 Components HEAF)
Plant-Wide 159 1/16/1990 Pumps PO PC 21 Electrical 13 Components Plant-Wide 181 2/13/1997 Pumps PO PC 21 Electrical 10 Components Electrical Plant-Wide 187 8/16/1999 Cabinets (non PO PC 15 Electrical 8 Components HEAF)
Electrical Plant-Wide 188 8/24/1999 Cabinets (non PO PC 15 Electrical 13 Components HEAF)
Electrical Plant-Wide 203 4/6/1990 Cabinets (non RF CH 15 Electrical 24 Components HEAF)
Electrical Plant-Wide 206 6/11/1990 Cabinets (non CD U 15 Electrical 2 Components HEAF)
Electrical Plant-Wide 209 8/22/1990 cabinets (non PO PC 15 Electrical 2 Components HEAF)
Electrical Plant-Wide 211 11/2/1990 Cabinets (non RF PC 15 Electrical 2 Components HEAF)
Electrical Plant-Wide 219 9/27/1991 Cabinets (non PO PC 15 Electrical 10 Components HEAF)
Electrical Plant-Wide 224 3/8/1992 Cabinets (non RF U 15 Electrical 10 Components HEAF)
Plant-Wide Ventilation 233 11/29/1992 PO PC 26 Electrical 2 Components Subsystems Plant-Wide Ventilation 235 12/30/1992 PO PC 26 Electrical 25 Components Subsystems Plant-Wide 247 1/12/1994 Pumps PO PC 21 Electrical 22 Components Plant-Wide Ventilation 249 3/7/1994 RF PC 26 Electrical 2 Components Subsystems Plant-Wide 251 10/11/1994 Transformers CD PC 23 Electrical 2 Components Electrical Plant-Wide 253 7/6/1995 Cabinets (non PO PC 15 Electrical 10 Components HEAF)
Electrical Plant-Wide 254 9/25/1995 Cabinets (non RF(1), PO(2) PC 15 Electrical 4 Components HEAF)
Plant-Wide 255 11/19/1995 Transformers RF(1), PO(2) CH 23 Electrical 10 Components Plant-Wide Air 262 2/19/1999 PO PC 9 Electrical 2 Components Compressors Page 6
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Electrical Plant-Wide 20264 1/19/1990 Cabinets (non PO/SD U 15 Electrical 10 Components HEAF)
Electrical Plant-Wide 20270 6/7/1990 Cabinets (non RF U 15 Electrical 2 Components HEAF)
Plant-Wide 20271 7/9/1990 Transformers PO U 23 Electrical 3 Components Electrical Plant-Wide 20272 9/10/1990 Cabinets (non PO(1), SD(2) U 15 Electrical 5 Components HEAF)
Plant-Wide Ventilation 20278 11/24/1990 PO U 26 Electrical 2 Components Subsystems Plant-Wide Electric 20283 10/3/1991 PO U 14 Electrical 2 Components Motors Electrical Plant-Wide 20287 2/29/1992 Cabinets (non RF(1), PO(2) U 15 Electrical 5 Components HEAF)
Electrical Plant-Wide 20295 10/12/1992 Cabinets (non PO U 15 Electrical 2 Components HEAF)
Plant-Wide Electric 20298 1/11/1993 PO(1), RF(2) U 14 Electrical 2 Components Motors Electrical Plant-Wide 20302 7/25/1993 Cabinets (non PO U 15 Electrical 35 Components HEAF)
Plant-Wide Electric 20314 12/19/1994 PO U 14 Electrical 10 Components Motors Plant-Wide 20320 3/21/1996 Pumps PO U 21 Electrical 2 Components Plant-Wide Ventilation 20324 8/12/1997 PO U 26 Electrical 2 Components Subsystems Electrical Plant-Wide 20325 1/16/1998 Cabinets (non PO U 15 Electrical 10 Components HEAF)
Electrical Plant-Wide 20328 5/6/1999 Cabinets (non PO U 15 Electrical 2 Components HEAF)
Electrical Plant-Wide 20329 9/1/1999 Cabinets (non PO U 15 Electrical 2 Components HEAF)
Plant-Wide Electric 20344 2/20/1994 RF U 14 Electrical 10 Components Motors Diesel Diesel 20353 7/13/1994 Generator PO PC 8 Electrical 2 Generators Room Electrical Plant-Wide 20356 2/19/1995 Cabinets (non PO PC 15 Electrical 5 Components HEAF)
Plant-Wide PO/SD(2),
20360 5/25/1996 Transformers PC 23 Electrical 13 Components SD(3)
Electrical Plant-Wide 20362 3/2/1997 Cabinets (non PO PC 15 Electrical 2 Components HEAF)
Plant-Wide Electric 20364 12/4/1997 PO U 14 Electrical 2 Components Motors Plant-Wide Air 20368 6/7/1998 PO U 9 Electrical 2 Components Compressors Plant-Wide 20370 7/1/1998 Transformers PO U 23 Electrical 10 Components Page 7
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Plant-Wide Electric 20372 11/23/1998 CD PC 14 Electrical 2 Components Motors Plant-Wide Ventilation 20374 3/19/1999 PO PC 26 Electrical 2 Components Subsystems Plant-Wide Power 238 1/24/1981 Pumps Challenging 21 Electrical 30 Components Operation Plant-Wide Power 269 8/10/1981 Pumps Challenging 21 Electrical 1 Components Operation Plant-Wide Electrical Power 352 11/3/1982 Undetermined 15.1 Electrical 5 Components Cabinets Operation Plant-Wide Battery Power 357 11/27/1982 Challenging 10 Electrical 4 Components Chargers Operation Plant-Wide Power 388 6/19/1983 Pumps Challenging 21 Electrical 4 Components Operation Plant-Wide Battery Low Power 418 4/28/1984 Challenging 10 Electrical 60 Components Chargers Operation Plant-Wide Electrical Low Power 469 5/2/1985 Challenging 15.1 Electrical 11 Components Cabinets Operation Plant-Wide Electrical Power 484 8/14/1985 Challenging 15.1 Electrical 15 Components Cabinets Operation Plant-Wide Electric 490 10/11/1985 Undetermined Undetermined 14 Electrical 11 Components Motors Plant-Wide Electrical Power 493 10/31/1985 N/A 15.1 Electrical 1 Components Cabinets Operation Plant-Wide Electrical Power 498 12/3/1985 Challenging 15.1 Electrical 10 Components Cabinets Operation Plant-Wide Low Power 505 1/8/1986 Pumps Undetermined 21 Electrical 36 Components Operation Plant-Wide Electrical Low Power 513 2/19/1986 Undetermined 15.1 Electrical 6 Components Cabinets Operation Plant-Wide Electrical Low Power 516 3/8/1986 Undetermined 15.1 Electrical 8 Components Cabinets Operation Plant-Wide Low Power 518 3/22/1986 Pumps Undetermined 21 Electrical 1 Components Operation Plant-Wide Electrical Low Power 522 4/17/1986 Challenging 15.1 Electrical 10 Components Cabinets Operation Plant-Wide Electrical Power 529 6/22/1986 Undetermined 15.1 Electrical 1 Components Cabinets Operation Plant-Wide Electrical Power 541 9/19/1986 Challenging 15.1 Electrical 10 Components Cabinets Operation Plant-Wide Ventilation 544 10/14/1986 Undetermined Challenging 26 Electrical 12 Components Subsystems Plant-Wide Power 551 12/16/1986 Transformers Challenging 23 Electrical 1 Components Operation Plant-Wide Low Power 557 1/31/1987 RPS MG sets Challenging 22 Electrical 30 Components Operation Plant-Wide Power 572 3/14/1987 Pumps Challenging 21 Electrical 8 Components Operation Plant-Wide Electrical Low Power 608 6/17/1987 Challenging 15.1 Electrical 1 Components Cabinets Operation Plant-Wide Low Power 611 7/2/1987 RPS MG sets Challenging 22 Electrical 12 Components Operation Plant-Wide Power 614 7/10/1987 Transformers Challenging 23 Electrical 3 Components Operation Plant-Wide Ventilation Power 625 9/17/1987 Challenging 26 Electrical 14 Components Subsystems Operation Plant-Wide Electrical Power 642 11/4/1987 Challenging 15.1 Electrical 50 Components Cabinets Operation Diesel Diesel 644 11/10/1987 Generator Undetermined Challenging 8 Electrical 10 Generators Room Page 8
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Plant-Wide Electrical Power 654 12/11/1987 Challenging 15.1 Electrical 1 Components Cabinets Operation Plant-Wide Power 656 12/17/1987 RPS MG sets Challenging 22 Electrical 30 Components Operation Plant-Wide Junction Low Power 665 1/19/1988 Challenging 18 Electrical 10 Components Boxes Operation Plant-Wide Electrical Low Power 667 1/28/1988 Challenging 15.1 Electrical 7 Components Cabinets Operation Plant-Wide Electrical Low Power 673 2/8/1988 Challenging 15.1 Electrical 2 Components Cabinets Operation Plant-Wide Electrical Low Power 708 5/10/1988 Undetermined 15.1 Electrical 8 Components Cabinets Operation Plant-Wide Electric Low Power 726 6/11/1988 Challenging 14 Electrical 17 Components Motors Operation Plant-Wide Power 735 7/21/1988 Pumps Challenging 21 Electrical 13 Components Operation Plant-Wide Junction Power 745 8/17/1988 Challenging 18 Electrical 10 Components Boxes Operation Plant-Wide Power 755 10/5/1988 Pumps Challenging 21 Electrical 3 Components Operation Plant-Wide Iso-phase Power 792 7/15/1988 Challenging 16.2 Electrical 5 Components ducts Operation Plant-Wide Low Power 914 11/20/1985 Pumps Challenging 21 Electrical 23 Components Operation Plant-Wide Power 922 7/10/1987 Bus Duct Challenging 16.1 Electrical 3 Components Operation Plant-Wide Electrical Power 942 3/5/1989 Challenging 15.1 Electrical 15 Components Cabinets Operation Plant-Wide Electrical Power 1053 8/19/1989 Challenging 15.1 Electrical 7 Components Cabinets Operation Plant-Wide Ventilation Low Power 1097 11/15/1986 Undetermined 26 Electrical 95 Components Subsystems Operation Plant-Wide Ventilation Power 1100 4/18/1989 Undetermined 26 Electrical 5 Components Subsystems Operation Plant-Wide Electric 1124 10/7/1986 Undetermined Undetermined 14 Electrical 4 Components Motors Plant-Wide Low Power 1129 2/15/1989 Transformers Undetermined 23 Electrical 1 Components Operation Plant-Wide Electrical 1133 11/7/1989 Undetermined Undetermined 15.1 Electrical 5 Components Cabinets Plant-Wide Ventilation Low Power 1337 3/31/1989 Challenging 26 Electrical 9 Components Subsystems Operation Plant-Wide Ventilation Power 1487 4/17/1987 Challenging 26 Electrical 2 Components Subsystems Operation Plant-Wide Electrical Low Power 1489 10/26/1987 Challenging 15.1 Electrical 2 Components Cabinets Operation Plant-Wide 2445 10/5/1987 Pumps Undetermined Undetermined 21 Electrical 2 Components Plant-Wide Electrical 2447 8/1/1987 Undetermined Undetermined 15.1 Electrical 2 Components Cabinets Plant-Wide Ventilation 2476 1/23/1989 Undetermined Undetermined 26 Electrical 10 Components Subsystems Plant-Wide 30327 3/6/2009 Pumps PO PC 21 Electrical 10 Components Plant-Wide 30354 2/8/2005 Transients PO U (NC-PC) SB4 Exclude 19 Components Plant-Wide 50494 2/5/2009 Transients PO CH SB4 Exclude 16 Components Yard Transformer 33 8/1/1991 Transformers PO PC SB4 Exclude 183 Yard (Others)
Page 9
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Plant-Wide 20319 8/15/1995 Pumps RF U 21 Exclude 2 Components Plant-Wide 20323 1/8/1997 RPS MG sets PO NC NC Exclude 46 Components Yard Transformer 8 5/7/2000 Transformers PO PC 29 Excluded 30 Yard (Others)
Transformer Transformer -
111 8/2/2001 PO CH 27 Excluded 22 Yard Catastrophic Yard Transformer 113 6/12/2002 Transformers PO CH SB4 Excluded 46 Yard (Others)
Transformer Transformer -
118 1/15/2003 PO CH 27 Excluded 35 Yard Catastrophic Transients Turbine fires caused 132 3/4/2005 RF NC NC Excluded 64 Building by welding and cutting Plant-Wide 375 10/16/2009 Pumps CD NC NC Excluded 2 Components Diesel Diesel 10599 3/25/2006 Generator PO PC SB4 Excluded 2 Generators Room Transients Turbine fires caused 40749 6/13/2008 PO CH 36 Excluded 9 Building by welding and cutting Plant-Wide 42 7/3/1992 Transients PO PC SB4 Excluded 12 Components Yard Transformer 49 9/15/1992 Transformers PO CH SB4 Excluded 77 Yard (Others)
Ignition source is specified Plant-Wide 65 7/2/1994 but it doesn't PO CH SB4 Excluded 31 Components belong to any bin Transient fires Plant-Wide caused by 200 2/6/1990 CD PC SB4 Excluded 7 Components welding and cutting Control/Auxilia 20304 11/2/1993 ry/ Reactor Transients CD PC NC Excluded 2 Building Plant-Wide Hydrogen Flammable 150 4/25/2007 PO CH 17 28 Components Tanks Gas Misc.
Plant-Wide Flammable 10576 7/26/2006 Hydrogen PO PC 19 2 Components Gas Fires Misc.
Plant-Wide Flammable 30597 2/5/2009 Hydrogen PO PC 19 5 Components gas Fires Plant-Wide Hydrogen Flammable 3 1/14/1999 PO CH 17 52 Components Tanks gas Off-gas/H2 Plant-Wide Flammable 20365 1/13/1998 Recombiner PO PC 20 20 Components gas (BWR)
Plant-Wide Hydrogen Power Flammable 433 7/20/1984 Challenging 17 46 Components Tanks Operation Gas Page 10
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Misc.
Plant-Wide Power Flammable 512 2/17/1986 Hydrogen Challenging 19 9 Components Operation Gas Fires HEAF medium voltage Plant-Wide 112 8/3/2001 electrical PO PC 16.b HEAF 90 Components cabinet
(>1000 V)
HEAF for medium Plant-Wide voltage 18 7/13/1990 CD PC 16.b HEAF 10 Components electrical cabinet
(>1000 V)
HEAF for medium Plant-Wide voltage 74 6/10/1995 PO CH 16.b HEAF 136 Components electrical cabinet
(>1000 V)
HEAF for medium Plant-Wide voltage 20284 10/14/1991 RF U 16.b HEAF 2 Components electrical cabinet
(>1000 V)
Electrical Plant-Wide Power High-Energy 947 1/3/1989 Cabinets with Challenging 16.b 59 Components Operation Arcing Faults HEAF Electrical Plant-Wide 83.1 4/4/1996 Cabinets (non RF PC 15 MCR 9 Components HEAF)
Plant-Wide 288 10/10/2006 Pumps RF NC NA N/A 3 Components Diesel Diesel 335 8/3/2007 Generator PO NA NA N/A 6 Generators Room Plant-Wide 10386 3/1/2003 Crane PO U SB2 N/A 2 Components Lighting, Plant-Wide 20383 11/5/2000 ballast or RF U SB1 N/A 10 Components electric outlet Lighting, Plant-Wide 30296 11/22/2002 ballast or RF PC SB1 N/A 10 Components electric outlet Under Plant-Wide 30341 1/2/2001 capacity PO PC SB3 N/A 10 Components component Plant-Wide Ventilation 30425 10/7/2002 PO NA NA N/A 3 Components Subsystems Plant-Wide 50570 6/21/2004 Pumps PO NC NA N/A 8 Components Ignition source is specified Plant-Wide 50732 11/7/2002 but it doesn't RF NC N/A N/A 10 Components belong to any bin Page 11
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Ignition source is specified Plant-Wide 50744 8/3/2001 but it doesn't PO PC SB4 N/A 10 Components belong to any bin Lighting, Plant-Wide 50866 3/28/2001 ballast or PO PC SB1 N/A 8 Components electric outlet Ignition source is specified Plant-Wide 50899 10/27/2008 but it doesn't PO CH SB4 N/A 2 Components belong to any bin Ignition source is specified Plant-Wide 59 1/29/1994 but it doesn't CD CH SB4 N/A 20 Components belong to any bin Ignition source is specified Plant-Wide 242 11/13/1993 but it doesnt PO U SB4 N/A 10 Components belong to any bin Plant-Wide 20350 6/9/1994 Crane CD U SB2 N/A 8 Components Ignition source is specified Plant-Wide 139 2/24/2006 but it doesn't PO PC SB4 NA 153 Components belong to any bin Ignition source is specified Plant-Wide 141 5/1/2006 but it doesn't PO PC SB4 NA 11 Components belong to any bin Ignition source is specified Plant-Wide 143 8/15/2006 but it doesn't PO PC SB4 NA 36 Components belong to any bin 30292 6/17/2001 Exclude Exclude PO PC SB4 NA 2 Electrical Plant-Wide 30358 8/2/2007 cabinets (non PO PC SB4 NA 2 Components HEAF)
Transformer Switch Yard 30516 6/25/2005 PO U (PC-CH) SB4 NA 13 Yard Breaker 30517 7/29/2005 Exclude Exclude PO NC NA NA 13 Transformer Switch Yard 50457 7/28/2007 PO CH SB4 NA 102 Yard Breaker Exclude or Exclude or 50703 8/22/2000 Transformer Transformer - PO CH SB4 NA 85 Yard Catastrophic Page 12
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transient Plant-Wide fires caused 50358 6/1/2000 PO CH SB4 NA 50 Components by welding and cutting Electrical Plant-Wide 50898 2/29/2008 cabinets (non PO PC SB4 NA 2 Components HEAF)
Plant-Wide 128 8/31/2004 Pumps PO PC 21 Oil 8 Components Main Turbine 172 12/7/2003 Feedwater PO CH 32 Oil 20 Building Pumps Diesel Diesel 333 5/11/2007 Generator PO PC 8 Oil 2 Generators Room Diesel Diesel 10331 3/24/2009 Generator PO PC 8 Oil 10 Generators Room Diesel Diesel 10489 4/6/2008 Generator PO CH SB5 Oil 5 Generators Room Diesel Diesel 10514 8/26/2001 Generator PO PC 8 Oil 2 Generators Room Diesel Diesel 10515 9/30/2001 Generator RF PC SB5 Oil 10 Generators Room Diesel Diesel 10522 11/2/2003 Generator PO PC SB5 Oil 2 Generators Room Diesel Diesel 10524 1/7/2004 Generator PO PC SB5 Oil 2 Generators Room Plant-Wide Air 10558 1/19/2005 RF PC 9 Oil 12 Components Compressors Diesel Diesel 10665 11/3/2000 Generator PO U SB5 Oil 2 Generators Room Diesel Diesel 10708 9/22/2004 Generator PO U SB5 Oil 2 Generators Room Diesel Diesel 10713 3/25/2007 Generator PO U SB5 Oil 2 Generators Room Diesel Diesel 10720 4/8/2006 Generator PO U SB5 Oil 2 Generators Room Diesel Diesel 10723 10/4/2007 Generator PO PC SB5 Oil 2 Generators Room Diesel Diesel 30434 8/12/2007 Generator PO PC 8 Oil 11 Generators Room Diesel Diesel 30471 4/4/2008 Generator PO PC 8 Oil 2 Generators Room Diesel Diesel 30507 7/26/2005 Generator PO PC 8 Oil 2 Generators Room Page 13
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Main Turbine 24 12/22/1990 Feedwater PO PC 32 Oil 20 Building Pumps Main Turbine 34 8/11/1991 Feedwater PO PC 32 Oil 11 Building Pumps Main Turbine 44 7/13/1992 Feedwater PO CH 32 Oil 13 Building Pumps Main Turbine 71 3/1/1995 Feedwater PO PC 32 Oil 23 Building Pumps Plant-Wide 87 8/19/1996 Pumps PO PC 21 Oil 2 Components Diesel Diesel 95 10/9/1997 Generator PO PC 8 Oil 2 Generators Room Turbine 214 3/8/1991 Boiler RF PC 30 Oil 6 Building Diesel Diesel 226 4/17/1992 Generator PO U 8 Oil 2 Generators Room Main Turbine 20265 2/2/1990 Feedwater PO U 32 Oil 5 Building Pumps Main Turbine 20322 9/13/1996 Feedwater PO U 32 Oil 46 Building Pumps Plant-Wide 20367 2/24/1998 Pumps PO PC 21 Oil 2 Components Diesel Diesel Low Power 260 6/30/1981 Generator Challenging 8 Oil 5 Generators Operation Room Diesel Diesel Power 262 7/14/1981 Generator Challenging 8 Oil 8 Generators Operation Room Diesel Diesel Power 263 7/16/1981 Generator Challenging 8 Oil 1 Generators Operation Room Plant-Wide Power 266 7/24/1981 Pumps Challenging 21 Oil 15 Components Operation Plant-Wide Ventilation Low Power 296 1/9/1982 Undetermined 26 Oil 45 Components Subsystems Operation Main Turbine Power 476 6/26/1985 Feedwater Challenging 32 Oil 10 Building Operation Pumps Main Turbine Power 477 6/29/1985 Feedwater Challenging 32 Oil 10 Building Operation Pumps Diesel Diesel Low Power 508 1/25/1986 Generator Challenging 8 Oil 1 Generators Operation Room Main Containment Power 524 5/10/1986 Feedwater Challenging 32 Oil 34 (BWR) Operation Pumps Diesel Diesel Low Power 535 8/13/1986 Generator Challenging 8 Oil 11 Generators Operation Room Diesel Diesel Low Power 559 2/8/1987 Generator Challenging 8 Oil 21 Generators Operation Room Page 14
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Plant-Wide Low Power 566 3/1/1987 Pumps Challenging 21 Oil 30 Components Operation Main Turbine Power 662 1/8/1988 Feedwater Challenging 32 Oil 60 Building Operation Pumps Diesel Diesel Low Power 710 5/10/1988 Generator Challenging 8 Oil 27 Generators Operation Room Diesel Diesel Power 736 7/24/1988 Generator Challenging 8 Oil 23 Generators Operation Room Main Turbine Power 737 7/29/1988 Feedwater Challenging 32 Oil 7 Building Operation Pumps Diesel Diesel Low Power 765 11/27/1988 Generator Undetermined 8 Oil 3 Generators Operation Room Plant-Wide Air Power 1108 6/6/1989 Undetermined 9 Oil 4 Components Compressors Operation Main Turbine Power 1482 1/22/1986 Feedwater Challenging 32 Oil 5 Building Operation Pumps Diesel Diesel Power 1483 3/13/1986 Generator Challenging 8 Oil 5 Generators Operation Room Diesel Diesel Low Power 1485 7/20/1986 Generator Challenging 8 Oil 5 Generators Operation Room Plant-Wide Low Power 495 11/2/1985 Pumps Challenging 21 Oil (Deleted) 23 Components Operation Transformer -
Transformer Power Outdoor 368 2/16/1983 Non Challenging 28 12 Yard Operation Transformers Catastrophic Transformer -
Transformer Power Outdoor 405 11/14/1983 Non Challenging 28 40 Yard Operation Transformers Catastrophic Transformer Transformer - Power Outdoor 407 12/23/1983 Challenging 27 120 Yard Catastrophic Operation Transformers Transformer -
Transformer Power Outdoor 734 7/17/1988 Non Challenging 28 2 Yard Operation Transformers Catastrophic Transformer -
Transformer Power Outdoor 934 4/13/1986 Non Undetermined 28 120 Yard Operation Transformers Catastrophic Yard Transformer Transformer 126 5/21/2004 transformers PO PC 29 33 Yard yard (Others)
Transformer Transformer - Transformer 134 6/27/2005 PO CH 27 27 Yard Catastrophic Yard Transformer -
Transformer Transformer 137 10/29/2005 Non- PO CH 28 28 Yard Yard Catastrophic Transformer Transformer - Transformer 148 4/6/2007 PO CH 28 12 Yard Catastrophic Yard Transformer Transformer - Transformer 157 2/1/2009 PO CH 27 31 Yard Catastrophic Yard Transformer Transformer - Transformer 30493 7/24/2008 PO CH 28 162 Yard Catastrophic yard Transformer Transformer - Transformer 2 1/5/1999 PO CH 27 14 Yard Catastrophic yard Page 15
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transformer -
Transformer Transformer 5 5/18/1999 Non- RF PC 28 22 Yard yard Catastrophic Transformer -
Transformer Transformer 20 8/25/1990 Non- PO CH 28 90 Yard yard Catastrophic Transformer Transformer - Transformer 21 9/22/1990 PO CH 27 29 Yard Catastrophic yard Transformer -
Transformer Transformer 31 6/15/1991 Non- PO U 28 23 Yard yard Catastrophic Transformer -
Transformer Transformer 43 7/4/1992 Non- PO CH 28 23 Yard yard Catastrophic Transformer -
Transformer Transformer 48 9/4/1992 Non- PO CH 28 27 Yard yard Catastrophic Transformer -
Transformer Transformer 64 6/1/1994 Non PO CH 28 10 Yard yard Catastrophic Transformer Transformer - Transformer 76 10/21/1995 RF CH 27 30 Yard Catastrophic yard Transformer -
Transformer Transformer 79 2/5/1996 Non- RF CH 28 37 Yard yard Catastrophic Yard Transformer Transformer 86 6/23/1996 Transformers PO CH 29 18 Yard Yard (Others)
Yard Transformer Transformer 88 10/5/1996 Transformers PO CH 29 16 Yard Yard (Others)
Transformer -
Transformer Transformer 20352 6/23/1994 Non- PO PC 28 2 Yard yard Catastrophic Plant-Wide Power 323 5/27/1982 Dryers Challenging 13 Transient 20 Components Operation Control/Aux/R 464 3/29/1985 eactor Transients Undetermined Challenging 7 Transient 5 Building Plant-Wide Power 567 3/2/1987 Transients Challenging 25 Transient 4 Components Operation Turbine Power 577 3/27/1987 Transients Challenging 37 Transient 5 Building Operation Control/Aux/R Power 650 11/30/1987 eactor Transients Undetermined 7 Transient 1 Operation Building Plant-Wide Power 653 12/10/1987 Transients Challenging 25 Transient 15 Components Operation Plant-Wide Power 704 4/20/1988 Dryers Challenging 13 Transient 10 Components Operation Plant-Wide 968 4/3/1989 Transients Undetermined Challenging 25 Transient 8 Components Turbine Power 1050 1/1/1989 Transients Challenging 37 Transient 5 Building Operation Turbine Power 1119 2/23/1989 Transients Undetermined 37 Transient 1 Building Operation Turbine Power 1128 3/10/1988 Transients Undetermined 37 Transient 10 Building Operation Page 16
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Control/Auxilia 125 1/6/2004 Transients PO CH 7 Transients 22 ry/ Reactor Building Turbine 266 11/9/2006 Transients PO PC 37 Transients 10 Building Plant-Wide 10618 2/15/2000 Dryers PO PC 13 Transients 33 Components Turbine 30277 12/3/2007 Transients PO PC 37 Transients 2 Building Control/Auxilia 30314 12/19/2001 ry/Reactor Transients PO PC 7 Transients 10 Building Turbine 30322 10/28/2006 Transients RF PC 37 Transients 2 Building Turbine 30330 4/30/2000 Transients RF PC 37 Transients 2 Building Turbine 30350 7/26/2004 Transients PO PC 37 Transients 7 Building Turbine 30508 3/26/2009 Transients RF PC 37 Transients 10 Building Turbine 30512 2/15/2006 Transients RF PC 37 Transients 2 Building Plant-Wide 30717 12/10/2002 Transients PO U 25 Transients 2 Components Turbine 30752 4/3/2007 Transients PO PC 37 Transients 9 Building Plant-Wide 50479 3/22/2000 Dryers RF PC 13 Transients 19 Components Plant-Wide 50771 5/6/2003 Dryers PO PC 13 Transients 2 Components Control/Auxilia 50796 11/4/2009 ry/Reactor Transients RF PC 7 Transients 2 Building Control/Auxilia 50809 11/9/2000 ry/Reactor Transients RF PC 7 Transients 2 Building Turbine 23 12/19/1990 Transients PO PC 37 Transients 40 Building Plant-Wide 81 3/25/1996 Transients PO U 25 Transients 23 Components Ignition source is specified Plant-Wide 82 3/27/1996 but it doesn't RF PC 36 Transients 14 Components belong to any bin Plant-Wide 96 10/28/1997 Transients RF PC 24 Transients 19 Components Turbine 208 8/8/1990 Transients PO PC 37 Transients 2 Building Control/Auxilia 238 4/1/1993 ry/ Reactor Transients PO PC 7 Transients 2 Building Turbine 244 12/7/1993 Transients RF PC 37 Transients 2 Building Control/Auxilia 246 1/12/1994 ry/ Reactor Transients RF(1), SD(2) CH 7 Transients 2 Building Page 17
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Control/Auxilia 20277 11/16/1990 ry/ Reactor Transients RF U 7 Transients 6 Building Control/Auxilia 20289 3/16/1992 ry/ Reactor Transients RF(1), PO(2) U 7 Transients 10 Building Turbine 20301 4/13/1993 Transients PO U 37 Transients 2 Building Plant-Wide 20303 10/14/1993 Transients RF PC 25 Transients 2 Components Plant-Wide 20313 9/29/1994 Transients PO(1), PO(2) U 25 Transients 25 Components Turbine 20326 10/12/1998 Transients RF U 37 Transients 2 Building Plant-Wide 20341 3/31/1993 Transients RF U 25 Transients 15 Components Control/Auxilia 50608 5/28/1997 ry/ Reactor Transients RF U 7 Transients 2 Building Turbine Turbine 115 8/22/2002 T/G Hydrogen PO CH 34 18 Building Generator Turbine Turbine 122 4/29/2003 T/G Oil PO CH 35 15 Building generator Turbine Turbine 130 12/14/2004 T/G Oil PO PC 35 9 Building Generator Turbine Turbine 136 10/25/2005 T/G Oil HS PC 35 13 Building Generator Turbine Turbine 154 9/20/2008 T/G Hydrogen PO CH 34 23 Building Generator Turbine Turbine 160 2/7/2009 T/G Hydrogen PO CH 34 18 Building Generator Turbine Turbine 10604 5/14/2001 T/G Oil PO PC 35 14 Building Generator Turbine Turbine 36 11/9/1991 T/G Hydrogen PO CH 34 15 Building Generator Turbine Turbine 56 10/21/1993 T/G Oil PO PC 35 10 Building Generator Turbine Turbine 58 12/25/1993 T/G Hydrogen PO CH 34 2 Building Generator Turbine Turbine 61 4/3/1994 T/G Hydrogen PO CH 34 167 Building Generator Turbine Turbine 63 6/15/1994 T/G Oil CD PC 35 85 Building Generator Turbine Turbine 67 7/29/1994 T/G Oil PO PC 35 10 Building Generator Turbine Turbine Turbine 94 8/1/1997 generator PO PC 33 18 Building Generator (T/G) Exciter Turbine Turbine 218 9/12/1991 T/G Oil PO U 35 2 Building Generator Turbine Power Turbine 304 2/4/1982 T/G Hydrogen Challenging 34 20 Building Operation Generator Turbine Power Turbine 326 6/11/1982 T/G Excitor Challenging 33 45 Building Operation Generator Turbine Power Turbine 384 5/20/1983 T/G Excitor Challenging 33 20 Building Operation Generator Turbine Power Turbine 401 9/19/1983 T/G Oil Challenging 35 5 Building Operation Generator Turbine Power Turbine 402 9/25/1983 T/G Oil Challenging 35 1 Building Operation Generator Page 18
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Turbine Power Turbine 487 9/12/1985 T/G Excitor Challenging 33 35 Building Operation Generator Turbine Power Turbine 531 7/23/1986 T/G Oil Challenging 35 8 Building Operation Generator Turbine Power Turbine 554 1/2/1987 T/G Oil Challenging 35 95 Building Operation Generator Turbine Power Turbine 562 2/16/1987 T/G Oil Challenging 35 45 Building Operation Generator Turbine Power Turbine 636 10/16/1987 T/G Oil Challenging 35 8 Building Operation Generator Turbine Power Turbine 668 1/28/1988 T/G Oil Undetermined 35 217 Building Operation Generator Turbine Power Turbine 809 12/23/1989 T/G Oil Challenging 35 44 Building Operation Generator Turbine Power Turbine 926 1/20/1989 T/G Hydrogen Challenging 34 20 Building Operation Generator Plant-Wide Iso Phase Power Turbine 929 10/9/1989 Challenging 16.2 160 Components Ducts Operation Generator Turbine Power Turbine 940 10/2/1987 T/G Oil Challenging 35 25 Building Operation Generator Transients Turbine fires caused 129 11/6/2004 RF PC 36 Welding 17 Building by welding and cutting Transients Control/Auxilia fires caused 176 12/12/2009 PO PC 6 Welding 23 ry/ Reactor by welding Building and cutting Transients Plant-Wide fires caused 269 12/12/2000 PO PC 24 Welding 2 Components by welding and cutting Transients Turbine fires caused 308 10/14/2005 RF PC 36 Welding 2 Building by welding and cutting Transients Plant-Wide fires caused 598 10/12/2000 CD U 24 Welding 2 Components by welding and cutting Transients Turbine fires caused 10286 5/10/2004 RF PC 36 Welding 2 Building by welding and cutting Transients Turbine fires caused 10287 5/19/2004 RF U 36 Welding 2 Building by welding and cutting Transient fires Control/Auxilia caused by 10291.1 9/18/2004 ry/ Reactor PO PC 6 Welding 9 welding and Building cutting Transient fires Control/Auxilia caused by 10291.2 9/18/2004 ry/ Reactor PO PC 6 Welding 11 welding and Building cutting Transients Turbine fires caused 10313 4/3/2009 RF U 36 Welding 2 Building by welding and cutting Page 19
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transients Turbine fires caused 10579 4/4/2008 RF U 36 Welding 2 Building by welding and cutting Transients Turbine fires caused 10729 4/3/2009 CD U 36 Welding 2 Building by welding and cutting Transient fires Control/Auxilia caused by 20381 10/17/2000 ry/ Reactor RF U 6 Welding 2 welding and Building cutting Transients Turbine fires caused 30270 3/16/2003 RF PC 36 Welding 5 Building by welding and cutting Transient fires Control/Auxilia caused by 30357 6/20/2007 ry/Reactor CD U 6 Welding 8 welding and Building cutting Transients Turbine fires caused 30457 10/24/2006 RF U 36 Welding 13 Building by welding and cutting Transients Plant-Wide fires caused 30740 2/6/2004 PO PC 24 Welding 8 Components by welding and cutting Transients Plant-Wide fires caused 50452 8/18/2006 PO U 24 Welding 4 Components by welding and cutting Transients Turbine fires caused 50477 3/18/2000 RF PC 36 Welding 2 Building by welding and cutting Transient Plant-Wide fires caused 50700 5/13/2000 RF PC 24 Welding 2 Components by welding and cutting Transients Turbine fires caused 50733 4/23/2004 RF U 36 Welding 2 Building by welding and cutting Transients Turbine fires caused 50821 10/30/2008 RF PC 36 Welding 18 Building by welding and cutting Transient fires Control/Auxilia caused by 50878 11/12/2002 ry/Reactor RF PC 6 Welding 13 welding and Building cutting Transients Turbine fires caused 50884 2/23/2004 PO U 36 Welding 8 Building by welding and cutting Transient fires Turbine caused by 50895.1 5/13/2007 RF PC 36 Welding 40 Building welding and cutting Page 20
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transient fires Turbine caused by 50895.2 5/13/2007 RF PC 36 Welding 35 Building welding and cutting Transient fires Control/Auxilia caused by 6 7/13/1999 ry/ Reactor PO PC 6 Welding 40 welding and Building cutting Transients Turbine fires caused 25 1/11/1991 PO U 36 Welding 85 Building by welding and cutting Transient fires Control/Auxilia caused by 55 10/13/1993 ry/ Reactor RF PC 6 Welding 8 welding and Building cutting Transients Plant-Wide fires caused 68 8/10/1994 PO PC 24 Welding 30 Components by welding and cutting Transient fires Control/Auxilia caused by 72 4/14/1995 ry/ Reactor RF CH 6 Welding 19 welding and Building cutting Transient fires Control/Auxilia caused by 75 8/22/1995 ry/ Reactor RF PC 6 Welding 8 welding and Building cutting Transient fires Control/Auxilia caused by 78 1/24/1996 ry/ Reactor RF CH 6 Welding 13 welding and Building cutting Transients Turbine fires caused 80 2/29/1996 CD PC 36 Welding 23 Building by welding and cutting Transients Plant-Wide fires caused 91 11/19/1996 PO U 24 Welding 19 Components by welding and cutting Transients Turbine fires caused 239 7/14/1993 PO PC 36 Welding 25 Building by welding and cutting Transients Turbine fires caused 248 3/5/1994 RF PC 36 Welding 2 Building by welding and cutting Cable fires Plant-Wide caused by Decom (1),
256 7/22/1996 U 11 Welding 2 Components welding and SD(2&3) cutting Transients Turbine fires caused 258 11/3/1997 RF PC 36 Welding 2 Building by welding and cutting Transients Turbine fires caused 20293 9/1/1992 PO U 36 Welding 2 Building by welding and cutting Page 21
NUREG 2169 Suppression Data Set Ignition Bin Desig- NSP Suppression Fire ID Event Date Location Power Mode Fire Severity Source nation Category Time Transient fires Control/Auxilia caused by 20296 10/23/1992 ry/ Reactor RF U 6 Welding 10 welding and Building cutting Transient fires Control/Auxilia caused by 20317 4/10/1995 ry/ Reactor RF U 6 Welding 2 welding and Building cutting Transient fires Control/Auxilia caused by 20340 12/1/1992 ry/ Reactor CD U 6 Welding 2 welding and Building cutting Transients Turbine fires caused 20349 4/23/1994 RF U 36 Welding 2 Building by welding and cutting Transient fires Control/Aux/R caused by Power 242 2/24/1981 eactor Challenging 6 Welding 2 welding and Operation Building cutting Transient fires Control/Aux/R caused by Power 257 6/3/1981 eactor Challenging 6 Welding 3 welding and Operation Building cutting Transient fires Plant-Wide caused by 294 12/17/1981 Undetermined Undetermined 24 Welding 0 Components welding and cutting Transient fires Control/Aux/R caused by Power 319 4/14/1982 eactor Challenging 6 Welding 2 welding and Operation Building cutting Transient fires Turbine caused by Power 413 2/13/1984 Challenging 36 Welding 0 Building welding and Operation cutting Transient fires Turbine caused by Power 474 6/14/1985 Challenging 36 Welding 5 Building welding and Operation cutting Transient fires Turbine caused by Power 700 4/15/1988 Challenging 36 Welding 15 Building welding and Operation cutting Transient fires Turbine caused by 751 9/27/1988 Undetermined Challenging 36 Welding 10 Building welding and cutting Transient fires Turbine caused by Power 1095 9/8/1986 Undetermined 36 Welding 2 Building welding and Operation cutting Transient fires Plant-Wide caused by Welding 2469 7/14/1988 Undetermined Challenging 24 10 Components welding and (Removed) cutting Page 22