ML120800158

ATWS 4408 Turbine Trip Report

ML120800158
Person / Time
Site:	Grand Gulf
Issue date:	03/13/2012
From:	Davant G Entergy Operations
To:	Wang A Plant Licensing Branch IV
Wang, A B, NRR/DORL/LPLIV, 415-1445
Shared Package
ML120790598	List: ML120790567 ML120790605 ML120800155 ML120800157 ML120800158 ML120800163
References
Download: ML120800158 (45)

Text

Page I of 46 Thunder Simulation Scenario Report Grand Gulf

, Tue Mar 13 16:09:242012 NRC ATWS (4408 MWt Cycle 19 -- MSIV closure)

Iparameter IIDescription Minimum Maximum Ixcr4c51j807a c88 IIAPRM -A- FLUX LEVEL 0.0000 222.3886 Ixcr4c34n004b IlREACTOR WATER LEVEL B -12.0000 36.7560 Ixcr4b21 n091 a c88 IIRX WATER LEVEL WIDE RANGE-A -160.0000 29 .6096 Ixcr4b21 n044c c88 IIRX WATER LEVEL FUEL ZONE -C -253.2008 -20.0000 Ixcr4b21 n062b c88 IIRX PRESSURE WlDE RANGE -B- 22.6813 1352.9823 ITHBORPPM IICore boron concentration 0.0000 2901.4641 IC41 NSC41 COO IA IINormalized speed of pump C41COOIA 0.0000 1.0000 IC41NSC41COOlb liNormalized speed of pump C41 COO I B 0.0000 1.0000 1c41 fmf004a IlsLC flow thru the F004A vlv -0.0000 6.2575 Ic41fmf004b IlsLC flow thru the F004B vlv -0.0000 6.2575 1t23tsp lIaverage suppression pool temperature 78.2027 182.4478 Ixa total steam IITotal steam flow (MLBMlHR) C34-R607 0.0000 18.9324 Ixa total feed IITotal feedwater flow (MLBMlHR) C34-R607 0.0000 19.1453 Ixcr4b33k141a c88 IlRECIRC PUMP -A- SPEED -0.5322 1785.0000 Ixcr4b33k141b c88 IlRECIRC PUMP -B- SPEED -0.1478 1785.0000 See file nrc ATWS Oct 20 ll .csv for data in Excel CSV format.

IAction Description II Time Value Ramp ICONT ROD SEL 33 1100:22:03 False ICONT ROD SEL 16 1100:22:03 False ICONT ROD SEL 16 1100:22 :03 True ICONT ROD SEL 33 1100:22:03 True ICONT ROD SEL 37 1100:21:54 False ICONT ROD SEL 16 1100:21 :54 False ICONT ROD SEL 37 1100:21:54 True ICONT ROD SEL 16 1100:21 :53 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:21 :46 False

Page 2 of 46 Ip601 ANNUN ACKNOWLEDGE PBS WITCH 1100:21 :46 True ICONT ROD SEL 41 1100:21:46 False ICONT ROD SEL 16 1100:21 :46 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:21 :46 False Ip60 1 ANNUNCIATOR SILENCE PB SWITCH 1100:21 :46 True ICONT ROD SEL 41 1100:21 :45 True ICONT ROD SEL 16 1100:21:45 True ICONT ROD SEL 45 1100:21:37 False ICONT ROD SEL 16 1100:21:37 False ICONT ROD SEL 45 1100:21:37 True ICONT ROD SEL 16 1100:21:37 True ICONT ROD SEL 45 1100:21:29 False ICONT ROD SEL 20 1100:21 :29 False ICONT ROD SEL 45 1100:21 :28 True I ICONT ROD SEL 20 1100:21 :28 True ICONT ROD SEL 37 1100:21 :21 False ICONT ROD SEL 44 1100:21 :21 False ICONT ROD SEL 37 1100:21:20 I True ICONT ROD SEL 44 1100:21 :20 True ICONT ROD SEL 29 1100:21: 12 False ICONT ROD SEL 44 1100:21 :12 False ICONT ROD SEL 29 1100 :21:12 True ICONT ROD SEL 44 1100:21:12 True ICONT ROD SEL 25 11 00 :2 1:04 False ICONT ROD SEL 36 1100:21:04 False ICONT ROD SEL 25 1100:21 :03 True ICONT ROD SEL 36 1100:21 :03 True ICONT ROD SEL 25 1100 :20:55 False ICONT ROD SEL 28 1100:20:55 False ICONT ROD SEL 25 1100:20:55 True ICONT ROD SEL 28 1100 :20:55 True ICONT ROD SEL 25 1100:20:46 False ICONT ROD SEL 24 1100:20:46 False ICONT ROD SEL 25 1100:20:46 True ICONT ROD SEL 24 1100:20:46 True 1 II

Page 3 of 46 Ip870 RESET PB 1100:20:43 False Ip870 RESET PB 1100:20:43 True Ip870 RESET PB 1100:20:42 False Ip870 RESET PB 1100:20:42 True Ip870 RESET PB 1100:20:39 False Ip870 RESET PB 1100:20:39 True ICONT ROD SEL 29 1100:20:37 False ICONT ROD SEL 28 1100:20:37 False ICONT ROD SEL 29 1100:20:37 True I ICONT ROD SEL 28 1100:20:37 True Ip870 RESET PB 1100:20:36 False Ip870 RESET PB 11 00 :20:36 True ICONT ROD SEL 32 1100:20:28 False ICONT ROD SEL 29 1100:20:28 False ICONT ROD SEL 29 1100 :20:28 True ICONT ROD SEL 32 1100:20:28 True ICONT ROD SEL 29 1100:20:19 False ICONT ROD SEL 36 1100:20:19 False ICONT ROD SEL 29 1100:20: 19 True ICONT ROD SEL 36 1100:20: 19 True ICONT ROD SEL 29 1100:20:10 False ICONT ROD SEL 40 1100:20:10 False ICONT ROD SEL 29 1100:20: 10 True ICONT ROD SEL 40 1100:20: 10 True ICONT ROD SEL 36 1100 :20:00 False ICONT ROD SEL 33 1100:20:00 False ICONT ROD SEL 33 1100:20:00 True ICONT ROD SEL 36 1100:20:00 True ICONT ROD SEL 33 1100:19:51 False ICONT ROD SEL 32 1100:19:51 False ICONT ROD SEL 33 1100: 19:51 True ICONT ROD SEL 32 11 00: 19 :51 True ICONT ROD SEL 33 1100: 19:42 False ICONT ROD SEL 28 1100: 19:42 False ICONT ROD SEL 33 1100 : 19:42 II True I II II

Page 4 of 46 ICONT ROD SEL 28 100: 19:42 True II ICONT ROD SEL 33 100: 19:34 False II ICONT ROD SEL 24 100: 19:34 False II ICONT ROD SEL 33 100: 19:33 True I ICONT ROD SEL 24 100:19:33 True ICONT ROD SEL 37 100:19:30 False ICONT ROD SEL 24 100:19:30 False ICONT ROD SEL 24 100: 19:29 True ICONT ROD SEL 37 100:19:29 True ICONT ROD SEL 36 100: 19:22 False ICONT ROD SEL 37 100:19:22 False ICONT ROD SEL 37 100 : 19:21 True ICONT ROD SEL 36 100:19:21 True IANNUN P680 SILENCE 100:19:19 False IANNUN P680 SILENCE 100:19:19 True IHI 100:19:17 False ICONT ROD SEL 37 100:19:13 False ICONT ROD SEL 28 100 : 19:13 False ICONT ROD SEL 37 100:19:12 True II ICONT ROD SEL 28 100: 19: 12 True II ICONT ROD SEL 37 100:19:04 False ICONT ROD SEL 32 100:19:04 False ICONT ROD SEL 37 100: 19:03 True ICONT ROD SEL 32 100:19:03 True ICONT ROD SEL 37 100:18:54 False ICONT ROD SEL 40 100:18:54 False ICONT ROD SEL 40 100 : 18 :54 True ICONT ROD SEL 37 100: 18:54 True Ip601 ANNUNCIATOR RESET PB SWITCH 100:18:53 False Ip60 1 ANNUNCIATOR RESET PB SWITCH 100: 18:53 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 100 :18:52 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 100: 18:51 True lIN TIMER SKIP 100: 18:50 True ISYS MODE DRIVE MODE 100: 18:49 True ICONT ROD SEL 37 100:18:48 False I I

Page 5 of 46 ICONT ROD SEL 36 100: 18:48 False ICONT ROD SEL 37 100: 18:47 True ICONT ROD SEL 36 100: 18:47 True IRPS DIV 3 SCRAM RESET 100: 18:44 False IRPS DIV I SCRAM RESET 100: 18:44 False IRPS DIV 1 SCRAM RESET 100: 18:43 True IRPS DIV 3 SCRAM RESET 100: 18:43 True IDISPLA Y SEL ALL RODS 100:18:36 False IANNUN P680 ACKN 100:18:34 False IANNUN P680 ACKN 100:18:34 True IANNUN P680 SILENCE 100: 18:34 False IANNUN P680 SILENCE 100:18:33 True IRPS DIV I MAN SCRAM DEPRS 100:18:31 False IRPS DIV I MAN SCRAM DEPRS 100: 18:31 True IRPS DIV I MAN SCRAM ARM 100:18:29 True IDISPLA Y SEL ALL RODS 100: 18:28 True IDIVISON A HYDROGEN IGNITERS HANDSW 100:18:17 True IANNUN P680 SILENCE 100:18:08 False IANNUN P680 SILENCE 100:18 :07 True IRPS DIV 3 SCRAM RESET 100: 18:06 False IRPS DIV 1 SCRAM RESET 100:18:06 False IRPS DIV I SCRAM RESET 100: 18:05 True IRPS DIV 3 SCRAM RESET 100: 18:05 True IDIVISION B HYDROGEN IGNITERS HANDSW 100: 18:02 True IRPS DIV 3 SCRAM RESET 100:17:54 False IRPS DIV I SCRAM RESET 100: 17:54 False IRPS DIV I SCRAM RESET 100: 17:53 True IRPS DIV 3 SCRAM RESET 100: 17:53 True IANNUN P680 SILENCE 100:17:51 False IANNUN P680 SILENCE IANNUN P680 ACKN

. 100: 17:51 100:17:31 True False IANNUN P680 ACKN 100: 17:31 True lANNON P680 SILENCE 100:17 :31 False II IANNUN P680 SILENCE 100: 17:30 True II Ip870 ACKN PB 100:17:29 False II I I II

Page 6 of 46 Ip870 ACKN PB 1100: 17:29 True 1 Ip870 SILENCE PB 1100:17:28 False Ip870 SILENCE PB 1100 :17:28 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100: 17: 13 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100 :17:13 II False Ip601 ANNUN ACKNOWLEDGE PBS WITCH 110 0 :17 :12 II True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:17:12 True IANNUN P680 SILENCE 1100: 16:57 False IANNUN P680 SILENCE 1100:16:57 True IRPS DIY 3 SCRAM RESET 1100 :16:52 False IRPS DIY 1 SCRAM RESET 1100:16:52 False IRPS DIY 1 SCRAM RESET 1100 :16:51 True IRPS DIY 3 SCRAM RESET 1100: 16 :51 True IRPS DIY 2 SCRAM RESET 1100:16:15 False IRPS DIY 4 SCRAM RESET 1100 :16:15 False IRPS DIY 4 SCRAM RESET 1100:16:14 True IRPS DIY 2 SCRAM RESET 1100:16:14 True IRPS DIY 3 SCRAM RESET 11 00 : 16:10 False IRPS DIY 1 SCRAM RESET 1100 :16:10 False IRPS DIY 3 SCRAM RESET 1100 : 16:09 True IRPS DIY 1 SCRAM RESET 1100:16:09 True IRPS DIY 3 SCRAM RESET 1100 : 16:08 False IRPS DIY 1 SCRAM RESET 1100:16:08 False IRPS DIY 1 SCRAM RESET 1100 :16:07 True IRPS DIY 3 SCRAM RESET 1100:16:07 True IRPS DIY 2 SCRAM RESET 1100 :15:44 False IRPS DIY 4 SCRAM RESET 1100: 15:44 False IRPS DIY 4 SCRAM RESET 1100:15:43 True IRPS DIY 4 SCRAM RESET 1100 :15:43 False IRPS DIY 4 SCRAM RESET 1100 :15:43 True IRPS DIY 4 SCRAM RESET 1100 :15:43 False IRPS DIY 4 SCRAM RESET 1100 :15:42 True IRPS DIY 2 SCRAM RESET 1100:15:42 True I IRPS DIY 3 SCRAM RESET 110 0:15:39 False I IRPS DIY 1 SCRAM RESET 1100:15:39 False 1 I II I

Page 7 of 46 IRPS DIY I SCRAM RESET 1100 : 15:36 True IRPS DIY 3 SCRAM RESET 1100: 15:36 True IRPS DIY 3 SCRAM RESET 1100 : 15:36 False IRPS DIY I SCRAM RESET 1100: 15 :36 False IRPS DIY I SCRAM RESET 1100: 15:34 True IRPS DIY 3 SCRAM RESET 1100:15:34 True IDISPLA Y SEL WITHDRA W OK 1100:15:16 False IDISPLA Y SEL INSERT OK 1100:15:16 False IANNUN P680 SILENCE 1100:15:16 False IDISPLA Y SEL WITHDRA W OK 1100: 15: 15 True IANNUN P680 SILENCE 1100: 15 :15 True IDISPLA Y SEL INSERT OK 1100: 15 :15 True IC34R602 Startup Level Controller Output in Manua 1100: 15 :10 0.183105 Ip60 I ANNUN ACKNOWLEDGE PBS WITCH 1100: 14:50 I False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100: 14:50 True IRPS DIY 2 SCRAM RESET 1100 : 14:49 False IRPS DIY 4 SCRAM RESET 1100: 14:49 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:14:49 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100 :14:49 True I IRPS DIY 4 SCRAM RESET 1100: 14:48 True IRPS DIY 2 SCRAM RESET 1100 :14:48 True Ip601 ANNUN ACKNOWLEDGE PBS WITCH 1100: 14:47 False Ip60 I ANNUN ACKNOWLEDGE PBSWITCH 1100 :14:47 True IRPS DIY 3 SCRAM RESET 1100: 14:46 False IRPS DIY 1 SCRAM RESET 1100 :14:46 False IRPS DIY I SCRAM RESET 1100: 14:45 True IRPS DIY 3 SCRAM RESET 1100 : 14:45 True IRHR HEAT EXCHANGE B BYPASS YALYE HA 1100 :14:42 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100: 14:26 False Ip60 1 ANNUN ACKNOWLEDGE PBS WITCH 1100 :14:26 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100: 14:25 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100 :14:25 True IRPS DIY 3 SCRAM RESET 1100 :14:14 False IRPS DIY 1 SCRAM RESET 1100: 14: 14 False IRPS DIY I SCRAM RESET 1100 :14:13 True

"

Page 8 of 46 IRPS DIV 3 SCRAM RESET 1100: 14: 13 True IRPS DIV 2 SCRAM RESET 1100:14:11 False IRPS DIV 2 SCRAM RESET 1100: 14:10 True IANNUN P680 SILENCE 11 00:14 :02 False IANNUN P680 SILENCE 1100:14:01 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:13:58 False IP601 ANNUN ACKNOWLEDGE PBSWITCH 1100:13:58 True IHI 1100:13:57 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 11 00 : 13:57 False Ip60 1 ANNUNCIATOR SILENCE PB SWITCH 1100: 13 :57 I True ICRD DRIVE WTR PRESS CONT VLV:CII-F003DRI 1100:13 :57 False IP601 ANNUN ACKNOWLEDGE PBSWITCH 11 00 :13 :55 False IP601 ANNUN ACKNOWLEDGE PBSWITCH 1100: 13 :55 True IANNUN P680 SILENCE 1100:13:50 False IANNUN P680 SILENCE 1100:13:49 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:13:30 False IP601 ANNUN ACKNOWLEDGE PBSWITCH 1100:13 :29 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100: 13:29 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:13:29 True IC34R602 Startup Level Controller Output in Manua 11 00 : 13:25 0.208496 ICRD DRIVE WTR PRESS CONT VLV:CII-F003DRl 1100:13:24 True IRHR HEAT EXCHANGE B BYPASS VALVE HA 11 00 :13:22 True IP601 ANNUN ACKNOWLEDGE PBSWITCH 11 00:13:14 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:13:13 True IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:13: 13 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:13:12 True IRHR HEAT EXCHANGE A BYPASS VALVE HA 1100:13:09 False IANNUN P680 ACKN 1100: 13:06 False IANNUN P680 ACKN 1100:13:06 True IANNUN P680 SILENCE 1100:13:06 False IANNUN P680 SILENCE 1100: 13:05 True IRPS DIV 4 SCRAM RESET 1100:13 :03 False IRPS DIV 2 SCRAM RESET 1100:13:03 False IRPS DIV 4 SCRAM RESET 1100: 13:03 True IRPS DIV 2 SCRAM RESET 1100:13:02 True 1 II

Page 9 of 46 IRPS DIY 3 SCRAM RESET 11 00:12:59 False IRPS DIY 1 SCRAM RESET 1100 : 12:59 False IRPS DIY 1 SCRAM RESET 1100: 12:58 True IRPS DIY 3 SCRAM RESET 1100: 12:58 True IRPS DIY 3 SCRAM RESET 1100: 12:58 False IRPS DIY 1 SCRAM RESET 1100: 12:58 False IRPS DIY 1 SCRAM RESET 1100:12:58 True IRPS DIY I SCRAM RESET 1100: 12:56 I False IRPS DIY I SCRAM RESET 1100 :12:56 True IRPS DIY 3 SCRAM RESET 1100: 12:56 True IANNUN P680 SILENCE 1100:12:54 False IANNUN P680 SILENCE 1100:12:54 True IANNUN P680 SILENCE 1100: 12:44 False IANNUN P680 SILENCE 1100:12:44 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100: 12:37 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100: 12:37 True IP601 ANNUNCIATOR SILENCE PB SWITCH 1100: 12:34 False IP601 ANNUNCIATOR SILENCE PB SWITCH 1100: 12:33 True IC34R602 Startup Level Controller Output in Manua 1100: 12:33 0.234375 Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:12:30 False IP601 ANNUNCIATOR SILENCE PB SWITCH 1100 :12:30 True IRCIC TURBINE FLOW CONTROLLER 11 00 : 12 :19 False IC34R602 Startup Level Controller Output in Manua 1100:12:19 0.259766 IRCIC TURBINE FLOW CONTROLLER 1100: 12: 19 I False IC34R602 Startup Level Controller Output in Manua 1100:12:17 0.287109 IRCIC TURBINE FLOW CONTROLLER 1100 :12:16 True IRCIC TURBINE FLOW CONTROLLER 1100:12:16 True IRHR HEAT EXCHANG E B BYPASS YAL YE HA 1100:12:15 I False IRCIC TURBINE FLOW CONTROLLER 1100: 12: 15 False IRCIC TURB TRIP/THROT YLY:E51-C002 1100:12:15 False IRCIC TURB TRIP/THROT YLY:E51-C002 1100:12:14 True IRHR HEAT EXCHANGE B BYPASS Y ALYE HA 1100:12:12 True IRHR HEAT EXCHANGE B BYPASS YALYE HA 1100: 12: 10 1 False IC34R602 Startup Level Controller Output in Manua 1100:12:10 II 0.3125 IANNUN P680 SILENCE 1100: 12:07 II False I II II

Page 10 of 46 IANNUN P680 SILENCE 1100 : 12:07 True II IRHR HEAT EXCHANGE A BYPASS VALVE HA 1100: II :54 True II IRHRHEAT EXCHANGE B BYPASS VALVE HA 1100: II :50 True II IRHR HEA T EXCHANGE B BYPASS VALVE HA 1100:11:49 False II IRHR HEAT EXCHANGE B BYPASS VALVE HA 1100:11:47 True II IC34R602 Startup Level Controller Output in Manua 1100: 1l:l0 0.339355 IC34R601 RFPT A Speed Controller Output in Manual 1100:10:52 0.0932617 IC34R601 RFPT A Speed Controller Output in Manual 1100: 10:31 0.118652 Ip601 ANNUN ACKNOWLEDGE PBSWITCH 11 0 0:10:22 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 11 00:10:21 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:10:21 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:10:21 True IC34R602 Startup Level Controller Output in Manua 1100: 10: 18 0.313965 IC34R601 RFPT A Speed Controller Output in Manual 1100:10:14 0.144043 IANNUN P680 SILENCE 1100: 10:04 False IANNUN P680 SILENCE 1100:10:04 True IC34R601 RFPT A Speed Controller Output in Manual 1100:09:53 0. 169434 IC34R602 Startup Level Controller Output in Manua 11 00 :09:52 0.285645 IDWCW RTN HDR FM CTMT: P72-FI23 1100:09:52 False IDWCW RTN HDR FM CTMT: P72-FI23 1100:0 9:52 True IDWCW RTN HDRFM DRWL: P72-FI26 1100:09:51 False IDWCW RTN HDR FM DRWL: P72-FI26 . 1100:09:51 True IDWCW SPLY HDR TO DRWL: P72-FI24 11 00 :09:50 False IDWCW SPL Y HDR TO DRWL : P72-F 124 1100:09:50 True IDWCW RTN HDR FM DRWL : P72-FI25 1100:09:45 False IDWCW R TN HDR FM DRWL : P72-F 125 1100:09:44 True IDWCW RTN HDR FM CTMT: P72-FI22 1100:09:43 False IDWCW RTN HDR FM CTMT: P72-FI22 1100:09:43 True IINSTR AIR SPLY HDR TO DRWL: P53-F007 1100:09:42 False IDWCW SPLY HDR TO CTMT: P72-FI21 1100:09:42 False IDWCW SPLY HDR TO CTMT: P72-FI21 1100:09:41 True IINSTR AIR SPLY HDR TO DRWL: P53-F007 1100:09:41 True I IINST AIR SPLY HDR TO CTMT : P53-FOOI 1100:09:39 False I IC34R601 RFPT A Speed Controller Output in Manual 1100:09:34 0.194824 I IINSTR AIR SPL Y HDR TO DRWL : P53-F007 11 00:09:30 False I I II I

Page II of 46 IINSTR AIR SPL Y HDR TO DRWL : P53-F007 1100:09:29 True II

=========:

IC34R60 I RFPT A Speed Controller Output in Manual 1100:09:25 0.220215 II:=======:

IC34R602 Startup Level Controller Output in Manua 1100:09:24 0.259766 I IC34R602 Startup Level Controller Output in Manua 1100:09:23 0.228027 !~I=====:

IC34R602 Startup Level Controller Output in Manua 1100:09:22 0.196777 I IINST AIR SPL Y HDR TO CTMT : P53-FOO I 1100:09:22 True IC34R602 Startup Level Controller Output in Manua 1100:09:21 0.16748 IC34R602 Startup Level Controller Output in Manua 1100:09:20 0.141113 IC34R602 Startup Level Controller Output in Manua 1100:09:19 0.110352 IDWCW RTN HDR FM DRWL : P72-FI25 1100:09:19 False Ip870 SILENCE PB 1100:09: 18 False IDWCW RTN HDR FM DRWL: P72-FI25 1100:09:18 True Ip870 SILENCE PB 1100:09 : 18 True IDWCW RTN HDR FM CTMT: P72-FI22 1100:09:17 False IDWCW RTN HDR FM CTMT : P72-FI22 1100:09:17 True

!DWCW SPL Y HDR TO CTMT : P72-F 121 1100 :09:16 False IDWCW SPLY HDR TO CTMT: P72-FI21 1100:09:16 True IINSTR AIR SPL Y HDR TO DRWL : P53-F007 1100:09:15 False IINST AIR SPLY HDR TO CTMT: P53-FOOI 1100:09:15 False IINSTR AIR SPLY HDR TO DRWL : P53-F007 1100:09:14 True IINST AIR SPLY HDR TO CTMT : P53-FOOI 1100:09:14 True IANNUN P680 SILENCE 1100:09:10 False IANNUN P680 SILENCE 1100:09:09 True IP870 SILENCE PB 1100:08 :54 False Ip870 SILENCE PB 1100:08:53 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:08:46 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:08:46 True IC34R601 RFPT A Speed Controller Output in Manual 1100:08:44 0.245605 IP60 I ANNUN ACKNOWLEDGE PBSWITCH 11 00:08 :29 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:08:29 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:08:28 True Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:08:28 True IANNUN P680 SILENCE 1100:08:28 False IANNUN P680 SILENCE 1100:08:27 True ICRD DRIVE WTR PRESS CONT VLV:CII-F003DRI 1100:08:20 False 1 II

Page 12 of 46 ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:08: 17 False ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:08 :17 False ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:08: 16 True ICONT ROD DRIVE SYS FLOW V ALVES F002A&B 1100:08:16 True Ip870 Sll.-ENCE PB 1100:08 :07 False Ip870 SILENCE PB 1100:08 :07 True Ip601 ANNUNCIATOR SILENCE PB SWlTCH 1100:08:05 False I Ip601 ANNUNCIATOR SILENCE PB SWlTCH 1100:08:05 True IDefeating RHR SDC Injection Valve Isolation 1100:08:05 I o sec IANNUN P680 SILENCE 1100:08:05 False IANNUN P680 SILENCE 1100:08:04 I True I Ip601 ANNUNCIATOR SILENCE PB SWlTCH 1100:08:03 False IP601 ANNUNCIATOR SILENCE PB SWlTCH 1100:08:03 True ICRD DRIVE WTR PRESS CONT VLV:CII-F003DRI 1100:08:02 True ICRD DRIVE WTR PRESS CONT VLV:CII-F003DRI 1100:08:02 False IANNUN P680 SILENCE 1100:08:01 False ICRD DRIVE WTR PRESS CONT VLV:C11-F003DRI 1100:08:01 True IANNUN P680 SILENCE 1100:08:01 True ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:08:00 False ICONT ROD DRIVE SYS FLOW V ALVES F002A&B 11 00 :08 :00 False IDefeating RC&IS Control Rod Drive Blocks 1100:07:59 I o sec IDefeating RPS Logic Trips 1100:07 :54 I osec ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:07:54 True ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:07:54 True ICONT ROD DRIVE SYS FLOW VALVES F002A&B 1100:07:52 False IDefeating ARIJRPT Logic Trips 1100:07:48 I o sec I IC34R60 I RFPT A Speed Controller Output in Manual 1100:07:48 0.270996 ICRD DRIVE WATER PUMP B HANDSWlTCH 11 00 :07 :48 False ICRD DRIVE WATER PUMP B HANDSWlTCH 1100:07:48 True ICRD DRIVE WATER PUMP B HANDSWITCH 1100:07:47 True ICRD DRIVE WATER PUMP B HANDS WITCH 1100:07:47 False ICRD DRIVE WATER PUMP A HANDSWlTCH 11 0 0:07 :38 False ICRD DRIVE WATER PUMP A HANDS WITCH 1100:07:37 True ICRD DRIVE WATER PUMP A HANDSWlTCH 11 00:07:37 True ICRD DRIVE WATER PUMP A HANDS WITCH 1100:07:37 False I II

Page 13 of 46 IANNUN P680 ACKN 1100:07:34 False IANNUN P680 ACKN 1100:07:34 True IRHR B TEST RTN TO SUPP POOL:EI2-F024BRHR 1100: 07 :30 False IRHR A TEST RTN TO SUPP POOL:EI2-F024ARHR 1100:07 :30 False IANNUN P680 SILENCE 1100:07:25 False 1 IANNUN P680 SILENCE 1100:07:24 True IRHR B TEST RTN TO SUPP POOL:EI2-F024BRHR 1100:07:23 True IRHR A TEST RTN TO SUPP POOL:EI2-F024ARHR 1100:07:23 True Ip870 SILENCE PB 1100:07:22 False Ip870 SILENCE PB 1100:07:22 True IANNUN P680 SILENCE 1100:07:21 False IANNUN P680 SILENCE 1100: 0 7:20 True IRHR PUMP A HANDS WITCH 1100:07:18 True IRHR PUMP B HANDS WITCH 1100:07:18 False IJ IRHR PUMP B HANDS WITCH 1100:07: 18 True IRHR PUMP A HANDSWITCH 1100:07:18 False IRHR PUMP B HANDS WITCH 1100:07:18 True IRHR PUMP A HANDS WITCH 1100:07:18 True IRHR PUMP A HANDS WITCH 1100:07:18 False IRHR PUMP B HANDS WITCH 11 00 :07:17 False IANNUN P680 SILENCE 1100:07: 17 False IANNUN P680 SILENCE 1100:07:16 True IANNUN P680 SILENCE 1100:07:12 False IANNUN P680 SILENCE 1100:07: II True Ip601 ANNUN ACKNOWLEDGE PBS WITCH 1100:07:04 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:07:04 1 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:07:03 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 11 00 :07:03 True IC34R601 RFPT A Speed Controller Output in Manual 1100:07:02 0.296387 IMAIN STM SIR VALVE F051 D HANDS WITCH 1100:06:56 False IMAIN STM SIR VALVE F047D HANDSWITC 1100:06:49 False IMAIN STM SIR VLV F05IC ADS HANDSWITCH 11 00 :06:47 True IMAIN STM SIR VALVE F041 E HANDSWITC 1100:06:46 False ILO RECOMB B INLT TEMP IN64-TIS-R60IB 1100:06:45 True IMAIN STM SIR VALVE F047H HANDSWITC 1100:06:43 False I II

Page 14 of 46 Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:06:42 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:06:41 True IMAIN STM SIR VALVE F051 F HANDSWITC 1100:06:41 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:06:41 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:06:41 True IMAIN STM SIR VALVE F041D ADS HANDS 1100:06:40 True IMAIN STM SIR VALVE F047G HANDSWITC 1100:06:38 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:06:38 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:06:37 True IMAIN STM SIR VALVE F047L ADS HANDS 1100:06:35 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:06:35 False Ip60 I ANNUN ACKNOWLEDGE PBSWITCH 1100:06:35 True IMAIN STM SIR VALVE F041 K ADS HANDS 1100:06:34 True Ip870 SILENCE PB 1100:06:32 False Ip870 SILENCE PB 1100:06:31 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:06:3 I False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:06:31 True IC34R60 I RFPT A Speed Controller Output in Manual 1100:06:27 0.321777 I[

IMAIN STM SIR VALVE F041 F ADS HANDS 1100:06:25 True IMAIN STM SIR VALVE F047A-ADS HANDS 1100:06:25 True Ip870 SILENCE PB 1100:06:21 False Ip870 SILENCE PB 1100:06:21 True Ip870 SILENCE PB 1100:06: 14 False Ip870 SILENCE PB 1100:06: 14 True Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:06: 14 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:06: 14 True Ip870 SILENCE PB 1100:06: 12 False Ip870 SILENCE PB 1100:06: 12 True Ip870 SILENCE PB 11 00 :06 :09 False Ip870 SILENCE PB 1100:06:09 True IANNUN P680 SILENCE 1100:06:06 False IANNUN P680 SILENCE 1100:06:05 True IMAIN STM SIR VALVE F04 I E HANDSWITC 11 00 :06:05 True Ip870 SILENCE PB 1100:06:04 False Ip870 SILENCE PB 1100 :06 :04 True II II II

Page 15 of 46 IANNUN P680 SILENCE 1100: 06:02 False IANNUN P680 SILENCE 1100:06:02 True Ip870 SILENCE PB 1100:06:01 False Ip870 SILENCE PB 11 00 :06 :00 True IANNUN P680 SILENCE 1100:05:58 False I IANNUN P680 SILENCE 1100:05:58 True Ip870 SILENCE PB 11 00 :05:56 False Ip870 SILENCE PB 1100:05:56 True Ip870 SILENCE PB 11 00 :05 :50 False Ip870 SILENCE PB 1100:05 :50 True IMAIN STM SIR VALVE F047H HANDSWITC 110 0 :05 :50 True Ip870 SILENCE PB 1100:05:48 False Ip870 SILENCE PB 11 00 :05 :47 True Ip807 SILENCE PB 11 00 :05:45 False Ip807 SILENCE PB 1100:05:45 True ICRD PUMP B AUXILIARY OIL PUMP HANDSWITCH 1100:05:41 False ICRD PUMP A AUX OIL PUMP HANDSWITCH 1100:05:41 False ICRD PUMP A AUX OIL PUMP HANDSWITCH 110 0 :0 5:40 True ICRD PUMP B AUXILIARY OIL PUMP HANDSWITCH 1100:05:40 True Ip870 SILENCE PB 1100:05:38 II False Ip870 SILENCE PB 1100:05:38 True Ip60l ANNUNCIATOR SILENCE PB SWITCH 1100:05:32 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100 :0 5:32 True IMCC 15B42 FDR FM LCC 15BA4: 52-15405480 11 00 :05 :30 False IMCC 16B42 FDR FM LCC 16BA4: 52-16405480 1100:05:30 False IMCC 15B42 FDR FM LCC 15BA4: 52-15405480 11 00 :05:29 True IMCC 16B42 FDR FM LCC 16BA4: 52-16405480 1100:05:29 True Ip870 SILENCE PB 11 00:05 :28 False Ip870 SILENCE PB 1100:05:28 True 1 IMAIN STM SIR VALVE F047D HANDSWITC 1100 :0 5:28 True II IMAIN STM SIR VALVE F05lB ADS-HANDS 1100:05:27 True II IMAIN STM SIR VALVE F051A ADS HANDS 11 00:05 :25 True II IMAIN STM SIR VALVE F051 F HANDSWITC 1100:05 :24 True II I IMAIN STM SIR VALVE F047G HANDSWITC 1100:05:23 True II I Ip870 SILENCE PB 11 00 :0 5:22 False II I I II II I

IMAIN STM SIR VALVE F051D HANDS WITCH 1100:05:22 True Ip870 SILENCE PB 1100:05:22 True Ip870 SILENCE PB 1100:05 :19 False Ip870 SILENCE PB 1100:05: 19 True Ip60 I ANNUNCIATOR RESET PB SWITCH 1100:05:15 False Ip601 ANNUNCIATOR RESET PB SWITCH 1100:05:15 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:05:15 False Ip60 I ANNUN ACKNOWLEDGE PBSWITCH 1100:05:14 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:05:14 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:05:14 True IRHR PUMP B HANDSWITCH 1100:05:12 True IRHR PUMP B HANDS WITCH 1100:05: 12 False IC34R602 Startup Level Controller Setpoint 1100:05 :12 I 0.115723 IC34R600 FW Master Level Controller Setpoint 1100:05:12 0.117676 IRHR PUMP B HANDS WITCH 1100:05: 12 False IRHR PUMP B HANDSWITCH 1100:05:12 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:05:10 False Ip60 I ANNUN ACKNOWLEDGE PBSWITCH 1100:05: 10 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:05:09 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:05:09 True IC34R600 FW Master Level Controller Setpoint 1100:05:09 0. 144531 IC34R602 Startup Level Controller Setpoint 1100:05:09 0.141113 IRHR PUMP B HANDSWITCH 1100:05:06 True IRHR PUMP B HANDSWITCH 1100:05:06 False IRHR PUMP B HANDSWITCH 1100:05:06 False IRHR PUMP B HANDSWITCH 1100:05:06 True Ip870 ACKN PB 1100:05:05 False ILPCI VALVE C HANDSWITCH 1100:05:05 False Ip870 ACKN PB 1100:05 :05 True ILPCI VALVE C HANDSWITCH 1100:05:05 True ILPCI VALVE B HANDS WITCH 1100:05:04 False Ip870 SILENCE PB 1100:05:04 False ILPCI VALVE B HANDS WITCH 1100:05:04 True Ip870 SILENCE PB 1100:05:04 True IIC34R602 Startup Level Controller Setpoint 1100 :05:03 0.115234 1 II

Page 17 of 46 IRHR PUMP C HANDSWITCH 1100:05:03 True IRHR PUMP C HANDS WITCH 1100:05:03 False IC34R600 FW Master Level Controller Setpoint 1100:05:03 0.117188 IRHR PUMP C HANDSWITCH 1100:05 :03 True IRHR PUMP C HANDSWITCH 1100:05:03 False I ILPCI VALVE A HANDSWlTCH 1100:05:01 False ILPCI VALVE A HANDS WlTCH 1100:05:01 True Ip870 ACKN PB 1100:05:00 False Ip870 ACKN PB 1100:05:00 True IL IRHR PUMP A HANDS WITCH 1100:05:00 True IRHR PUMP A HANDS WITCH 1100:05:00 False IRHR PUMP A HANDS WITCH 1100:04:59 False IRHR PUMP A HANDS WITCH 11 00 :04 :59 True Ip870 SILENCE PB 1100:04:59 False Ip870 SILENCE PB 1100:04 :59 True IC34R600 FW Master Level Controller Setpoint 1100:04:58 0. 142578 IC34R602 Startup Level Controller Setpoint 1100:04:58 0.140625 ILPCS INJECTION SHUTOFF VALVE HANDSWITC 1100:04:58 False ILPCS INJECTION SHUTOFF VALVE HANDSWITC 1100:04:58 True IP870 SILENCE PB 1100:04:57 False Ip870 SILENCE PB 1100:04:56 True IRHR B/C MANUAL INITIA TIONSWlTCH 1100:04 :56 False IRHR B/C MANUAL INITIATIONSWlTCH 1100:04:55 True IRHR BIRHR C MAN INIT ARM 1100:04:54 True IC34R602 Startup Level Controller Setpoint 1100:04:54 0.114258 IC34R600 FW Master Level Controller Setpoint 1100:04:54 0. 116211 ILPCS PUMP HANDSWITCH 1100:04 :52 True ILPCS PUMP HANDSWITCH 1100:04:52 False ILPCS PUMP HANDS WITCH 1100:04:52 True ILPCS PUMP HANDSWITCH 1100:04:52 False IC34R602 Startup Level Controller Setpoint 1100:04:52 0.139648 IC34R600 FW Master Level Controller Setpoint 1100:04:51 0.141602 IC34R600 FW Master Level Controller Setpoint 1100:04:50 0.167969 IC34R602 Startup Level Controller Setpoint 1100:04:49 0. 166504 ILPCSIRHR A MAN INIT DEPRS 1100:04:49 False I II II I

Page 18 of 46 ILPCSfRHR A MAN INIT DEPRS 1100: 04 :49 True IC34R600 FW Master Level Controller Setpoint 1100:04:48 0.142578 ISTART SLC PMP B:C41-COOIB 1100:04:48 True IFR START SLC PMP B:C41-COOIB 1100:04:48 True ILPCSfRHR A MANUAL INITIATION SWI 1100:04:48 True IFR STOP SLC PMP B:C41-COOIB 1100:04 :48 False ISTOP SLC PMP B:C41-COOIB 11 00 :04 :48 False IC34R602 Startup Level Controller Setpoint 1100:04:48 0.140625 IC34R602 Startup Level Controller Setpoint 1100:04:45 0.114258 IC34R600 FW Master Level Controller Setpoint 11 00:04:45 0.116699 I IHP FW HTR STRNG B SU OUTL VLV: N21-FOIO 1100 :04:44 True IHP FW HTR STRNG B SU OUTL VLV: N21-FOIO 1100:04:44 False IFDW SIU VALVE HANDS WITCH 1100:04:42 True IFDW SIU VALVE HANDS WITCH 1100:04:42 False IC34R602 Startup Level Controller Setpoint 11 00 :04:42 0.139648 IC34R600 FW Master Level Controller Setpoint 1100:04:42 0.14209 IHP FW HTR STRNG A SU OUTL VLV : N21-FOIO 1100:04:41 True IHP FW HTR STRNG A SU OUTL VLV: N21-FOIO 1100:04:41 False ISTART SLC PMP A:C41-COOIA 1100:04:41 True IFR START SLC PMP A:C41-COOIA 1100:04:41 True IFR STOP SLC PMP A:C41-COOIA 1100:04:41 False ISTOP SLC PMP A:C41-COOIA 1100:04:41 False IANNUN P680 SILENCE 1100:04:40 False IANNUN P680 SILENCE 1100:04:40 True IC34R600 FW Master Level Controller Setpoint 1100:04:39 0 .168457 IC34R602 Startup Level Controller Setpoint 11 0 0:04:39 0.166504 IC34R600 FW Master Level Controller Setpoint 11 00:04:38 0.14209 IC34R600 FW Master Level Controller Setpoint 1100:04:36 0.115723 IC34R602 Startup Level Controller Setpoint 1100:04:32 0.13916 IC34R600 FW Master Level Controller Setpoint 1100:04:32 0.141113 IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:04:29 False IC34R600 FW Master Level Controller Setpoint 1100:04:29 0.166992 IC34R602 Startup Level Controller Setpoint 1100:04:28 0.165039 Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:04:28 True IHPCS PUMP INJECTION SHUT OFF HANDS WITCH 1100:04:27 False I II

Page 19 of 46 IHPCS PUMP INJECTION SHUT OFF HANDSWITCH 11 00 :04:27 True IFEEDWATER HTR 6B OUTLET VALVE HANDSWITC 1100:04:24 True IFDW HTR 6A OUTLET VALVE HANDSWITCH 1100:04 :24 True IC34R602 Startup Level Controller Setpoint 1100:04:23 0.137695 IC34R600 FW Master Level Controller Setpoint 1100:04:23 0.140625 IC34R602 Startup Level Controller Setpoint 1100:04:22 0. 163086 IC34R600 FW Master Level Controller Setpoint 1100:04:21 0.166016 IC34R60 I RFPT A Speed Controller Output in Manual 1100:04 : 19 0.347168 IC34R600 FW Master Level Controller Setpoint 1100:04 :19 0.192383 IC34R602 Startup Level Controller Setpoint 1100:04:19 0.190918 IC34R600 FW Master Level Controller Setpoint 1100:04:18 I 0.166992 IC34R602 Startup Level Controller Setpoint 1100 :04: 18 0.164063 ILOWER RFPT A 1100:04:17 True ILOWER RFPT A 1100:04 : 17 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 11 00 :04 :16 False IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:04:16 True ILOWERRFPT A 1100:04: 16 True ILOWER RFPT A 1100:04 :15 False IC34R602 Startup Level Controller Setpoint 1100:04:14 0.137695 IC34R600 FW Master Level Controller Setpoint 1100:04:14 0.138672 ILOWER RFPT A 1100:04: 13 True ILOWER RFPT A 1100:04: 12 I False IC34R602 Startup Level Controller Setpoint 1100:04: 11 0 .163574 IC34R600 FW Master Level Controller Setpoint 1100:04 :11 0.164063 IP601 ANNUN ACKNOWLEDGE PBSWITCH 1100:04:10 False IC34R600 FW Master Level Controller Setpoint 1100:04: 10 0.189453 IP60 I ANNUN ACKNOWLEDGE PBSWITCH 1100:04:10 True IC34R600 FW Master Level Controller Auto 1100:04: 10 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:04:10 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:04:09 True IC34R60 I RFPT A Speed Controller Output in Manual 1100:04:09 0.372559 IC34R60 I RFPT A Speed Controller Auto 1100:04:09 False IHPCS PUMP MOTOR FEEDER BRKR SWITCH 1100:04 :08 True IPB SPEED AUTO A 110 0 :04:08 True IHPCS PUMP MOTOR FEEDER BRKR SWITCH 1100:04:08 False I

/I I

Page 20 of 46 IC34R602 Startup Level Controller Setpoint 100:04:08 0.190918 IC34R600 FW Master Level Controller Output in Man 100:04:08 0.367676 IC34R601 RFPT A Speed Controller Output in Manual 100:04:08 0.397949 IC34R601 RFPT A Speed Controller Output in Manual 100:04:07 0.323242 IC34R602 Startup Level Controller Setpoint 100:04:07 0.163086 IPB SPEED AUTO A 100:04:07 False IC34R60 I RFPT A Speed Controller Output in Manual 100:04:07 0.349609 IHPCS MAN INIT DEPRS 100:04:06 False IHPCS MAN INIT DEPRS 100:04:05 True IHPCS MANUAL INITlA TION SWITCH 100:04:05 True IHPCS PUMP MOTOR FEEDER BRKR SWITCH 100:04:04 True IHPCS PUMP MOTOR FEEDER BRKR SWITCH 100:04:04 False IC34R60 I RFPT A Speed Controller Output in Manual 100:04:04 0.377441 IC34R600 FW Master Level Controller Output in Man 100:04:03 0.418945 IC34R602 Startup Level Controller Setpoint 100:04:03 0.137207 IC34R601 RFPT A Speed Controller Output in Manual 100:04:01 0.351074 IC34R602 Startup Level Controller Setpoint 100:04:00 0.162598 IC34R601 RFPT A Speed Controller Output in Manual 100:03:59 0.323242 lADS A MANUAL INHIBIT 100:03:59 True IC34R602 Startup Level Controller Setpoint I100:03:57 0.187988 IC34R60 I RFPT A Speed Controller Output in Manual 100:03:57 0.296875 IC34R602 Startup Level Controller Setpoint 100:03:56 0.162598 IC34R60 I RFPT A Speed Controller Output in Manual 100:03:56 0.322266 lADS B MANUAL INHIBIT 100: 03 :56 True IC34R613 RFPT B Speed Controller Output in Manual 100:03:56 0.0908203 IC34R613 RFPT B Speed Controller Output in Manual 100:03:53 0.116211 IC34 R602 Startup Level Controller Setpoint 100:03:52 0.134766 IC34R601 RFPT A Speed Controller Output in Manual 100:03 :52 I 0.349121 IC34R613 RFPT B Speed Controller Output in Manual 100:03:51 II 0.141602 IANNUN P680 ACKN 100:03 :50 II False IANNUN P680 ACKN 100:03:50 True IC34R602 Startup Level Controller Setpoint 100:03:50 0.160156 IC34R600 FW Master Level Controller Output in Man 100:03:50 0.368164 IANNUN P680 SILENCE 100:03:50 False IC34R60 I RFPT A Speed Controller Output in Manual 100:03 :49 0.32373 1 1

Page 21 of 46 IANNUN P680 SILENCE 11 00:03:49 II True II IC34R613 RFPT B Speed Controller Output in Manual 1100:03:49 0. 16748 II IC34R602 Startup Level Controller Setpoint 1100:03:49 0. 185547 II IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:49 0.297363 II IC34R613 RFPT B Speed Controller Output in Manual 11 00 :03:47 0.192871 II IC34R600 FW Master Level Controller Output in Man 1100:03:47 0.31543 II IC34R602 Startup Level Controller Setpoint 1100 :03:46 0.212891 IL IC34 R613 RFPT B Speed Controller Output in Manual 1100:03:46 0.218262 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03 :46 0.27002 IC34R602 Startup Level Controller Setpoint 11 00 :0 3:46 0.186035 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:45 0.29541 IC34R613 RFPT B Speed Controller Output in Manual 1100:03:45 0.244629 Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:03:44 False IC34R602 Startup Level Controller Setpoint 1100:03:44 0.158203 Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:03 :43 True I IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:43 0.322266 IC34R613 RFPT B Speed Controller Output in Manual 1100:03:43 0.270508 IC34R600 FW Master Level Controller Output in Man 1100:03:43 0.367188 IC34R613 RFPT B Speed Controller Auto 1100:03:42 False IRFPT B TRIP SWITCH 1100:03:41 False IC34R613 RFPT B Speed Controller Output in Manual 11 00 :03 :41 0.29834 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:41 0.296875 IC34R602 Startup Level Controller Setpoint 1100:03:41 0.183594 IRFPT B TRIP SWITCH 1100:03:40 True IC34R602 Startup Level Controller Setpoint 1100:03:39 0.209473 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03 :39 0.271484 IC34R602 Startup Level Controller Setpoint 1100:03 :37 0.236328 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:36 0.245117 IC34R613 RFPT B Speed Controller Output in Manual 11 00:03 :36 0.272949 IC34R602 Startup Level Controller Setpoint 1100:03 :36 0.210938 IC34R600 FW Master Level Controller Output in Man 11 00:03:36 0.316406 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:35 0.270508 IC34R602 Startup Level Controller Setpoint 1100:03:35 0.185059 Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:03:35 False IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:03:35 False II I II II

Page 22 of 46 Ip601 ANNUN ACKNOWLEDGE PBSWlTCH 1100:03:35 True 1 IP60 I ANNUNCIATOR SILENCE PB SWITCH 11 00 :0 3:35 True I IANNUN P680 ACKN 1100:03 :34 False IANNUN P680 ACKN 1100 :03:33 True IC34R600 FW Master Level Controller Output in Man 1100:03 :33 0.368164 IC34R602 Startup Level Controller Setpoint 1100:03:32 0.157715 IC34R613 RFPT B Speed Controller Output in Manual 11 00 :03:31 0.300293 IANNUN P680 SILENCE 1100:03:31 False IANNUN P680 SILENCE 110 0 :03:31 True IC34R601 RFPT A Speed Controller Output in Manual 1100:03 :30 0.300293 IC34R602 Startup Level Controller Setpoint 1100:03 :29 0.183105 Ip870 SILENCE PB 1100:03 :28 False IC34R60 I RFPT A Speed Controller Output in Manual 1100:03 :28 0.274902 II Ip870 SILENCE PB 11 00:03:28 True II IC34R601 RFPT A Speed Controller Output in Manual 1100:03 :26 0.247559 II IC34R602 Startup Level Controller Setpoint 1100:03:26 0.209961 II IC34R613 RFPT B Speed Controller Output in Manual 1100:03 :26 0.274414 IC34R600 FW Master Level Controller Output in Man 1100 :03:26 0.317871 IC34R602 Startup Level Controller Setpoint 1100:03:25 0.183105 IC34R601 RFPT A Speed Controller Output in Manual 1100 :03:25 0.273438 IC34R613 RFPT B Speed Controller Output in Manual 1100:03:25 0.299805 Ip601 ANNUN ACKNOWLEDGE PBS WITCH 1100:03:25 False IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:03:25 False IC34R601 RFPT A Speed Controller Output in Manual 1100:03:24 0.299316 Ip601 ANNUN ACKNOWLEDGE PBSWlTCH 1100:03:24 True Ip601 ANNUNCIATOR SILENCE PB SWITCH 11 00:03:24 True IC34R613 RFPT B Speed Controller Output in Manual 1100:03:23 0.325195 IANNUN P680 SILENCE 1100:03:23 False I IANNUN P680 SILENCE 1100:03:22 True IC34R601 RFPT A Speed Controller Output in Manual 1100:03:22 0.325195 IC34R600 FW Master Level Controller Output in Man 1100:03 :22 0.368652 IANNUN P680 SILENCE 1100:03:21 False IANNUN P680 SILENCE 1100:03 :21 I True Ip870 SILENCE PB 1100:03:20 II False Ip870 SILENCE PB 11 00 :03:20 II True I II II

Page 23 of 46 IC34R613 RFPT B Speed Controller Output in Manual 1100:03 : 19 0.299805 IC34R602 Startup Level Controller Setpoint 1100:03: 19 0.15625 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03: 18 0.299805 IANNUN P680 ACKN 1100:03:18 False IANNUN P680 ACKN 1100:03: 17 True IC34R613 RFPT B Speed Controller Output in Manual 1100:03:16 0.273926 IC34R600 FW Master Level Controller Output in Man 1100:03: 16 0.318359 IANNUN P680 SILENCE 1100:03: 16 False IC34R602 Startup Level Controller Setpoint 1100:03:16 0.181641 IANNUN P680 SILENCE 1100:03 :15 True IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:15 0.271484 IC34R613 RFPT B Speed Controller Output in Manual 1100:03 :15 0.299805 IC34R602 Startup Level Controller Setpoint 1100:03 : 15 0.155273 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03: 14 0.299316 IC34R613 RFPT B Speed Controller Output in Manual 1100:03: 12 0.325684 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:12 0.32959 IC34R600 FW Master Level Controller Output in Man 1100:03: \0 0.369629 IC34R602 Startup Level Controller Setpoint 1100:03:08 0.127441 IC34R613 RFPT B Speed Controller Output in Manual 1100:03:08 0.300293 IC34R60 I RFPT A Speed Controller Output in Manual 11 00:03:07 0.303711 Ip60 I ANNUN ACKNOWLEDGE PBSWITCH 1100:03:07 False IANNUN P680 ACKN 1100:03 :07 False Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:03:07 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100 :03:06 True Ip60 I ANNUNCIATOR SILENCE PB SWITCH 1100:03:06 True IANNUN P680 ACKN 1100:03:06 True IC34R613 RFPT B Speed Controller Output in Manual 1100:03 :05 0.273926 IC34R600 FW Master Level Controller Output in Man 11 0 0:03 :05 0.319336 IC34R602 Startup Level Controller Setpoint 1100:03:04 0.152832 IC34R60 I RFPT A Speed Controller Output in Manual 1100:03:04 0.273926 IANNUN P680 SILENCE 1100:03:03 False IANNUN P680 SILENCE 11 00:03 :03 True IC34R600 FW Master Level Controller Output in Man 1100:03:02 0.371094 Ip60 I ANNUN ACKNOWLEDGE PBSWITCH 1100:02:59 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:02:59 False II

Page 24 of 46 Ip60 1 ANNUNCIATOR SILENCE PB SWITCH 100:02:58 True IP601 ANNUN ACKNOWLEDGE PBSWITCH 100:02:58 True IC34R613 RFPT B Speed Controller Output in Manual 100:02:58 0.299805 IC34R601 RFPT A Speed Controller Output in Manual 100:02:57 0.299805 IC34R602 Startup Level Controller Setpoint 100:02:57 0.127441 IC34R602 Startup Level Controller Setpoint 100:02:53 0.152832 IANNUN P680 ACKN 100:02:50 False IANNUN P680 ACKN 100:02:49 True IANNUN P680 SILENCE 100:02:49 False IC34R602 Startup Level Controller Setpoint 100:02:49 0.126465 IC34R613 RFPT B Speed Controller Output in Manual 100:02:49 0.273926 IANNUN P680 SILENCE 100:02:48 True IC34R600 FW Master Level Controller Output in Man 100:02:48 0.32080 I IC34R601 RFPT A Speed Controller Output in Manual 100:02:48 0.274414 IC34R602 Startup Level Controller Setpoint 100:02:47 0.151855 IC34R613 RFPT B Speed Controller Output in Manual 100:02:47 0.248535 IC34R602 Startup Level Controller Setpoint 100:02:46 0.179199 IC34R600 FW Master Level Controller Output in Man 100:02:46 0.269531 IC34R601 RFPT A Speed Controller Output in Manual 100:02:46 0.249023 IC34R602 Startup Level Controller Setpoint 100:02:45 0.206055 Ip601 ANNUN ACKNOWLEDGE PBSWITCH 100:02:45 False Ip601 ANNUNCIATOR SILENCE PB SWITCH I100:02:45 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 100:02:45 True IP601 ANNUNCIATOR SILENCE PB SWITCH 100:02:45 True IC34R602 Startup Level Controller Setpoint 100:02:42 0.23291 IC34R613 RFPT B Speed Controller Output in Manual 100:02:42 0.22168 IC34R600 FW Master Level Controller Output in Man 100:02:42 0.218262 IC34R602 Startup Level Controller Setpoint 100:02:42 0.20752 IC34R601 RFPT A Speed Controller Output in Manual 100:02:41 0.221191 IANNUN P680 SILENCE 100:02:40 False IANNUN P680 SILENCE 100:02:40 True IANNUN P680 SILENCE 100:02:39 False IANNUN P680 SILENCE 100:02:38 True Ip601 ANNUN ACKNOWLEDGE PBSWITCH 100:02:36 False IP601 ANNUNCIATOR SILENCE PB SWITCH 100:02:36 False 1 I

Page 25 of 46 IC34R613 RFPT B Speed Controller Output in Manual 11 00 :02 :36 0.247559 IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:02:35 True IP601 ANNUNCIATOR SILENCE PB SWITCH 1100:02:3 5 False IANNUN P680 ACKN 1100:02 :35 False Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:02:35 True Ip601 ANNUNCLATORSlLENCE PB SWITCH 1100:02:35 True IC34R600 FW Master Level Controller Output in Man 11 0 0:02:35 0.271973 IANNUN P680 ACKN 1100:02:35 True IC34R613 RFPT B Speed Controller Output in Manual 1100:02:35 0.272949 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:34 0.300293 IC34R613 RFPT B Speed Controller Output in Manual 110 0 :02:34 0.333984 IC34R600 FW Master Level Controller Output in Man 1100:02 :34 0.32373 IANNUN P680 SILENCE 1100:02:34 False IC34R613 RFPT B Speed Controller Output in Manual 1100:02:34 0.362793 IP870 SILENCE PB 1100:02:34 False IC34R613 RFPT B Speed Controller Output in Manual 110 0 :02:34 0.407227 IC34R600 FW Master Level Controller Output in Man 1100:02:34 0.375977 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:34 0.434082 IC34R602 Startup Level Controller Setpoint 1100:02:34 0.180176 IC34R60 I RFPT A Speed Controller Output in Manual 1100:02 :34 0.24707 Ip870 SILENCE PB 11 00:02:33 True IC34R613 RFPT B Speed Controller Output in Manual 1100:02:33 0.461914 IC34R60 1 RFPT A Speed Controller Output in Manual 1100:02:33 0.287109 IANNUN P680 SILENCE 1100:02:33 True IC34R60 I RFPT A Speed Controller Output in Manual 1100:02 :33 0.424805 IC34R600 FW Master Level Controller Output in Man 1100:02:33 0.442383 IC34R600 FW Master Level Controller Setpoint 1100:02:33 0.22 IC34R601 RFPT A Speed Controller Output in Manual 1100:02:33 0.473145 IC34R600 FW Master Level Controller Setpoint 1100:02:33 0.320313 IC34R600 FW Master Level Controller Setpoint 1100 :02:33 0.460449 IC34R600 FW Master Level Controller Setpoint 1100:02:33 0.22 IMSL C OUTBOARD ISOLATION VALVE F028C HAN 1100:02:31 True IMSL A OUTBOARD ISOLA TION VALVE F028A HAN 1100:02 :28 True IMODE SWITCH 1100:02 :27 True IMODE SWITCH 1100:02:27 False I II

Page 26 of46 IC34R602 Startup Level Controller Setpoint 11 00:02:26 1 0.154297 IMSL D OUTBOARD ISOLA TION VALVE F028D HAN 110 0 :02:25 1 True IMSL B OUTBOARD ISOLA nON VALVE F028B HAN 1100:02:25 I True IC34R602 Startup Level Controller Setpoint 1100:02 :25 0. 179688 IC34R600 FW Master Level Controller Setpoint 1100:02:24 0.46 IC34R602 Startup Level Controller Setpoint 1100:02:24 0.206055 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:24 0.500488 IMSL B INBD ISOL VALVE F022B HAND SWIT 11 00:02:23 True IC34R602 Startup Level Controller Setpoint 1100:02:23 0.23291 IC34R602 Startup Level Controller Setpoint 1100:02:23 0.260742 IC34R600 FW Master Level Controller Output in Man 1100:02:22 0.507324 IC34R613 RFPT B Speed Controller Output in Manual 11 00:02:22 0.475098 IC34R602 Startup Level Controller Setpoint 1100:02:22 0.288086 IC34R613 RFPT B Speed Controller Output in Manual 1100:02 :22 0.448242 IMSL D INBOARD ISOL VALVE F022D HANDSWITC 1100:02:22 True IC34R60 I RFPT A Speed Controller Output in Manual 1100:02:22 0.500977 IC34R602 Startup Level Controller Setpoint 1100:02:21 0.313477 IC34R60 I RFPT A Speed Controller Output in Manual 1100:02:21 0.474609 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:21 0.419434 IC34R60 I RFPT A Speed Controller Output in Manual 1100:02:21 0.448242 IC34R600 FW Master Level Controller Output in Man 1100:02:21 0.456543 IMSL A INBD ISOL VALVE F022A HAND SWIT 1100:02 :21 True IANNUN P680 ACKN 1100:02 :21 False IANNUN P680 ACKN 1100:02:21 True IMSL C INBD ISOL VALVE F022C HANDSWITC 1100:02:20 True IC34R601 RFPT A Speed Controller Output in Manual 1100:02:20 0.407715 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:20 0.392578 IANNUN P680 SILENCE 1100:02:20 False IANNUN P680 SILENCE 1100:02: 19 True IC34R613 RFPT B Speed Controller Output in Manual 1100:02: 19 0.366699 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:19 0.335449 IC34R60 I RFPT A Speed Controller Output in Manual 1100:02: 19 0.441406 IC34R600 FW Master Level Controller Output in Man 1100:02: 19 0.402832 IC34R601 RFPT A Speed Controller Output in Manual 1100:02:19 0.40625 IC34R613 RFPT B Speed Controller Output in Manual 1100:02: 19 0.294922 I II

Page 27 of 46 IC34R600 FW Master Level Controller Output in Man 1100 :02:18 0.34082 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:18 0.320313 IRESET ADS SAFETY YLYS TEMP:B21-TJR-R614 1100:02:18 False IC34R60 1 RFPT A Speed Controller Output in Manual 1100:02:18 0.276855 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:18 0.349609 IC34R600 FW Master Level Controller Output in Man 1100:02: 18 0.391113 IC34R613 RFPT B Speed Controller Output in Manual 1100:02:18 0.375977 IC34R601 RFPT A Speed Controller Output in Manual 1100:02:18 0.318848 IC34R601 RFPT A Speed Controller Output in Manual 1100:02:18 0.345703 IC34R60 1 RFPT A Speed Controller Output in Manual 1100:02: 17 0.381348 1 Ip601 ANNUN ACKNOWLEDGE PBSWITCH 1100:02:16 False 1 Ip60 1 ANNUNCIATOR SILENCE PB SWITCH 1100:02:16 False 1 INSSSS DIY 2 MAN ISOL DEPRS 1100:02:16 False INSSSS DIY 1 MAN ISOL DEPRS 1100:02:16 False Ip601 ANNUNCIATOR SILENCE PB SWITCH 1100:02:15 True Ip601 ANNUN ACKNOWLEDGE PBS WITCH 1100:02:15 True INSSSS DIY I MAN IS0L DEPRS 1100:02:13 True INSSSS DIY 2 MAN ISOL DEPRS 1100:02:13 True INSSSS DIY 2 MAN ISOL ARM 1100:02:07 True INSSSS DIY I MAN ISOL ARM 1100:02:06 True ICRD HYDRAULIC BLOCK 1100:00:21 1.000000 osec IAlarm Description II Time Status Ip680-4A2-E-3 -- OG PNL P845 TROUBLE 1100:22:02.050 nonnal Ip60 1-22A-E-3 -- CRD PMP A-B DRIVE WTR FLTR dP HI 11 00:2 J :55.850 Alarm IP601-22A-E-3 -- CRD PMP A-B DRIVE WTR FLTR dP HI 11 00:21 :54.850 Alarm Clear Ip680-10A-C fIP CNDSR SHELL PRESS HI 11 00:21 :47.450 Alarm Ip60 l-22A-E-3 -- CRD PMP A-8 DRIYE WTR FLTR dP HI 11 00 :21 :39.250 Alarm Ip601-22A-E-3 -- CRD PMP A-B DRIVE WTR FLTR dP H1 11 00:21 :38.250 Alarm Clear IP870-10A-H-2 -- LOWER DRWL CLG FAN SUCT TEMP HI 1100:20:40.050 nonnal Ip870-4A-H-l - DRWL HD TEMP HI 1100:20:40.050 nonnal Ip870-lOA-H-2 LOWER DRWL CLG FAN SUCT TEMP HI 11 00:20:37.450 Alarm Clear Ip870-4A-H-l - DRWL HD TEMP HI 1100:20:37.450 Alarm Clear Ip870-4A-H-2 -- LOWER DRWL CLG FAN SUCT TEMP HI 1100:20:36.650 nonnal Ip870-4A-H LOWER DRWL CLG FAN SUCT TEMP HI 11 00:20: 16.250 Alarm Clear I II

Page 28 of 46 Ip680-4A2-E-3 -- OG PNL P845 TROUBLE 11 00: 19:32.850 Alarm Clear Ip680-7A-A RX MAN SCRAM TRIP 1100: 19:32.450 nonnal Ip680-5A-C-4 -- SCRAM PILOT VLV AIR HDR PRESS LO 1100: 19:32.450 nonna!

Ip680-4A2-B-4 -- BACKUP SCRAM VLV B-C ENERGIZED 1100 :19:32.450 nonnal Ip680-4A2-B-3 -- BACKUP SCRAM VLV A ENERGIZED 1100 :19:32.450 II nonna!

Ip680-2A-E-15 -- ATWS ARI INBD VLV LOGIC INIT 1100: 19:32.450 nonna!

Ip680-2A-C-15 -- ATWS RPT INIT 1100: 19:32.450 nonnal Ip680-4A2-E-3 -- OG PNL P845 TROUBLE 11 00: 19: I8.650 AIann Ip845-1A-A-4 -- ADSORBER TRAIN A FLOW HIGH-LOW 11 00: 19: \8.250 Al ann Ip601-19A-A-5 -- SRV-ADS VLV OPEN-DISCH LINE PRES 1100: 18:53.450 nonna!

Ip680-5A-C-4 -- SCRAM PlLOT VLV Am. HDR PRESS LO 11 00: 18:44.650 Alarm Clear Ip680-4A2-B-4 -- BACKUP SCRAM VLV B-C ENERGIZED 11 00: 18:44.050 I Alarm Clear Ip680-4A2-B-3 -- BACKUP SCRAM VLV A ENERGIZED 11 00: 18:44.050 Alarm Clear IP680-7A-A-3 -- RX MAN SCRAM TRIP 11 00: 18:34.650 Alarm Clear Ip680-5A-C SCRAM PILOT VLV AIR HDR PRESS LO 1100: 18:32.250 Alarm Ip680-7A-A-3 -- RX MAN SCRAM TRIP 11 00: 18:31 .850 AIann IP680-4A2-B BACKUP SCRAM VLV B-C ENERGIZED 11 00: 18:31.850 Alann IP680-4A2-B-3 -- BACKUP SCRAM VLV A ENERGIZED 11 00:18:31 .850 Alarm Ip680-5A-B RPS MAN SWTTCH SCRAM PERM 11 00:18:29.450 I Alarm Ip680-5A-C-4 -- SCRAM PILOT VLV AIR HDR PRESS LO 11 00: 18:07.250 Alarm Clear IP680-4A2-B-4 -- BACKUP SCRAM VLV B-C ENERGIZED 11 00: 18:06.450 Alarm Clear Ip680-4A2-B-3 -- BACKUP SCRAM VLV A ENERGIZED 11 00: 18:06.450 Alarm Clear Ip680-3A-E ATWS RPT oosvc 11 00:17:50.050 Alarm Ip680-2A-E-15 -- ATWS ARI INBD VLV LOGIC INIT 11 00:17:50.050 Alarm Clear Ip680-2A-C-15 -- ATWS RPT INlT 11 00: 17:50.050 Alarm Clear Ip680-10A-C-8 -- IP CNDSR SHELL PRESS HI 11 00: 17: 17250 Alarm IP60 1-17A-G-6 -- OTBD MSIV LCS PERM 11 00: t 7:08.650 Alarm Ip680-7A-A-lO -- SRM DNSC 11 00: 16:54.450 Alarm Ip601-19A-A-5 -- SRV-ADS VLV OPEN-DISCH LINE PRES 11 00: 15:23.450 Alarm Clear IP870-5A-D-4 -- CST LVL HI-LO 11 00:15: I0.850 Alarm IP601-17A-H-2 -- RHR B SYS OOSVC 11 00:14:41 .850 Alarm IP601 - 19A-E-2 -- ADS B RHR B-RHR C PERM 11 00:14:18.050 Alarm Ip680-4A2-E OG PNL P845 TROUBLE 11 00:14:03.050 I Alarm Clear Ip601-22A-A-l -- DRWL AMBIENT TEMP HI 1100 :14:02 .650 II nonnal Ip601-19A-E-2 -- ADS B RHR B-RHR C PERM 1100 :14:02 .650 II nonna!

InL:f\ 1 1 n A n "'l D V , 'TT 1f 1 l;: 1\\ T A II II

Page 29 of 46 I 1100 : 14:02.650 normal Ip601-19A-A-l -- ADS B HI DRWL PRESS BYPASS TIMER 1100: 14:02.650 normal IP601-18A-E-2 -- ADS A LPCS-RHR A PERM 1100: 14:02.650 normal Ip601-18A-A-l -- ADS A HI DRWL PRESS BYPASS TIMER 1100: 14:02.650 normal Ip601-17A-E-2 -- RX LVL 1 (-150) LO 1100: 14:02.650 normal Ip60l-21A-F-5 -- RCIC TURB GOV BRG OIL TEMP HI 1100: 14:02.650 normal Ip601-21A-F-4 -- RClC TURB CPLG BRG OIL TEMP HI 1100: 14:02.650 normal Ip60J-21A-F-3 -- RCIC TURB LUBE OIL AFT CLR TEMP 1100: 14:02.650 normal Ip601-21A-E-8 -- RX LVL I (-150) LO 1100: 14:02.650 normal Ip870-9A-E-2 -- DRWL CHILL WTR IN-CTMT TROUBLE 1100: 14:02.650 normal Ip870-9A-A-4 -- CTMT-DRWL ISOL DIV 2 OPER 1100: 14:02.650 normal Ip870-4A-G-2 -- DRWL CHILL CHLD WTR TEMP HI 1100: 14:02.650 normal Ip870-4A-G-I - DRWL CHLD WTR PMP DISCH FLO LO 1100: 14:02.650 normal Ip870-3A-A-4 -- CTMT-DR WL ISOL DIV I OPER 1100: 14:02.650 normal Ip680-9A-B-13 -- GEN PW TROUBLE 1100: 14:02.650 normal Ip680-7A-C-1O -- SRM PERlOD 1100: 14:02.650 normal Ip680-4A2-C-3 -- CRD PMP SUCT BKW FLTR DP HI 1100: 14:02.650 normal Ip680-4AI-E-6 -- AREA RAD PNL P844 TROUBLE 1100: 14:02.650 normal Ip680-4AI-A-6 -- CRD CLG WTR TO RX DP HI 1100: 14:02.650 normal Ip680-2A-E-14 -- ATWS ARI OTBD VLV LOGIC INIT 1100: 14:02.650 normal Ip680-2A-E-ll -- RFP DISCH HDR PRESS HI 1100: 14:02.650 normal Ip601-19A-D-2 -- RX LVL 1(-150) LO 1100:14:01.250 Alarm Clear Ip601-19A-A ADS B HI DRWL PRESS BYPASS TIMER 1100:14:01250 Alarm Clear IP601-18A-A-I-ADS A Hl DRWL PRESS BYPASS TIMER 11 00: 14:01250 Alarm Clear Ip601-17A-E-2 -- RX LVL 1 (-150) LO Jloo: 14:01.250 Alarm Clear IP601-21A-E-8 -- RX LVL 1 (-150) LO 11 00:14:01250 Alarm Clear Ip680-4A2-E OG PNL P845 TROUBLE 11 00: 13:58.850 Alarm IP845-1A-B-4 -- ADSORBER TRAIN B FLOW HIGH-LOW 11 00: 13:58.450 Alarm I IP680-4A2-C-3 -- CRD PMP SUCT BKW FLTR DP HI 11°0:13:50.850 Alarm Clear Ip60 1-17A-E-2 RX LVL 1(-150) LO 11 00: 13 :46.850 Alarm Ip601-19A-D-2 -- RX LVL 1(-150) LO 11 00: 13:46.650 Alarm IP601-19A-A-1 -- ADS B HI DRWL PRESS BYPASS TIMER 11 00: 13:46.650 Alarm Ip60 1-18A-A-1 -- ADS A HI DRWL PRESS BVPASS TIMER 11 00: 13:46.650 Alarm Ip60 1-2IA-E RX LVL 1 (-150) LO 11 00: 13:46.650 Alarm Ip680-4A \-A-6 CRD CLG WTR TO RX OP HI 11 00:13 :41.650 Alarm Clear Incon A A I A '7 f""!on r"t'Ol\!C "rro Tn DV nn III II II

Page 30 of 46 I 11 00: 13 :28.650 Alarm Ip680-9A-B-13 -- GEN PW TROUBLE Jl oo: 13 :21.050 Alarm Clear IP601-21A-D RCIC VAC BRKR [SOL VLV F078 NOT 1100: 13 : 15.250 Alarm Ip601-2IA-C-4 -- RClC VAC BRKR ISOL VLV Fon NOT 11 00 :13 : 15 .250 Alarm Ip601-17A-E-2--RXLVL I (-150)LO 11 00:13: 13.S50 Alarm Clear Ip601-2 1A-F-3 -- RClC TURB LUBE OIL AFT CLR TEMP 11 00: 13: 13 .S50 Alarm Clear Ip601 -19A-D-2 -- RX LVL 1(-150) LO 11 00:13: 13.650 Alarm Clear Ip601-19A-A-I -- ADS B HI DRWL PRESS BYPASS TIMER 11 00: 13: 13.650 Alarm Clear Ip601-18A-A- I -- ADS A HI DRWL PRESS BYPASS TIMER 11 00:13: 13.650 Alarm Clear Ip601-21A-E-S-RXLVL I (-150) LO 11 00: 13: 13 .650 Alarm Clear Ip601 -20A-H-6 -- RHR A SYS OOSVC 11 00: 13 :OS.650 Alarm Ip6S0-7A-C- IO-- SRM PERIOD 11 00:13 :07.050 Alarm Clear Ip60 1-2 JA-E-4 -- RC[C TURB BRG OIL PRESS La 11 00: 13:05.S50 Alarm IP601-2IA-F-5 RCIC TURB GOV BRG OIL TEMP HI 11 00: 12:57.S50 Alarm Clear Ip601-21A-F RCtC TURB CPLG BRG OIL TEMP HI 11 00: 12:57.850 Alarm Clear Ip6S0-9A-B-13 -- GEN PW TROUBLE 11 00: t 2:52.050 Alarm IP680-3A-E- 1 -- ATWS ARI OOSVC 11 00: 12:50.050 Alarm Ip680-2A-E-14 -- ATWS ARl OTBD VLV LOGIC INIT 11 00:12:50.050 Alarm Clear Ip601 -2IA-A RCIC PMP DISCH FLO LO 11 00: 12:37.250 Alarm Ip680-SA2-E SS CNDSR DR CNDST ill 11 00: 12:37.250 Alarm Ip601-2IA-B-1 -- RCIC DIV 2 STM SPLY PRESS LO ,11 00 : 12:32.S50 AlaJlIl IP601-2IA-A-1 -- RCIC DIV I STM SPLY PRESS La 11 00: 12:32.S50 Alarm IP601-2IA-H RCTC SYS OOSVC 11 00: 12:27.850 Alarm Ip60l-22A-A DRWL AMBrENT TEMP HI 11 00: 12: 19.550 Alarm Clear Ip6so-lOA-C LP CNDSR SHELL PRESS HI 11 00 : II :57.250 AlaJlIl Ip870-4A-G-2 -- DRWL CHILL CHLD WTR TEMP HI 11 00: 10:30.050 Alarm Clear Ip60J -16A-B-4 -- DRWL PRESS HI 11 00: 10:17.650 AIann Ip601-2IA-E-7 -- DRWL PRESS HI 11 00:10:16.650 Alarm

!P601-19A-B-2 -- ADS B HI DRWL PRESS SEALED IN 11 00: 10: 16.450 Alarm Ip601- 18A-B-2 -- ADS A HI DRWL PRESS SEALED IN 11 00: 10: 16.450 Alarm Ip601 -17A-E l-- DRWL PRESS I-U 11 00: 10: 16.250 Alarm IpS70-4A-G-1 -- DRWL CHLD WTR PMP DISCH FLO LO 11 00: 10:07.450 Alarm Clear Ip870-9A-E DRWL CHILL WTR IN-CTMT TROUBLE 11 00:09:49.450 Alarm Clear Ip680-7A-C-10 -- SRM PERIOD 11 00:09:37.050 Alarm Ip601 -18A-E-2 -- ADS A LPCS-RHR A PERM 11 °0:09:22.450 Alarm Clear In,::ol\ ., ~ t 11 Den nTC'r" t:...T T fnn nn C C'C' U T II

Page 31 of 46 1 11 0 0:09:21 .050 Alann Clear Ip870-9A-A-4 -- CTMT-DRWL ISOL DN 2 OPER 11 00:09: 15.850 Alarm Ip870-3A-A-4 CTMT-DRWL ISOL DN I OPER 1100:09: 15.850 AI ann IP870-9A-C-4 -- CTMT-DRWL ISOL DfV 2 BVP 11 00:09: 15.450 Alann Ip870-9A-A-4 CTMT-DRWL ISOL DIY 2 OPER 1100:09: 15.250 Alarm Clear Ip870-3A-A-4 -- CTMT-DRWL ISOL DIY lOPER JI00:09: 15250 Alarm Clear Ip870-3A-C-4 -- CTMT-DRWL ISOL DIY. I BVP 11 00:09: 15.050 Alarm Ip680-3A-C-7 -- RECfRC FCY B MOTION INHIBIT 1100:09:08.450 Alarm IP680-3A-C-1 -- RECIRC FCY A MOTION INHIBIT 1100:09:08.450 Alarm IP680-3A-B-9 -- RECTRC FCV B HYD EQUIP NEEDS MAIN 11 00:09:08.450 Alarm Ip680-3A-B-8 -- RECIRC FCV B HYD EQUlP rNOP 11 00:09:08.450 Alarm Ip680-3A-B RECTRC FCV A HYD EQUIP NEEDS MAIN 11 00:09:08 .450 Alarm Ip680-3A-B-2 RECIRC FCY A HYD EQUIP INOP 11 00:09:08.450 Alarm Ip680-5A-C-2 -- DRWL PRESS HI HI 11 00:09:08.050 Alarm Ip680-3A-B-7 RECIRC SYS B DRWL PRESS HI INTLK 1100:09:07.650 Alann Ip680-3A-B-l -- RECIRC SYS A DRWL PRESS Hl INTLK 1100:09:07.650 Alarm Ip601-19A-E-2 -ADS B RHR B-RHR C PERM lI00:08:57.450 I Alarm Clear Ip870-3A-F-3 CTMT TEMP HI 1100:08:41.650 Alarm Ip870-9A-F CTMT TEMP HI 11 00:08:41 .050 Alann IP60 1-2 IA-F-5 -- RCIC TURB GOV BRG OIL TEMP HI lI00:08 :38.250 Alarm IP60 1-2 IA-F-4 -- RCIC TURB CPLG BRG OIL TEMP HI 11 00:08 :38250 Alann Ip680-4A2-E-3 OG PNL P845 TROUBLE 11 00:08:29.850 Alann Clear Ip680-4A l-E-6 -- AREA RAD PNL P844 TROUBLE 11°0:08:29.850 Alann Clear Ip842-1A-D-8 -- CTMT RECIRC FILTER A DIFF PRESS H 1100:08:29.450 nonnal Ip845-1A-D-7 -- HWC TROUBLE 1100:08:29.450 nonnal Ip845-1A-D-4 -- H2 ANALYZER B HIGH H2 OR INST FAI 1100:08:29.450 nonnal IP845-1 A-C-4 -- H2 ANALYZER A HIGH H2 OR INST FAI 1100:08:29.450 nonnal IP845-1A-B-5 -- OFFGAS SYS AFTER FILTER DISCH FLO 1100:08:29.450 nonnal Ip680-IA-C-7 -- HTR DR TK LVL LO-LO 1100:08:29.450 nonnal Ip601-19A-A-7 -- SRV LOGIC F INIT 1100:08:29.450 nonnal Ip601-19A-A-6 -- SRV LOGIC B INIT 1100:08:29.450 nonnal Ip601-18A-A-6 -- SRV LOGIC E INIT 1100:08:29.450 nonnal Ip601-18A-A-5 -- SRV LOGIC A INIT 1100:08:29.450 nonnal Ip601-2IA-A-3 -- RCIC PMP DISCH FLO LO 1100:08:29.450 nonnal Ip870-IOA-C-2 -- DRWL H2 HI 1100:08:29.450 nonnal Ino"'7n 1 () A r 1 r'T1t,f'T u" l... J T II

Page 32 of 46 1 1100:08:29.450 nonna!

Ip870-8A -F SGTS FLTR TR B FLO LO 110 0 :08:29.450 nonna!

IP870-7A-D-I -- SSW PMP B DISCH PRESS LO 11 00 :0 8:29.450 nonna!

Ip870-7A-B-2 -- SSW CLG TWR FAN 0 TRIP 11 00 :08:29.450 nonna!

Ip870-7A-B-I - SSW CLG TWR FAN C TRIP 1100:08:29.450 nonna!

Ip870-7 A-A-3 -- PLANT AIR COMPR A TRIP 110 0 :08:29.450 nonna!

Ip870-7A-A-I -- SSW PMP B TRIP 1100:08:29.450 nonna!

Ip870-4A-C-2 -- DR WL H2 HI 1100:08:29.450 nonna!

Ip870-4A-C-I -- CTMT H2 HI 1100:08:29.450 nonna!

Ip870-3A-C-2 -- DRWL AIRB RAD HI 1100:08:29.450 nonna!

Ip870-3A-C-I -- DRWL AIRB RAD HI-HI 1100:08:29.450 nonna!

IP870-2A-F-2 -- SGTS FLTR TR A FLO LO 11 00 :08:29.450 nonna!

Ip854-IA-E-4 -- PLANT AIR COMPR B TROUBLE 1100:08:29.450 nonna!

Ip844-IA-C-2 -- CONTROL ROD DRIVE HYDRAULIC UNITS 1100:08:29.450 nonna!

Ip807-3A-H-4 -- STATIC INVRTR IY97 TROUBLE 1100:08 :29.450 nonna!

Ip807-3A-H STATIC INVRTR IY82 TROUBLE 1100:08 :29.450 nonna!

Ip807-3A-H-2 -- STATIC INVRTR IY81 TROUBLE 1100:08:29.450 nonna!

Ip807-3A-H-I - STATIC INVRTR IY80 TROUBLE 11 00:08:29.450 nonna!

Ip807-3A-G-4 -- STATIC INVRTR I Y79 TROUBLE 1100:08 :29.450 nonna!

IP807-3A-G STATIC INVRTR IY98 TROUBLE 1100:08 :29.450 nonna!

Ip601-22A-H-I -- CRD HYD SYS IN-CTMT TROUBLE 1100:08 :29.450 nonna!

Ip601-22A-G-3 -- CRD PMP B OIL PRESS LO 1100:08:29.450 nonna!

Ip60 1-22A-G-2 -- CRD PMP A OIL PRESS LO 11 00 :08:29.450 nonna!

IP870-IA-D-I - SSW PMP A DISCH PRESS LO 11 00:08 :29.450 nonna!

Ip870-IA-B-2 -- SSW CLG TWR FAN B TRIP 11 00:08 :29.450 nonna!

Ip870-IA-B-I - SSW CLG TWR FAN A TRIP 1100:08 :29.450 nonna!

Ip870-IA-A-I - SSW PMP A TRIP 11 00 :0 8:29.450 nonna!

Ip680-IIA-D-5 -- RWCU FLTR DMIN CONTTROUBLE 11 00 :08 :29.450 nonna!

Ip680-10A-C-2 -- TURB LUBE OIL PRESS LO 1100:08:29.450 nonna!

IP680-10A-B-6 -- CF HDR TEMP LO 1100:08:29.450 nonna!

Ip680-9A-E-13 -- GEN LEAK WTR CONT FAIL 1100 :08 :29.450 nonna!

Ip680-9A-B-13 -- GEN PW TROUBLE 11 0 0:08:29.450 nonnal Ip680-7A-C-1O -- SRM PERIOD 11 0 0:08:29.450 nonna!

Ip680-7A-B-II -- APRM D-H UPSC TRIP-INOP 1100:08:29.450 nonnaI IP680-7A-B-3 -- NEUTRON MON SYS TRIP 1100:08:29.450 nonnaI In£o,,"'7" A 11 A n01tA 0 "'C', I ncr" '"rDTn n...TAn II

Page 33 of 46 I 1100:08:29.450 nonnal Ip680-7 A-A-3 -- RX MAN SCRAM TRJP 1100:08:29.450 nonnal Ip680-5A-B-ll -- APRM CH C/G UPSC TRIP-INOP 1100:08:29.450 nonnal Ip680-5A-B-9 -- LPRM UPSC ALM 1100:08:29.450 nonnal Ip680-5A-B-2 -- RX PRESS HI 1100:08:29.450 nonnal IP680-5A-A-ll -- APRM CH A-E UPSC TRIP-INOP 1100:08:29.450 nonnal IP680-4A l-A-7 -- CRD DRIVE WTR TO RX DP HI 1100:08:29.450 nonnal Ip680-3A-E-ll -- RECIRC PMP B TEMP INTLK ACTIJATED 1100:08:29.450 nonnal Ip680-3A-D-7 -- RECIRC PMP A TEMP INTLK ACTIJATED 1100:08:29.450 nonnal Ip680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 1100:08:29.450 nonnal Ip680-2A-E-4 -- RX PRESS HI 1100:08:29.450 nonnal Ip601-18A-F-4 -- SLC TK LYL HI-LO 1100:08:23 .850 Alarm Ip60l-16A-H-5 -- HPCS SYS OOSVC 1100:08:23 .850 Alarm Ip680-4A2-C-3 CRD PMP SUCT BKW FLTR DP HI 1100 :08:22.250 Alarm Ip680-4A l -A CRD CLG WTR TO RX DP HI 1100 :08: 12.250 Alarm Ip870-9A-D-4 DRWL PRESS HI-LO 11 00:08:03 .650 Alarm Ip680-5A-C-3 DRWL PRESS HI-LO 11 00:08:03 .650 '11 Alarm Ip870-3A-D-4 -- DRWL PRESS HI-LO 11 00:08 :03 .450 II Alarm Ip845-IA-B OFFGAS SYS AFTER FILTER DISCH FLO 1100:08 :02.650 II Alarm Clear Ip680-4A I -A-7 -- CRD DRIVE WTR TO RX DP HI 1100:08:00 2 50 Alarm Ip601-22A-E CRD PMP A-B DRIVE WTR FLTR dP H1 11°0 :07:58.650 Alarm Ip601-22A-D-3 CRD PMP A-B SUCT FLTR dP HI 1100:07:56250 Alarm Ip601-l7A-C-3 -- LPCI B-C INJ VLV RPV PRESS LO ]100:07:40.850 Alarm Ip601-2IA-F-7 -- LPCS-LPCI A INJ VLV RPV PRESS LO 11 00:07:40.850 Alarm Ip60 l-2IA-F RCIC TURB LUBE OIL AFT CLR TEMP ]100:07:39250 Alarm Ip60 l-22A-H-I -- CRD HYD SYS IN-CTMT TROUBLE 11 00:07:38.250 Alarm Clear Ip680-IlA-D-5 -- RWCU FLTR DMIN CONTTROUBLE 11 00:07:34.450 AJarm Clear Ip680-10A-C-2 -- TURB LUBE OIL PRESS LO 11 00:07:34.450 Alarm Clear Ip680-10A-B-6 CF HDR TEMP LO 11 00:07:34.450 Alarm Clear IP680-9A-E-13 -- GEN LEAK WTR CONT FAIL 1100:07:34.450 Alarm Clear IP680-9A-B GEN PW TROUBLE 1100:07:34.450 Alarm Clear Ip680-7 A-C-I 0 SRM PERIOD 11 00:07:34.450 Alarm Clear Ip680-7 A-B-I I - APRM D-H UPSC TRIP-INOP 11 00:07:34.450 Alarm Clear IP680-7 A-B NEUTRON MON SYS TRIP 11 00:07:34.450 Alarm Clear IP680-7A-A-ll -- APRM B-F UPSC TRIP-INOP 11 00:07:34.450 Alarm Clear In.con CAD 1 I AnO"A r"u r'1r!

• rm~""'Tnrn Tlt..Tnn II

1 11 00 :07:34.450 Alarm Clear IP680-5A-B LPRM UPSC ALM J I00:07:34.450 Alarm Clear 1P680-5A-B RX PRESS HI 11 00:07:34.450 Alarm Clear Ip680-5A-A- ll APRM CH A-E UPSC TRIP-INOP 11 00:07:34.450 Alarm Clear IP680-3A-E-Il -- RECIRC PMP B TEMP INTLK ACTUATED 11 00:07:34.450 Alarm Clear Ip680-3A-D-7 -- RECIRC PMP A TEMP INTLK ACTUATED 11 00:07:34.450 Alarm Clear IP680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:07:34.450 Alarm Clear Ip680-2A-E-4 -- RX PRESS HI 11 00:07:34.450 Alarm Clear IP60 1-18A-E ADS A LPCS-RHR A PERM 11 00:07:26.450 Alarm Ip60 1-19A-E-2 -- ADS B RHR B-RHR C PERM 11 00:07:25.850 Alarm Ip601-17A-B-2 -- RHR TEST RTN VLV F024B MAN OVERR 11 00 :07:24250 AIann IP601-20A-C RHR TEST RTN VLV F042A MAN OVERR 11 00: 07 :24.250 Alarm Ip680-2A-D-13 RFPT B SSS PRESS LO 11 00:07:20.850 Alarm Ip680-2A-D RFPT A SSS PRESS LO 11 00:07:20.850 Alarm Ip870-SA-A-3 SGTS DIV 2 OPER 1100 :07 :20.050 Alarm Ip870-2A-A SGTS DIV 1 OPER 11 00:07:20.050 Alarm Ip680-IOA-E-7 -- TURB SS PRESS LO 11 00:07: 19.850 Alarm Ip680-1IA-D-6 -- RWCU FL TR DMIN INL TEMP Hll30 F 11 00:07: 14.650 Alarm Ip680-5A-C-IO -- APRM DNSC 1I 00:07:0S.650 Alarm Ip842-IA-D CTMT RECIRC FILTER A DlFF PRESS H 11 00:07:02.850 Alarm Clear Ip601-19A-D-2 -- RX LVL 1(-150) LO 11 00:06:46.650 Alarm Ip601-19A-A-l -- ADS B HI DRWL PRESS BYPASS TIMER 11 00:06:46.650 Alarm Ip601-18A-A ADS A HI DRWL PRESS BYPASS TIMER 11 00:06:46.650 Alarm Ip601-17A-E-2 -- RX LVL 1 (-150) LO 11 °0:06:46.650 Alarm IP601-2IA-E-8 -- RX LVL I (-150) LO 11 00:06:46.650 Alarm Ip601 -19A-D-2 -- RX LVL 1(-150) LO 11 00:06:42250 Alarm Clear Ip601-19A-A- I ADS B HI DRWL PRESS BYPASS TIMER 11 00:06:42.250 Alarm Clear Ip601 -18A-A-l -ADS A ill DRWLPRESS BYPASS TIMER 11 00:06:42.250 Alarm Clear Ip601-17A-E RX LVL 1 (-150) LO 11 °0:06:42.250 Alarm Clear Ilp601-2IA-E-8 -- RX LVL I (-1 50) LO 11 00:06:42.250 Alarm Clear IP845-IA-D-4 H2 ANALYZERB HIGH H2 OR INST FAJ 11100:06:41.250 Alarm IP845-1A-C-4 -- H2 ANALYZER A HIGH H2 OR INST FAI 11 °0:06:41 .250 Alarm Ip680-5A-A-l1 -- APRM CH A-E UPSC TRIP-INOP . 11 00:06:39250 Alarm IP601 19A-A-7 -- SRV LOGICF INIT 11 °0:06:35.850 Alarm Clear IP601-19A-A-6 -- SRV LOGIC B INIT 11 00:06:35.850 Alarm Clear In£:nl 10 A. ~ C. (."0" r A r!.TI""" t:' n UT II

Page 35 of46 1 11 00:06:35.850 Alarm Clear Ip601-18A-A-5 -- SRV LOGlC A INIT 11 00:06:35.850 Alarm Clear Ip601-21A-A-3 -- RCtC PMP DISCH FLO LO 1100:06:35.850 Alarm Clear Ip601-19A-D-2 -- RX LVL 1(-150) LO 11 00 :06 :35.650 Alarm Ip601-19A-A-l -- ADS B ill DRWL PRESS BYPASS TIMER 11 00:06:35.650 Alarm Ip601 -18A-A- l -- ADS A HI DRWL PRESS BYPASS TIMER 11 00:06:35.650 Alarm IP601-17A-E-2 -- RX LVL I (-150) LO JI 00:06:35.650 Alarm Ip601 -2 IA-E-8 -- RX LVL 1( 150) LO 11 00;06:35.650 Alarm Ip680-5A-C-9 -- LPRM DNSe 11 00:06:34.250 Alarm Ip680-5A-A-ll -- APRM CH A-E upse TRIP-INOP 11 00:06:32.850 Alarm Clear Ip680-1A-C-7 -- HTR DR TK LVL LO-LO 11 00:06:31.450 Alarm Clear Ip870-10A-A-2 -- DRWL PURGE DIY 2 OPER 11 00:06:28.450 Alarm Ip870-4A-A DRWL PURGE DIY lOPER 11 00:06:19.650 Alarm Ip870-8A-E-2 ENCL BLDG NEG PRESS HI 11 00:06:12.850 Alarm Ip870-2A-E-2 ENCL BLDG NEG PRESS HI 11 00:06:12.850 Alarm Ip870-3A-A-4 -- CTMT-DRWL (SOL DIY I OPER 11 00:06:10.850 Alarm Ip870-7A-A-2 -- SSW DIV 2 OPER 11 00 :06:10.250 Alarm Ip870-9A-A-4 -- CTMT-DRWL ISOL DIY 2 OPER 11 00:06:07.250 Alarm Ip60 J-21 A-F RC1C GL SEAL AIR PRESS LO 11 00;06:05 .650 Alarm Ip601 -2 IA-A-3 -- RCIC PMP DISCH FLO LO 11 00:06:05.650 Alarm IP87D- IA-A-2 -- SSW DIY IOPER 11 00:06:04.250 Alarm Ip870-4A-G-2 -- DRWL CHILL CHLD WTR TEMP HI 11 00:06:02.050 Alarm Ip680-9A-B GEN PW TROUBLE 11 00:06:0 J.050 Alarm Ip680-1 OA-D- ll -- SJAE B STM SPLY FLO LO 11 00:06:00.450 Alarm Ip870-3A-E-l -- DRWL MON PART FLTR TROUBLE 11 °0:05 :59.850 Alarm IP870-3A-D-2 -- DRWL AIRB RAn MON FAIL 11 00:05 :59.850 Alarm Ip870-9A-E-2 -- DRWL CHILL WTR IN-CTMT TROUBLE 11 00:05 :58.850 Alarm Ip680-7A-B-3 -- NEUTRON MON SYS TRlP 11 00 :05:55.250 Alarm IP680-7A-B-ll -- APRM D-H UPSC TRIP-INOP 11 °0:05:54.850 Alarm Ip680-7A-A-J 1-- APRM B-F UPSC TRW-INOP 11 00:05:54.850 Alarm Ip680-5A-B-ll -- APRM CH C/G UPSC TRIP-INOP 11100:05 :54.850 Alarm IP870-3A-B-3 -- AUX BLDG ISOL DIV 1 OPER 11 00:05:54.650 Alarm Ip870-9A-B-3 -- AUX BLDG ISOL DIY 2 OPER 11 00:05 :54.450 Alarm Ip680-7A-B-3 -- NEUTRON MON SYS TRIP 11 00:05 :54.450 Alarm Clear Ip680-7A-B- J I -- APRM D-H UPSC TRIP-INOP 11 00:05 :54.250 Alarm Clear In£ol\ ..., Ii Ii 1 I .. nOllA 0 1:' T r oC'r"' TO m ", TAn II

Page 36 of 46 1 11 00:05:54.250 Alarm Clear Ip680-5A-B-ll -- APRM CH C/G UPSC TRIP-INOP 1100:05:54.250 Alarm Clear Ip870-2A-F SOTS FLTR TRA FLO LO 1100:05:50.450 Alarm IP870-8A-F SGTS FLTR TR B FLO LO 110.0:05:50.250 Alarm Ip870-4A-G-1 -- DRWL CHLD WTR PMP DISCH FLO LO 1100:05:48.850 Alarm Ip870-3A-C-2 DRWL AIRB RAD HI 11 00:05:46250 Alarm Ip680-3A-E ATWS ARI-RPT 1-2 TRIP 11 00:05:45.650 Alarm IP870-1 OA-F-I -- SPMU DIY 2 TIMER ACT 11 00:05 :45250 Alarm IP870-4A-F-1 -- SPMU DIY 1 TIMER ACT 11 00:05 :45.250 Alarm Ip601-21A-G-6 -- RCTC GL SEAL COMPRAUTO START 11 00:05 :44.650 Alarm Ip601-16A-A-4 -- RX LVL 2 (-42) LO 11 00:05 :44.650 Alarm IP60 1-22A-G CRD PMP A OIL PRESS LO 11 00:05 :42.250 Alarm Clear Ip601-22A-G-3 -- CRD PMP B OIL PRESS LO 11 00:05:41.650 Alann Clear IP870-4A-H LOWER DRWL CLG FAN SUCT TEMP HI 11 00:05:37.850 Alarm IP870-1 OA-H-2 -- LOWER DRWL CLG FAN SUCT TEMP ill 11 00:05:36.850 Alarm IP870-4A-H-l -- DRWL HD TEMP HI 11 00:05:36.850 Alarm Ip680-IOA-C-2 -- TURB LUBE OIL PRESS LO 11 00:05 :34.450 Alarm IP870-7A-A-3 -- PLANT AIR COMPR A TRIP 11 00:05 :30.850 Alarm Clear Ip870-3A-E-l -- DRWL MaN PART FLTR TROUBLE 11 00:05:30.450 Alarm Clear Ip870-3A-D-2 -- DRWL AIRB RAD MON FAIL ]100:05 :30.450 Alarm Clear Ip870-3A-C-2 -- DRWL AIRB RAD HI 11 00:05 :30.450 Alarm Clear Ip870-3A-C-I -- DRWL AIRB RAD HI-HI 11 00:05:30.450 Alarm Clear IP680- IIA-C-1 -- RWCU FLTR DMIN INFL CNDCT HI-La 11 °0:05:28.650 Alarm IP601-22A-A-I-- DRWL AMBIENT TEMP HI 11 °0:05:28.250 Alarm Ip870-1 OA-D-2 -- DRWL PURGE DIY 2 VLV OPEN 11 00:05:27.450 A!arm IP680-2A-E RFP DISCH HDR PRESS HI 11 00:05:25250 Alarm Ip870-4A-G-2 -- DRWL CHILL CHLD WTR TEMP HI 11 00:05:23.450 Alarm Clear Ip870-4A-D-2 DRWL PURGE DIY I VLV OPEN 11 00:05:21 .050 Alarm Ip870-3A-F EL.166' DRWL TEMP HI 11 00:05: 17.250 Alarm IP680-1 OA-E-II -- SJAE B STM SPLY PRESS La 11 00:05: 16.450 Alarm Ip601-19A-F-5 -- NSSSS MAN ISOL 1100:05: 15.850 nonna!

Ip601-17A-H-3 -- RHR C SYS OOSVC 1100:05: 15.850 nonnal Ip601-17A-H-2 -- RHR B SYS OOSVC 1100 :05 :15.850 nonnal Ip601-17A-D-5 -- RHR PMP C AUTO START 1100:05:15.850 nonnal Ip601-17A-D-2 -- RHR PMP B AUTO START 1100 :05:15.850 nonna!

10 £ 1'\1 l"'1 A 0 ..., DUD 0 0 u o r- A r"'TT T A'T'Cn II

Page 37 of46 I 1100:05:15.850 II nonnal IP601-20A-H-6 -- RHR A SYS OOSVC 1100:05:15 .850 II nonnal Ip601-20A-D-5 -- RHR PMP A AUTO START 1100:05 :15.850 II nonnal IP60 1-20A-B-5 -- RHR A ACTUATED 1100:05: 15 .850 II nonnal IP601 -2IA-H-8 -- LPCS SYS OOSVC 1100:05:15 .850 nonnal Ip601-2IA-D-8 -- LPCS PMP AUTO START 1100:05: 15 .850 nonnal IP601-19A-A-7 -- SRV LOGIC F !NIT 11 00:05 :15.050 Alarm Ip601 -19A-A-6 -- SRV LOGIC B TNIT 11 00:05 : J5.050 Alarm Ip601 - JSA-A-6 -- SRV LOGIC E IN1T 11 00:05 : I 5.050 Alarm IP601 -1SA-A-5 SRV LOGIC A !NIT 11 00:05 : I 5.050 Alarm Ip870-9A-F EL 166' DRWL TEMP HI 11 00:05 : J4.850 Alarm IpS70-7 A-B-2 -- SSW CLG TWR FAN D TRIP 11 00:05: 14.250 Alarm Clear Ip870-7A-B-l -- SSW CLG TWR FAN C TRIP 11 00:05: 14.250 Alarm Clear IpS70-7A-D-I -- SSW PMP B DISCH PRESS LO 11 00:05:12.250 Alarm Clear Ip601-19A-A-7 -- SRV LOGIC F INIT 11 00:05: 10.S50 Alarm Clear Ip601-19A-A-6 -- SRV LOGIC B INIT 11 00:05: t 0.S50 Alarm Clear IP601-1SA-A-6 -- SRV LOGIC E!NIT 11 00:05: 10.S50 Alarm Clear IP601-ISA-A-5 -- SRV LOGIC A INIT 11 00:05: 10.S50 Alarm Clear IP601-17A-H-3 -- RHR C SYS OOSVC 11 00:05: I 0.850 Alarm Clear Ip601-17A-H-2 -- RHR B SYS OOSVC 11 00:05: 10.850 Alarm Clear Ip601-17A-D-5 -- RHR PMP C AUTO START 11 00:05 : 10.S50 Alarm Clear Ip601-17A-D-2 -- RHR PMPB AUTO START 11 00:05: 10.S50 Alarm Clear Ip601-J7A-B-3 -- RHR B-RHR C ACTUATED 11 00:05 : 10.S50 Alarm Clear Ip601-20A-H-6 -- RHR A SYS OOSVC 11 00:05 : 10.S50 Alarm Clear Ip601-20A-D-5 RHR PMPA AUTO START 11 00:05: 10.850 Alarm Clear Ip601-20A-B RHR A ACTUATED 11 00:05 : to.850 Alarm Clear Ip601-21A-H LPCS SYS OOSVC 11 00:05 : IO .S50 Alarm Clear IP601-2IA-D-S - LPCS PMP AUTO START 11 00:05: 10.850 Alarm Clear IpS70-7A-A-l - SSW PMP B TRIP 11 00:05:10.250 II Alarm Clear IpS70-1 A-B-2 -.- SSW CLG TWR FAN B TRIP 11 00:05:08.250 Alarm Clear Ip870-IA-B-l -- SSW CLG TWR FAN A TRIP 11 00:05:08.250 Alarm Clear Ip601-17A-H RHR B SYS OOSVC 11 00:05 :07.650 Alarm Ip601-17A-C-2 RHRPMP B MAN OVERRD 11 00:05 :07.250 Alarm

[P601 -22A-H- I -- CRD HYD SYS IN-CTMT TROUBLE 11 00:05 :07.250 Alarm IpS70-IA-D-I -- SSW PMP A DISCH PRESS LO 11 00:05 :06.250 Alarm Clear Ilo£n J 1"'T1t 0 .II DIm T'lI.n \ " ' T L""""'~ .AAltrI, l ", rCDnn II

Page 38 of 46 1 1100:05 :05 .650 Alarm Ip870-4A-G-l - DRWL CHLD WTR PMP DISCH FLO LO 11 00:05:05.650 Alarm Clear Ip601-I7A-B-J - RHR INJ VLV F042B MAN OVERRD 11 00:05:04.650 Alarm Ip601-22A-G CRD PMP B OIL PRESS LO 11 00:05:04.650 Alarm Ip601-17A-C-5 -- RHR PMP C MAN OVERRD 11 00:05:03.650 Alarm Ip870-1A-A-1 -- SSW PMP A TRIP 11 00:05:03.250 Alann Clear Ip680-4A2-D-7 -- FP DR TK LVL HI 11 00:05:02.250 Alann Ip870-4A-G DRWL CI-llLL CHLD WTR TEMP HI 11 00:05:01.850 Alarm Ip60 1-20A-B-4 -- RHR INJ VLV F042A MAN OVERRD 11 00:05:01.650 Alarm Ip870-4A-G DRWL CHLD WTR PMP DISCH FLO LO 11 00:05:01.450 Alarm IP601-20A-H-6 -- RHR A SYS OOSVC 11 00:05:01 .250 Alarm Ip601-20A-C-5 -- RHR PMP A MAN OVERRD 11 00:05:00.850 Alarm Ip870-IOA-C-2 -- DRWL H2 HI 11 00:05:00.850 Alann Clear Ip870-10A-C-l -- CTMT H2 HI 11 00:05:00.850 Alarm Clear Ip870-4A-C DRWL H2 HI 11 00:05:00.850 ALarm Clear Ip870-4A-C-1 -- CTMT H2 HI 11 00:05:00.850 Alarm Clear Ip864-2A-D-2 DIV 2 DSL GEN TROUBLE 11 00:05:00.450 Alarm Ip601-I7A-D-5 -- RHR PMP C AUTO START 11 00:04:59.650 Alarm Ip870-7A-D-I-- SSW PMP B DISCH PRESS LO 11 00:04:59.250 Alarm Ip870-7A-B-2 -- SSW CLG TWR FAN D TRIP 11 00:04:59.250 Alarm Ip870-7A-B-l - SSW CLG TWR FAN C TRIP 11 00:04:59.250 Alarm Ip870-7A-A-I- SSWPMP B TRJP 11 00:04:59.250 Alarm Ip601-21A-B-7 -- LPCS JNJ VLV F005 MAN OVERRD 11 00:04:58.650 Alarm Ip870-IOA-C DRWL H2 HI 11 00:04:57.650 Alarm Ip870-1 OA -C-I - CTMT H2 HJ 11 00:04:57.650 Alarm Ip870-IOA-G-3 -- DRWL CHLD WTR PMP DISCH FLO LO 11 00:04:57.450 A Iann Ip870-7A-A-3 -- PLANT AIR COMPR A TRIP 11 °0:04:57.450 Alarm Ip807-3A-H-4 STATIC INVRTR IY97 TROUBLE 11 00:04:57.450 Alarm Ip807-3A-H-3 STATIC TNVRTR IY82 TROUBLE 11 00:04:57.450 Alarm Ip807-3A-H STATIC INVRTR IY81 TROUBLE 11 00:04:57.450 Alarm Ip680-9A-E GEN LEAK WTR CONT FAIL 11 00:04:57.450 Alarm IP601-22A-A-3 -- CRD CHRG WTR PRESS LO 11 00:04:57.250 Alarm Ip601-20A-B-5 -- RHRA ACTUATED 11 00:04:57.250 Alarm Ip864-2A-B SWYD XFMR TI INCM FDR 152-1610 TR 11 00:04:56.850 Alarm Ip854-1 A-E PLANT AIR COMPR B TROUBLE 11 00:04:56.850 Alarm I tl" I 1"" Ai f"'\"" DITD n"Kn n Ai' TTr'II C" T A O' II

1 11 00:04:56.650 Alarm Ip60l-17A-H-3 -- Rl-m.. C SYS OOSVC 11 00:04:56.250 Alann Ip60 1-17A-B-3 -- RHR B-RHR C ACTUATED 11 00:04:56.250 Alarm IP60l-17A-A-3 -- RHR B-RHR C MAN INIT SWITCH IN A 11 00:04:55 .650 Alarm Ip601-22A-G-2 CRD PMP A OIL PRESS LO 11 00:04:54.650 AIann Ip864-IA-D DIV I DSL GEN TROUBLE 11 00:04:54.450 Alarm Ip601-21A-C-8 -- LPCS PMP MAN OVERRD 11 00:04:53.250 A1ann IP870-IA-D-I - SSW PMP A DISCH PRESS LO 11 00:04: 53 .250 Alann Ip870-IA-A-l -- SSW PMP A TRIP 11 00:04:53.250 Alarm Ip601-2IA-D-8 -- LPCS PMP AUTO START 11 °0:04:52.650 Alarm Ip870-IA-B SSW CLG TWR FAN B TRIP 11 00:04:52.250 A Iann Ip870-IA-B-l -SSWCLG TWR FAN A TRIP 11 00:04:52.250 Alarm Ip870-4A-C-2 -- DRWL H2 HI 11 00:04:51 .250 AIann Ip870-4A-C CTMT H2 HI 11 00:04:51.250 Alarm Ip680-4A2-B FPCC FLTR DMIN SYS TROUBLE 11 00:04:51.250 Alarm Ip807-3A-H-l -- STATIC INVRTR lY80 TROUBLE 11 00:04:50.850 Alarm Ip807-3A-G-4 -- STATLC INVRTR IY79 TROUBLE 11 00:04:50.850 Alarm Ip807-3A-G STATIC INVRTR lY98 TROUBLE 11 00 :04 :50.850 AIann Ip870-3A-E DRWL MON PART FLTR TROUBLE 11 00:04:50.450 Alarm Ip870-3A-D DRWL AIRB RAD MON FALL 11 00:04:50.450 Alarm Ip870-3A-C-2 -- DRWL AIRB RAD HI 11 °0:04:50.450 Alann IP870-3A-C-l - DRWL AIRB RAD HI-HI 11 °0:04:50.450 Alarm Ip60l-20A-D-5 -- RHR PMP A AUTO START 11 °0:04:50.250 Alarm Ip601-l8A-H-4 -- SLC SYS B OOSVC 11 00:04:49.650 Alarm Ip60 1-2IA-H-8 -- LPCS SYS OOSVC 11 00:04:49.650 Alarm Ip60J-21A-B LPCS SYS ACTUATED 11 00:04:49.650 Alann Ip60 1-2IA-A LPCS-RHR A MAN INIT SWlTCH IN AR 11 00:04:49.250 Alarm Ip680-11 A-C-4 -- RWCU PMP SUCT FLO LO 11 00:04:44.250 Alarm IP60l-l9A-H-l -- SLC SYS A OOSVC 11 00:04:42.650 Alarm IP60l-l6A-D HPCS INJ VLV F004 MAN OVERRD 11 00:04:27.650 Alarm Ip601-19A-A SRV LOGIC F INIT 11 00:04: 14.650 Alarm Ip60l-l9A-A-6 -- SRV LOGIC B INIT 11 00:04: 14.650 Alarm IP60l-l8A-A SRV LOGlC E INIT 11 00:04: 14.650 Alarm Ip60J-18A-A SRV LOGlC A INIT 11 00:04: 14.650 AIann IP680-3A-E-1 1 -- REClRC PMP B TEMP INTLK ACTUATED 11 00:04: 14.650 II Alann n(:on .., ~ n.., or.""'orn""n A .....r:~A "O'I ...... V " ""'T" 11A ~"" I I

Page 40 of 46 I 11 00:04:14.650 Alarm Ip680-2A-C DFCS TROUBLE 11 00:04:14.650 Alarm Ip60 1-16A-B-2 n HPCS DSL ENG RUNNING 11 00:04:) 2.S50 Alarm Ip601-19A-A-7 -- SRV LOGIC F INlT 11 00:04: 10.S50 Alarm Clear Ip601-19A-A-6 -- SRV LOGIC B INIT 11 00:04: 10.S50 Alarm Clear Ip601-ISA-A-6 -- SRV LOGIC E INIT 11 00:04: 10.850 Alarm Clear Ip601-1SA-A-5 -- SRV LOGIC A INIT 11 00:04: I0.850 Alarm Clear Ip680-5A-B-9 LPRM UPSC ALM 11 00:04:09.650 AJann Ip601-16A-C-3 -- HPCS JNlT 11 00:04:06.250 Alarm Ip60 1-16A-B-5 n HPCS MTR CONT MAN OVERRD 11 00:04:06.250 Alann Ip601-16A-A-5 n HPCS MAN INIT SWITCH IN ARMED PO 11 00:04:05.650 Alarm Ip6S0-10A-B-6 -- CF HDR TEMP LO 11 00:04:03.650 Alarm Ip680-11A-D-5 -- RWCU FLTR DMIN CONT TROUBLE 11 00:04:00.850 Alarm Ip601-ISA-H-2 nADS-SRV A OOSVC 11 00:03 :59.650 Alarm IP680-5A-C-l -- RX LVL 3 (+ 10) LOW 11 00:03 :58.250 Alarm Ip680-5A-C-1 -- RX LVL 3 (+ 10) LOW 11 00:03 :57.850 Alann Clear Ip601-19A-H-2 -- ADS-SRV B OOSVC 11 00:03:56.650 Alarm Ip680-1 LA-D-5 -- RWCU FLTR DMIN CONT TROUBLE 11 °0:03:54.250 Alann Clear Ip6so-3A-A-2 n RX PRESS l-il DR LINE TEMP LO 11 00:03 :53.650 Alarm Ip6S0-2A-E-4 -- RX PRESS HI 1100:03:53.450 Alarm Ip6s0-7A-C-l ° -- SRM PERIOD 1100:03 :51.650 Alarm Ip6s0-5A-B-2 -- RX PRESS HI 1100:03 :51.250 Alarm Ip6S0-7A-C-l ° -- SRM PERIOD 11 00:03 :50.850 Alann Clear Ip680-5A-B RX PRESS HI 11 00:03 :50.S50 Alarm Clear Ip680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:03 :50.S50 Alarm Clear Ip680-2A-E-4 -- RX PRESS HI 11 00:03 :50.S50 Alarm Clear Ip6S0-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 1100:03 :43 .250 Alarm Ip680-2A-E-4 -- RX PRESS HI 11 00:03 :42.650 Alarm Ip601- 19A-A-7 -- SRV LOGIC F INIT 11 °0:03:42.450 AIann Ip601-19A-A-6 n SRV LOGIC B INIT 11 00:03 :42.450 Alarm Ip601-ISA-A-6 -- SRV LOGIC E INlT 11 00:03 :42.450 Alarm IP601-18A-A-5 -- SRV LOGIC A INIT 11 00:03 :42.450 Alarm Ip6S0-2A-A-12 -- RFPT B TRIP 11 00:03 :4 1.650 Alarm Ip6s0-5A-B-2 -- RX PRESS HI 1100:03 :40.650 Alarm Ip680-11 A-D-5 -- RWCU FLTR DMIN CONT TROUBLE 11 °0:03 :39.650 1 Alarm lo£nl .. nit. " .., A nC' D ov \\ r rD' \ n , r. f"'A.... rc II I

Page 41 of 46 I 11 00:03 :38.650 II Alarm Ip60 1-18A-A-2 -- ADS A RX WTR LVL LO CONF 11 00:03 :38.650 II Alarm Ip680-5A-C-l -- RX LVL 3 (+ 10) LOW 11 00:03 :38.650 II Alarm IP680-7A-C-I 0 -- SRM PERIOD lI 00:03 :37.250 Alarm Ip601-19A-A-7 -- SRV LOGIC F INlT IP601-19A-A-6 -- SRV LOGlC B INTT 1100:03:35.850 11 00:03:35.850

" Alarm Clear Alarm Clear Ip601-18A-A-6 -- SRV LOGIC E INIT 11 00:03 :35.850 Alarm Clear IP601 -18A-A-5 SRV LOGIC A INlT 11 00:03 :35.850 Alarm Clear Ip60 1-19A-A ADS B RX WTR LVL LO CONF ]1 00:03:35 .650 Alarm Clear IP601-18A-A-2 -ADS A RX WTRLVL LO CONF 11 00:03 :35.650 Alarm Clear IP680-5A-C-1 -- RX LVL 3 (+ 10) LOW 11 00:03:35.450 Alarm Clear IP680-2A-E RX PRESS HI 11 00:03 :34.850 Alarm Clear IP680-5A-B RX PRESS HI 1100:03:34.450 Alaon Clear Ip680-1IA-D-5 --RWCU FLTR DMIN CONT TROUBLE 11 00:03 :34.250 Alarm Clear Ip680-7A-C-l 0 - SRM PERIOD 11 00:03 :34.250 Alarm Clear IP680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:03:34.250 Alarm Clear Ip601 19A-A-7 -- SRV LOGIC F !NIT 11 00:03 :32.250 Alarm IP601 l9A-A-6 -- SRV LOGIC B INTT 11 00:03 :32.250 Alarm Ip60 1-18A-A-6 -- SRV LOGIC E !NIT 11 00:03 :32.250 A Iann Ip601 - 18A-A-5 -- SRV LOGIC A INIT 11 00:03 :32.250 A1ann Ip601 - 19A-A-2 -ADS B RX WTRLVL LO CONF 11 °0:03 :27.850 Alann IP60 1- 18A-A-2 -- ADS A RX WTR LVL LO CONF 11 00:03 :27.850 Alann Ip680-5A-C- l - RX LVL 3 (+ 10) LOW 11 00:03 :27.850 Alann Ip60l-19A-A-7 -- SRV LOGlC F TNlT 11 00:03 :25.650 Alarm Clear Ip601-19A-A-6 -- SRV LOGIC B lNIT 11 00:03:25.650 Alarm Clear IP601-19A-A-2-ADSBRX WTRLVL LOCONF 11 00:03 :25 .650 Alarm Cle.ar Ip601- 18A-A SRV LOGIC E [NIT 11 00:03:25 .650 Alarm Clear Ip601-18A-A SRV LOGIC A INTT 11 00:03:25.650 Alarm Clear

!P601-18A-A ADS A RX WTR LVL LO CONF 11 00:03 :25.650 Alarm Clear

!P680-5A-C- I -- RX LVL 3 (+ 10) LOW 1100:03:25 .650 Alarm Clear Ip870-3A-E-3 -- SUPP POOL CH-A TEMP HI 1100:03 :24.250 AJann IP680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:03 :22.450 AI ann Ip680-2A-E RX PRESS HI 11 00:03 :22.250 Alarm Ip680-7A-C- I0 SRM PERIOD 11 00:03 :20 .850 Alarm Ip680-5A-B-2 -- RX PRESS HI 11 00:03 :20.250 A1ann 1 0,,0(\ , ,,, n c " " ' '-'1 1 [;'1 T n n .. ..-n.r I"' ,",l. I 'l" -ruA. 10. r:: I I

Page 42 of 46 I 11 00 :03 :19.250 Alann Ip680-7A-C-IO -- SRM PERIOD 11 00:03 :19.250 Alarm Clear Ip680-11 A-D-5 -- RWCU FLTR DMIN CONT TROUBLE 11 00:03 :18.250 Alarm Clear Ip680-5A-B R.X PRESS Hl 1,100:03: 18.250 Alarm Clear Ip680-3A-A R.X PRESS HI DR LINE TEMP LO ,11 00:03: 18.250 Alarm Clear IP680-2A-E RX PRESS Hl 11 00:03: 18.250 Alarm Clear Ip870-9A-E-3 -- SUPP POOL CH-B TEMP HI 11 00:03: L4.850 Alarm Ip680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:03 :11 .850 Alarm Ip680-2A-E RX PRESS HI 11 00:03 :J 1.650 Alarm Ip601-J9A-A-7 -- SRV LOGlC F INlT 11 00:03 :11.450 Alarm Ip601- 19A-A-6 -- SRV LOGIC B lNIT 11 00:03 :11.450 Alarm Ip601-18A-A-6 -- SRV LOGIC E INlT 11 00:03 :11.450 Alarm Ip601-18A-A-5 -- SRV LOGlC A INIT 11 00:03 :I I.450 Alarm Ip680-7A-C-1O -- SRM PERIOD 11 00:03 :10.450 Alarm Ip680-5A-B-2 -- RX PRESS HI 11 00:03 :09.450 Alarm Ip680-IIA-D RWCU FLTR DMIN CONT TROUBLE 11 00:03 :08.650 Alarm Ip680-7A-C-IO - SRM PERIOD 11 00:03 :08.650 Alarm Clear IP601 -19A-A SRV LOGIC F INIT 11 00:03 :07.050 Alarm Clear Ip601-19A-A-6 -- SRV LOGlC B INlT 11 00:03:07.050 Alarm Clear Ip601-18A-A-6 -- SRV LOGIC E!NIT 11 00:03:07.050 Alarm Clear Ip601-18A-A SRV LOGIC A INIT 11 00:03 :07.050 Alarm Clear Ip680-1 IA-D-5 RWCU FLTR DMIN CONT TROUBLE 11 00:03 :06.850 Alarm Clear IP680-5A-B-2 RX PRESS HI 11 00:03 :06.850 Alann Clear Ip680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:03 :06.850 Alarm Clear IP680-2A-E-4 -- RX PRESS Hl 11 00:03 :06.850 Alarm Clear Ip680-8A2-E-l - SS GEN MN-EXTR STM PRESS LO 11 00:03 :01.050 Alarm Ip601 - 19A-A-7 -- SRV LOGIC F INIT 11 00:03:00.850 Alarm I IP601 -19A-A SRV LOGIC B INIT 11 00:03 :00.850 Alarm I IP601-18A-A-6 -- SRV LOGIC E INTT 11 00:03:00.850 Alarm  !

!P601-J8A-A-5 SRV LOGIC A INIT 11 00:03 :00.850 Alarm I Ip680-2A-E RX PRESS HI 11 00:03 :00.850 Alarm I

!P601-19A-A SRV LOGIC F INTT 11 00:02:58.850 Alarm Clear Ip601-19A-A-6 -- SRV LOGlC B INIT 11 00:02:58.850 Alarm Clear Ip601- 18A-A-6 SRV LOGIC E INIT 11 00:02:58.850 "II Alarm Clear Ip60l - l8A-A-5 -- SRV LOGIC A INIT 11 °0:02 :58.850 II Alarm Clear ITl.l:: on Cit 0 .., ov nn t' C' C' U1 II

"

Page 43 of46 1 11 00:02:58.650 Alarm Ip680-IIA-D-5 -- RWCU FLTR DMIN CONT TROUBLE 11 00:02:58.250 Alarm Ip680-7A-C-10 -- SRM PERlOD 11 00:02:55.250 Alarm Ip680-2A-E-4 -- RX PRESS HI 11 00:02:52.250 Alarm Clear Ip680-1A-C HTR DR TK LVL LO-LO 1100:02:51.850 Alarm Ip680-IA-A HTR DR PMP B TRIP 11 00:02:51.850 Alarm Ip680-IA-A-7 -- HTR DR PMP A TRIP 11 00:02:51.850 Alarm Ip680-5A-B RX PRESS ill 11 00:02 :51.850 Alarm Clear Ip680-7A-C-IO - SRM PERlOD 11 00:02:51.050 Alarm Clear Ip680-11A-D-5 -- RWCU FLTR DMIN CONT TROUBLE 11 00:02:50.850 Alarm Clear Ip680-3A-A-2 -- RX PRESS Hl DR LINE TEMP LO 11 00:02:50.250 ALarm Ip601-19A-A-7 SRV LOGIC F [NIT 11 00:02:49.450 Alarm IP601-19A-A SRV LOGIC B INIT 11 00:02:49.450 Alarm Ip601-18A-A-6 -- SRV LOGIC E INIT 11 00:02:49.450 Alarm IP601-18A-A-5 -- SRV LOGIC A INTT 11 00:02:49.450 Alarm Ip680-8A2-E-I- SS GEN MN-EXTR STM PRESS LO 11 00:02:47.450 Alarm Clear Ip601 -19A-A SRV LOGIC F [NIT 11 00:02:45 .250 Alarm Clear Ip601-19A-A-6 SRV LOGIC B INIT 11 00:02:45.250 Alarm Clear IP601 -1 8A-A-6 SRV LOGIC E INIT 11 00:02:45250 Alarm Clear Ip601-18A-A-5 -- SRV LOGIC A INIT 11 00:02:45.250 Alarm Clear IP601-19A-A-2 -- ADS B RX WTR LVL La CONF 11 00:02:45.050 Alarm Ip60 J-18A-A-2 ADS A RX WTR LVL La CONF 11 00:02:45 .050 Alarm Ip680-5A-C-I -- RX LVL 3 (+ 10) LOW 11 00:02:45 .050 Alarm Ip601-19A-A-2 -- ADS B RX WTR. LVL La CONF 1100:02:41.250 Alarm Clear Ip60 1-18A-A-2 -- ADS A RX WfR LVL La CONF 11 00:02:4 J.250 Alarm Clear Ip680-5A-C-I -- RX LVL 3 (+ 10) LOW 1100:02 :41.250 Alarm Clear

!P680-9A-A-8 -- GEN UNIT TRlP 11 00:02:39.450 Alarm Ip680-7A-B-I - TURB SV CLOSE TRIP 11 00:02:39.450 Alarm Ip680-7A-A-1 -- TURB CV FAST CLOSE TRIP 11 00:02:39.450 Alann Ip680-7 A-C RPS MODE SWITCH SHUTDN SCRAM BYP 11 00:02:38.450 Alarm Ip680-2A-E RX PRESS HI 11 00:02:38.450 Alarm Ip60J-19A-A SRV LOGIC F INIT 11 00:02:38250 Alarm Ip601-J9A-A-6 -- SRV LOGIC B INIT ]1 00:02:38250 Alann Ip601-18A-A-6 -- SRV LOGIC E INIT 11 00:02:38250 II Alarm Ip601-18A-A-5 -- SRV LOGIC A !NIT 11 00:02:38.250 II Alarm 10£0(\ '7A A ., nov ~KA .... r C'~n ,,"A To .n II II

Page 44 of46 I 11 00:02:38.250 II Alarm Clear Ip680-5A-B RX PRESS HI 11 00:02:37.050 II Alarm Ip680-IIA-D RWCU FLTR DMIN CONT TROUBLE 11 00:02 :36.850 II Alarm Ip680-IA-D HTR DR TK LVL LO 11 00:02:36.250 II Alarm IP601 19A-A-7 -- SRV LOGIC F INIT 11 00:02:36.050 II Alarm Clear Ip601-19A-A SRV LOGIC B INIT 11 00:02:36.050 II Alarm Clear Ip601- 18A-A-6 -- SRV LOGIC E OOT JI00:02:36.050 Alarm Clear

!P601 - l8A-A SRV LOGlC A INIT 11 00:02:36.050 Alarm Clear Ip680-2A-E- ll RFP DISCH HDR PRESS HI 11 00:02:35.650 Alarm Clear I IP680-7A-C-1O -- SRM PERIOD 11 00:02:35.050 Alarm

[P680-2A-E-4 RX PRESS HI 11 00:02:31.450 Alarm Clear Ip601-2IA-C-5 -- SUPP POOL LVL HI 11 00:02:31.250 Alarm Ip601-J6A-C-5 -- SUPP POOL LVL HI 1100:02:31.250 Alarm IP680-5A-B RX PRESS HI 11 00:02 :3 J.250 Alarm Clear Ip680-3A-E ATWS ARl-RPT 1-2 TRlP 11 00:02:30.250 Alarm Clear Ip680-3A-A-2 -- RX PRESS HI DR LINE TEMP LO 11 00:02:30.050 Alarm Clear Ip680-4A2-C-5 -- CONT ROD WITHDRAWAL BLOCK 11 00:02:29.250 Alarm Ip680-7A-B-3 -- NEUTRON MON SYS TRIP 11 00:02:29.050 Alarm Ip680-7A-B-ll -- APRM D-H UPSC TRIP-INOP 11 00:02:28.650 Alarm Ip680-7 A-B-9 IRM DNSC 11 00:02:28.650 Alarm Ip680-7A-B-2 -- MSIV CLOSE TRIP BYP 11 00:02:28.650 Alarm Ip680-7A-A-I! -- APRM B-F UPSC TRIP-INOP 11 00:02:28.650 Alarm Ip680-5A-B APRM CH C/G UPSC TRIP-INOP 11 00:02:28.650 Alarm Ip680-5A-A-ll -- APRM CH A-E UPSC TRIP-INOP 11 00:02:28.650 AIann IP680-7A-A-3 -- RX MAN SCRAM TRIP 11 00:02:28.450 Alarm Ip680-4AI-E-6 -- AREA RAD PNL P844 TROUBLE 11 °0:02:28.250 Alarm IP844-1A-C-2 -- CONTROL ROD DRIVE HYDRAULIC UNITS 11 00:02:27.850 Alann Ip870-IOA-C-3 -- SUPP POOL LVL HI-LO 11 00:02:26.650 Alarm IP870-4A-C-3 -- SUPP POOL LVL m-LO 11 00:02:26.050 Alarm IP680-7A-B-3 -- NEUTRON MON SYS TRIP 11 00:02 :25.850 Alarm Clear Ip680-5A-A II -- APRM CH A-E UPSC TRIP-fNOP 11 00:02:25.850 Alarm Clear Ip680-7 A-B- I l -- APRM D-H UPSC TRIP-INOP 11 00:02:25.450 Alarm Clear IP680-7 A-A-II - APRM B-F UPSC TRIP-INOP 11 00:02:25.450 Alarm Clear Ip680-5A-B-ll - APRM CH C/G UPSC TRIP-INOP 11 00:02:25.450 Alarm Clear IP870-3A-E SUPP POOL CH-C TEMP HI 11 00:02:25 .250 Alarm Ino..,n OA C A <' I ron nAAT r"lJ ..... 'rC' In, T1 II

Page 45 of 46 I 11 00:02:25 .050 I Alarm Ip870-9A-G CRD CAVITY TEMP Hl 11 00:02:24 .650 II Alarm Ip870-3A-G-3 CRD CA VITY TEMP HI n 11 00:02:24.650 I Alarm Ip680-2A-E- 11 -- RFP DISCH HDR PRESS HI 11 00:02 :24.650 Alarm I p680-3A~D-1 0 -- RECIRC PUMP B AUTO TRIP XFER TO 11 00:02:24.450 A Iann Ip680-3A-D-4 n RECIRC PMP A AUTO TRJP XFER TO L 11 00:02:24.450 Alarm Ip680-5A-B- I0 -- APRM UPSC ALM 11 00:02:24.050 Alarm Ip601 - J9A-A-2 ADS B RX WTRLVL LO CONF 11 00:02:23.450 Alarm Ip601-ISA-A-2 -- ADS A RX WTR LVL LO CONF 11 00:02:23 .450 Alarm IP680-5A-C- l -- RX LVL 3 (+ 10) LOW 11 00:02:23.450 Alarm Ip680-4A2-C-5 -- CONT ROD WITHDRA WAL BLOCK 11 00:02:23.250 Alarm Clear Ip6S0-l1A-D-5 -- RWCU FLTRDMlN CONTTROUBLE 11 °0:02:22.850 Alarm Clear Ip680-5A-B-10 -~ APRM UPSC ALM 11 00:02:22.650 Alarm Clear Ip6S0-5A-B-9 -- LPRM UPSC ALM 11 00:02 :22.450 Alarm Clear Ip680-3A-B- 1O - RECIRC PMP B OVERLD-TRIP 11 00:02 :19.650 Alarm IP680-3A-B-4 RECIRC PMP A OVERLD-TRIP 11 00 :02: 19.650 Alarm Ip680-4A2-D RX PWR LO 11 00:02: 19.250 Alarm Ip6S0-3A-E-3 ATWS ARJ-RPT 1-2 TRIP 11 00:02:19.250 Alarm Ip6S0-2A-E-15 -- ATWS ARI INBD VLV LOGIC JNIT 11 00:02: 19.250 Alarm IP6S0-2A-E-14 -- ATWS ARI OTBD VLV LOGIC INIT 11 00 :02:19250 Alarm Ip680-2A-C ATWS RPT INIT 11 00:02:19.250 Alarm IP601-18A-G-2 -- ADS-SRV LEAK lI00:02: 19.050 Alarm IP680-7A-C-l --TIJRB CV-SV CLOSE TRJP BYP 11 00:02: 19.050 Alarm Ip680-4A2-E OG PNL PS45 TROUBLE lI 00:02: 19.050 Alarm I IP680-3A-A-3 RX LVL 40-32 HI-LO 11 00:02 : IS.S50 Alarm Ip845- IA-D HWC TROUBLE 11 00:02: 18.650 Alarm Ip60 J-22A-A-3 -- CRD CHRG WTR PRESS LO 11 00:02: IS.650 Alarm Clear IP601 -19A-A SRV-ADS VLV OPEN-DISCH LINE PRES 11 00:02: IS.450 II Alarm Ip6S0-2A-E-4 -- RX PRESS Hl 11 00:02: 18.450 II Alarm Ip6S0-SA2-E-l -- SS GEN MN -EXTR STM PRESS LO 11 00:02:18.250 II Alarm IP601-19A-B-6 -- B LO-LO SET PT SEALED IN 11 00:02 :18.050 II Alarm Ip601-19A-A-7 -- SRV LOGIC F INIT 11 00:02: 18.050 II Alarm Ip601 -19A-A SRV LOGIC B INIT 11 00:02: 18.050 II Alarm Ip601 - 18A-B-6 -- ADS A LO-LO SET PT SEALED IN 11 00:02: 18.050 II Alarm I IP60 1- 18A-A-6 -- SRV LOGIC E lNIT 11 00:02: I 8.050 II Alarm 1 In.c f\ 1 1 0 Ii " t: C'lO\l T Ar..' i"" " n..1T'T

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