ML18127A917

Figure 10.4.9B-5, Fault Tree of SB - Manual.

ML18127A917
Person / Time
Site:	Saint Lucie
Issue date:	05/07/2018
From:	Florida Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
10.4.9B-5
Download: ML18127A917 (1)

Text

AFS LOSS OF REO'D AUXFOWTR FLOW BEI IE0 5.000E43 TOPI TOP!

TDP CAN' TOP CAN' DELIVER TO OELIVEE TO SGI SGI TOPIB ATOP STOP ATOP BTIP TOP20 SGI TOP TURB OR PP TURB OR PP TURB OR PP TU40 Nl PP SG2 TOP CAN' CAN' CAN' CANT FOWTR PATH FOWTR PATH BLOCKED DELIVER DELIVER OELIVE4 OELIIE4 BLOCKEO TOPS GV6IC GV645 FI I IT V45F V49F 016CL VICL 06CL OE2 0130 L 0170 L V48F 3.0001-03 NO STM TO 1.000 E-04 VLV 15 1.000E-04 VLV 64 1.000E44 4.3E-04 4.3E-N 4.3E-04 1.000E-02 4.3E44 4.3544 TURB PUMP STAYSILOSE STAYS CLOSE SG1255 G 071 5 NOC NOC 064F 065 F TOP STM GEN VLV 71 1259 OC 1250 OC 9.1E-03 0.1 5413 SUPPLY STAYS FAILURE FAILURE BLOCKEO CLOSED SGI SS SGZSS NOC NOCB F103AO TOP SGI STM TOP SG2 STM VTIF 1259 OC BUS 1.0 D0 E -04 SUFPLY SUPPLY 1259 OC 9.1 E-03 80 PW4 FAIL BLOCKED FAILURE BLOCKEO OE3 3.000E-02 F10400

1. 000 E -04 GV675 VLV 67 STAYS CLOSE 051F 1.0005414 GV685 VLV 66 STAYS CLOSE 052F 1.000 E-04 AMENDMENTND. 4 (6/81)

D FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 2 NOC NOC 067F 968F 1250 OC 9.1E-03 1259 DC 9.1E-03 FAILURE FAILURE FAULT TREE OF SB MANUAL FIGURE 10.4.9B 5 3