RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 10 - Steam and Power Conversion System
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..J ... w .... Ill _, ... z u.. 0 .... z w u a: w Q. "i 0 _, u.. <( w t; I-w ..J w z m a: :::> .... 80 eo -40 20 TIME.TIN SECONDS IS DEFINED AS THE INITIAL PERCENT NUCLEAR 801 LER RA TED CPS-USAR STEAM FLOW MULTIPLIED BY 0.0008 MC REVISION 10 OCTOBER 2002 O'----------------------------------,...'--""--""--._-""-.j'--....,._..._..__.
__ 0 T TlME AFTER START OF CONTROL VALVE FAST CLOSURE MOTION (19e) FIGURE 10.2-2. TYPICAL TURBINE CONTROL VALVE FAST CLOSURE CHARACTERISTIC 100 R 'i 80 .2 e ('.:J <I) cii :.s 0 c 60 Q;J t-w ..J w z iii a: :::i 40 I-I-<{ 3: 0 ..J I.I.. w I-Cf.I 20 0 REVISION 10 OCTOBER 2002 p = INITIAL STEAMFLOW, PERCENT NUCLEAR BOILER RATED TV=
T1 = 0.025
- P T2 = Tv T3 *(Ty -O.Sl*P/100 1000
- T3 R = 100 -(Ty -1.5l p (ALL TIME UNITS IN SECONDS) TIME AFTER START OF CONTROL VALVE NORMAL CLOSURE MOTION (sec) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 10.2-3 ACCEPTABLE RANGE CONTROL VALVE NORMAL CLOSURE MOTION