ML20268B182
Text
FROM 1~~rc1nMt TO FEEOWATER FLOW ARBJTRATE (SHEET 18 } KPDP KPF WPT !SHEET 181
___,...___ _l:I:l - _friLI : : DEMANDED TOTAL ST~vf,r}tEow -~-------~--------7 I0~ 61 L_ _ FWP TR Ip ( 265% PWR)
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F'LOW COEFF'JCIENT 1 -*-~~~~ r (NOTE 6) l ~ W Cva f------*- ~ M -CONT;'cjL J~LVE SEQUENCING smrnow LOOF -~------------.:--------~---------------------
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LOOP PRESSURE c": DOWN POWER TRA NS I ENT ( NOTE ---i : : I I
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FEEOWATER _r"i"7 ----..---
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~ 1 TEMPERATURE 7..IB.f" I ~ § BYPA SS VALVE AUTO OPEN / CLOS E' 1
HEADER PRESSURE
!SHEET 181--
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TURBINE 1ST STAGE PRESSURE giKb]-11 -.--
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0 LEVEL CONTROLLER I HIGH/'l.OW PC ....ER I lJFcifiGl.1 LOW POWER MOOE l MODE SELECT J :
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LOOP_HR S_!_!a_.~-------.-----------J '--~-' _r II L--------------*
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m ! ---1 IL----I l TRACKING LOGIC LOOP WR- S/G LEVEL ------ - - - - - - - , - -
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L WR (COl'ISTANT)
NO LOAD LOOP WICE: RANCE LEVEL .....,1--ADFCS SETPOUIT MANUAL (SHEET 20)
LOOP WR S/G LEVEL BAD QUALITY NOTES ;
I. OHE LOOP SHOWN, TYPlCAL /:'Oli ALL. LOOPS, REFERENCES WE DWG PG &E DWG
- 2. HIGH POWER MODE JHDICATION IS PROVIDED FOR EACH LOOP .
LOW POWER MODE INDICATION IS PROVIDED FOR EACH LOOP . I* FUNCTIONAL LOGIC DI AGRAM I NDE X AND SYMBOLS --------------------------------------------------------------------- 565307 4 - I ----------- 4 958 4 I
- 2. FUNCTIONA L LOG IC DI AGRAM REACTOR TR IP SIGNALS---------------------------------------------------------------- 5653074 -2..--------- 495842 BOARD INDICATION IS FROM A D F\;vc s OUTPUT ALL OTHER RECORDER VALUES JI.ND 3. FUNCT I ONAL LOGIC DI AGRAM NUCLEAR I NS TR AND MANUAL TR IP SIGNALS --------------------------------- 5653D7 4 - L--------- 4 958 4 3 INDICATIONS ON TRIS DRAWING ARE PROVIDED ON THEDF\iVCS Hlv!I . 4. FUNCTIONAL LOGIC DIAGRAM NUCLEAR INSTR PERMISSIVES AND BLOCKS -----------------------------------5653074-4..--------- 495844
- 5. FUNCTIONAL LOGIC DIAGRAM PRIMARY COOLANT SYSTEM TRIP SIGNA LS ---------- --------- ------- ---- -------565307 4 -5 ___-------- 495845 4.' DO'<i'!N P OWER TRi'.NS IENT IS TRUE FOR LOSS OF CVfP, L OSS OF FiVP , OVER
- 6. FUNCTIONAL LOGIC DI AGRAM PRESSURIZER TR I P SIGNALS --------------------------------------------------------- 5653074 ---------- 495845 POWERJ OVER TEMl ' DELTA TRUNBACK, STAT OR CO OLANT RUl-lJ:,ACK , OR
- 7. FUNCTIONAL LOGIC DI AGRAM STEAM GENERA TOR TR IP SIGNALS -------------------------------------------------- 5653074 ---------- 49584 7 STEi'J'il PRESSURE INCREASING QUICKLY (LE iLt..PID LOiill DECREASE)
- 8. FUNCTIONAL LOGIC DI AGRAM SAFEGUARDS ACTUATION SIGNALS ------------------------------------------------- 565307 4 - 8..--------- 4 958 4 8 RESETS FOLLOWING A TIME DELAY AFTER c:TE.I\M PRE SSURE RATE OF 9, FUNCTIONAL LOGIC DI AGRAM ROD CONTROLS AND ROD BLOCKS ---------------------------------------------------- 565307 4 -9._--------- 4 958 4 9 CHANGE H AS DECREN:ED BEL0 1N THE THRE SHOLD V .l\LUE .
IO. FUNCTIONAL LOGIC DI AGRAM STEAM DUMP CONTROL-------------------------------------------------------------------- 565307 4 - IO--------- 4 95850 REFER TO THE DFvVCS FUNCTION .AJ.. REQUIRElvJENTS DOCU1vJENT 11 . FUNCTIONAL LOGIC DIAGRAM PRESSURIZER PRESSURE AND LEVE L CONTROL -------------------------------5653074-ll---------495851 DRP.'NING 66 3 195 -2 7 FOR LOGIC DESCRIPTION. 12 . FUNCTIONAL LOGIC DI AGRAM PRESSURIZER HEATER CONTROL ---------------------------------------------------- 5653074 -------- 495852 I ~,. 13 . FUNCTIONAL LOGIC DIAGRAM FEEDWATER CONTROL AND ISOLATION --------------------------------------------5653074-13_-------- 495853 1'""'"' 5. RESET SIGN AL SAME AS DESCRIBED IN NOTE 4 14 .
15.
FUNCTIONA L LOGIC DIAGRAM FEEDWATER CONTROL AND ISOLATION .. ------------------------------------------5653D74-I4--------- 495854 FUNCTIONAL LOGIC DI AGRAM AUXILIARY FEEDWA TER PUMPS STARTUP .. --------------------------------------- 565307 4 - I 5 --------- 4 95855 16 . FUNCTIONAL LOGIC DIAGRAM TURBINE TRIPS, RUNBACKS & SIGNALS ---------5653074 - ----495855
- 17. FUNCTIONAL LOGIC DI AGRAM AMSAC SIGNALS ---------------------------------------------------------------------------- 5653074 -------- 49585 7
- 18. FUNCTIONAL LOGIC DI AGRAM SEISMIC TR IP ------------------------------------------------------------------------------ 87 59077 -------------- 4 95858 19 . FUNCTIONAL LOGIC DIAGRAM DIGITAL FW CONT SYS INPUT SIGNAL VALIDATION ________ ---------------5653074-I8_-------- 495859
- 20. FUNCTIONA L LOGIC DIAGRAM DIGITAL FW CONT SYS FW FLOW CONTROLLER & Cv DEMAND---------- 5653074-19..------- 495860
- 21. FUNCTIONAL LOGIC DIAGRAM DIGITAL FW CONT SYS CONT VCV SEQ & TRACKING LOGIC------------- 5653074-20--------- 495861 22 . FUNCTIONAL LOGIC DIAGRAM DIGITAL FW CONT SYS SIGNAL SE LECTOR LOGIC--------------------------- 5653074-2 1 --------- 495862 23 . DRAfllNG INDEX SOLID STATE PROTECTION SYS INTERCONNECTION & SCHEM. DIAGRAM-------------- I08D442-I -- ----- 458825