ML23062A627
| ML23062A627 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 12/29/2022 |
| From: | Ameren Missouri, Union Electric Co |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML23067A139 | List:
|
| References | |
| ULNRC-06782 | |
| Download: ML23062A627 (1) | |
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PROCESS PROTECTION SYS fEM NUCLEAR INSTRUMENTATION SYSTEM OR FIELD CONTACTS CQN;ROL tlOA-'
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COMf-'u; f" OfMUX I SOLA I !ON COMPUlf R MOHi TORI NG OR CAtllf I SOLA 11 ON CONTROL BOARO MON I TORI NG CONIROl BOARD DEMU~
(ABINf' ACIUA!f IRAIN A SAi IGUAROS TO CONTROL ROU DRIVE MECHANISMS 0::011 CON:rrnL
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ANALOG INPUT I
CONTRO!D LOGIC INPUT ANALOG OUTPUT 11 I
LOG I C FUNCTION OR OR NOT
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ADJUSTABLE TIME DELAY OFF RET:.JRN MEMORY RETENTIVE i1E110RY RETBIITIVE MEMORY WITH ACT!.JATION BLOCK ANALOG GATE 10 DESCRIPTION A DEVICE WHICH PRODUCES AN OOTPUT "41-IEN AW 0-E INPUT (OR MORE) EXISTS.
- A LOGIC GATE WHICH PRODUCES WHEN ANY ONE INPUT (OR MORE)
AN OUTPUT"~
EXISTS.
A DEVICE WHICH PROOUCES AN ClJTPUT ONLY ni-£N THE INPUT OOES NOT EX I ST.
A DEVICE l'I-IICH PROOUCES AN WTPUT CNLY Mi~ E..,,ERY I NPUT EX I S TS
- A LOGIC GATE WHICH PRODUCES AN OUTPUT
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ONLY WHEN EVERY INPUT EXISTS.
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A DEVICE M-IICH PROWCES AN WTPUT i\\HEN THE PRESCRIBED NUM8ER {OR MOt.t) CF INf'UTS EXIST (EXAIFLE 2 INPUTS i'IJST E.X,ST FOR AN OUTPUT).
A DEVICE MilCH P~OUCES AN OUTPUT FCl..LOW ! NC A DEF IN I TE INTENT I OIAL Tl ME DELAY AFTER RECEIVING AN INPUT.
A DEVICE l'I-IICH RETAINS Tl-£ COKIITION OF OUTPUT CORRESPONDIIIG TO lHE LAST ENER-GIZED INPUT, EXCEPT UPON INTERRUPTION OF POWER IT RETURNS TO lHE (FF COtll IT I ON.
A CEVICE rtilCH RETAINS THE CO:OITl(Joi OF ClJTPUT CORRE~CING TO THE LAST ENERGIZED INPUT (REGARCl..ESS OF POftER :NTE.RRUPTl(Joi). lJPOf INTERRI.J'Tl()I OF POWER, CONDITION STo\\TUS IS MAINTAlkEti (NO RESET DCWRS) ANO "THE SAME OUTf>lf:" SI GNAL I S RE-EST AB.. I SHED rt-EN POWER I S RESTOREC.
A DEVICE HAVING RETE.NTIVE MEMORY Al'O ACTUATION SIG~AL BLOCK LOGIC FUNCTIONS AS INDICATED BY n-£ DIAGRAM BELOW.
ACTUATION SIGNAL r--
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OUTPUT SIGNAL A DEVICE WHICH Plf:"ITS AN ANt:.LOG SIGNAL TO PASS IN AN ISOLATED c,n~!..11 I :F THE CCN-TROI.. LOGIC INPUT EXISTS.
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ADDITIONAL SYMBOLS
- REV, DATE 10 111303 DRAWN CHKD, ISUPV, MAL EWM TWS INSTIU4191T CHANIIEL BISTAB..E ClJTPUT INDICATOR
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TIME DELAY BREAK LOGIC*
DEVICE AJNCTION LET"TERS AND NUMBERS REFLECTS TURNOVER TO UE, s
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BISTABLE OUTPUT IS A LOGIC "I" MEN lHE MEASURED PARAMETER IS GREATER THAN THE SE.lPOINT VALUE.
BISTABLE ClJTPUT IS A LOGIC "I ll'ltEN Tl-IE MEASURED PARAMETER IS LESS THMI THE SETPOINT 1/Al.UE.
7 r BISTABLE CXJTPUT IS A LOGIC "I" WHEN lHE MEASURED t'ARAMETER L.....J DEVI ATES FROM lHE NrRMAL VALUE BY MORE lHAt' THE SETPOINT AMOONTS.
SAME AS "8)\\/f EXCEPT WITH Ml AIJTCJ4ATICALLY ADJUSTED SETPOINT r l r
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SELECTOR BUTTON GRAPHIC*
1-CIRCUIT PUSH BUTTON GRAPH IC*
F8 LB NC PB RC SB TB ZB 20 21 33 FlOW CHAlf'.IEL LEVEL CJIANIEL tlJCLEAR CHAIIHEL PRESSURE ow*;~EL RADIATION CH~EL SPEED CHAl'flEL TEMPERATURE CHANNEL f'OSITIOC ~EL a.ECTRIC OPERATED VALVE LtllERVQ.TAGE RELAY POSITION SWI Tai
- REV, DATE 11 121205 DRAWN CHKD-1SUPV, JHK MAL TWS
- INCORP, MP 04-1004,
- REV, DATE 12 062206 DRAWN CHKD. ISUPV, RLW EWM TWS INCORPORATE AC 06-000073, CAR 200603300, DELETED SUB-MITTAL STATUS FROM TABLE,
- REV, DATE 13 092806 DRAWN CHKD. ISUPV, RLW EWM TWS
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63 PRESSURE SWITCH 2 -CIRCUIT PUSH BUTTON 71 LEVEL SWiTCH GRAPH IC*
80 FLOP SWITCH 27 ---
NON-INSTF040IT BISTABLE
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OUTPUT INDICATOR (SN4E AS EXPLAINED AlllVC:)
I zc POSITION CONTROLLER ALAAo4 Alff.lNCIATOR (Al.AFMS ON n-lE SAME SHEET WITH Tri( SAME A --
2 SUSSCRiPT SHARE A CO~ ANNlJIICIATOR WINDOW)
A REACTCA TRIP "FIRST OUT" AI-HJNCIATOR
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TI.IRBIME TRIP "FIRST ~JT".lffll.NCIATOR
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0 I NO I C.\\ TOR LAMP A-AC1UATION STATUS LIGITS, P-PERMISSIVE STAnJS LIGiTS, COMPUTER I NF'IJf LOGIC INFORMATION TRANSMISSION A"W.OG INFURMATIOI TRANSMISSION T-TRIP STATUS LIGiTS, B - BYPASS STATUS LI Gl'ITS FIELDBUS INFORMATION TRANSMISSION PNEUMATIC SIGNAL HYDRAULIC SIGNAL MIALOG DISPLAY I - ANALOG INDICATOR, R3-RECCRDER 3 PEN, ANALOG SU"4ER DIGITAL FIELD DEVICE R - RECORDER, R2 - RECORDER 2 PEN, RS* RECORDER e POINT
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GENERAL NOTES:
(FOR ALL SHEETS)
M/A STATlON M/A GRAPHIC IMED I AN I B
SELECTOR SWITCH LOGIC CONTROLLED SWITCH DEVICE WHERE THE MODE OF A CONTROLLER CAN BE CHANGED AND THE CONTROLLER OUTPUT CAN BE MANUALLY ADJUSTED BY HAND, MANUAL/AUTO GRAPHIC WITH FUNCTIONALITY SIMILAR TO A MANUAL/AUTO STATION, BUT IT MAY ALLOW ADJUSTMENT TO THE SETPOINT INPUT TO THE CONTROLLER.
PASSES THE INPUT SIGNAL WHOSE VALUE IS IN BETWEEN 2 OTHER INPUT SIGNAL VALUES, OUTPUTS A SIGNAL THAT IS THE AVERAGE OF THE INPUT SIGNALS, PASSES THE SIGNAL WHOSE VALUE IS THE MAXIMUM OF THE INPUT SIGNALS, OUTPUTS A SIGNAL THAT IS THE INPUT SIGNAL MULTIPLIED BY A FACTOR, A GENERAL FUNCTION BLOCK WHERE X IS THE INPUT SIGNAL AND F(Xl IS THE OUTPUT SIGNAL, A FUNCTION OF X, I. IN ALL LOO i C :; ! RCUI TS, TI-IE I PIJ I CA TEO ACTllATIQN OF A SYSTEM GR OE.VI CE OCCURS N-IEN A LOGIC "I" SI Q,IAL l S PRESENT.
EXCEPT NiEP.£ INOICATE:D OTHERWISE, AU. BISTABLES ARE "OC-ENER<llZE TO ACTUATE" SUOI lHAT A LOGIC I Sl<?NAl. IS DEFINED TD SE PRESOO-ltiEN THE E!ISTARI i:- CXJTPUT VCl.TAGE IS OFF.
- 2. EXCEPT~INi~IJ~ ff~01ttJER CONJBpWt!£-lliERE INDICATED OlHERW!SE, Tl-IE FCU.OWING IS TFIJE:
ALL LOGIC CIRQJITS ARE REIUIDANT THAT I E I.,IC I UIT SIOIN IU'l.lCATE UJCATED IN A SEPARATE CABIIIET.
AU.. BISTAB.ES, CIRCUIT 8REAl<ERS, NH.t,ICIATORS, CDf'UTER INPUTS. ANO INDICATOR L~S AAE t<<>T RE~OANT.
MA'-'.JAL corriu::s 00 NOT HAVE REDlND.!11,iT AClUATORS, BUT DO HAVE ~CANT C()iTACTS "HERE LOGIC IS RECIJNO,\\I*!",.
ALL INDICATOR LAMFS, ANNUNCIATORS, HND cr"4PUTER INPUTS ARE CONNECTEC ro 6CTH TRAINS (WHER~ LOGJC IS REDUNDANT} so THAT A SIGNAL IN EITHER TRAIN WILL ACTUATE.
- 3. WHENEVER A PRCCESS SIGNAL IS USED FOR CONTROL ANO IS C.ERIVEC FROM A PROTECTION CHANNEL, ISOLATION MUST BE PROVICED.
- 4. THIS SET OF O~AWINGS ILLIISTRATES THE FUNCTIONAL REQUIREMENTS OF THE REACTOR CONTROL ANO PROTEr.TiON SYSTEM, IICUIDING ENGINE~RED SAFEGUARDS, THESE DRAWINGS 00 NOT REPRESENT ACTUAL HARNARE l!of'l.EMENTATlc+I.
FOR HAROW.:1.:.E :M'I..E.11~:NTATION, REFER m THE FJI t.:l!'t ! NG LI ST:
FUNCTIONAL DIAGRAM BLOCK~ WIRING DIAGRAM REACTOR PROTECTION SYSTEM DRAWING tU4BERS: 5655049,* 5655050,* 5655051,, 8756037, /18,EIS, (SHEETS 1 TO 6 AND 15 TO 16) 271C335,, 724!D:i9, I084H.37 REACTOR CONTROL SYSTEM DRAWING NU4BERS
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( SHEETS 9 TO 14 AND 17 TO 18 l
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- 5. FOR THIS SET OF iJRAWINGS All SWIT0£S, PUSHBUTTtNS,, MN.NCIATOffS, At<<> INDICATORS (EXCEPT FOO 'l-E<l)H.E.S. PFD::ESS SYSTEMS INDICATORS, ~TRa.l.ERS. AND MAI-IJAL-AlJTO STATllki) IIHICJl ARE KIMTEO 01 THE MAIN CCNTRCL BOAAO ARE Slffl.lED BY Ollt~S-iN ADOITl()j TO Tl£ A8CVE, SCOPE PY OnERS IS ALSO INDICATED ulRECTLY ~ SHEETS l'IITHIN THIS SET.-
STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP S,O,: 300 STATUS: TURNED OVER TO UE SPIN: AASFED I
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- REV, DATE 14 112013 DRAWN CHKD-1 SUPV, RLW MAL I LMP INCORPORATE MP 03-1002 FCN-10 PER ENGINEER DIRECTION,*
(AUTOMATION)
DEPICTS AN AUTOMATED PROCESS AND ITS EFFECTS INDEX TITLE lhOEX AND sYMBOLS REACTOR TRIP SIGNALS NUCLEAR l~TR. A/IO MANUAL TRIP Sla-iALS NUCl.EAR INSTR. PERMISSIVES ANO !LOCKS PRIMARY COOLANT sYSlEM TRIP Sl~ALS SH.NO.
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1r---t PRESSURIZER TRIP SIGNALS STEAM GENERATOR TRIP SIGNALS SAfEGUAROS ACTIJATl()I SIGIALS ROD COHRCl..'.i & RW BLOCKS STEAM [),.t,I> co.Tn PRESSLfilZER PRESSlf!E & LEVEL CONTR::X..
PRESSURIZER t£ATER CCIHHCL FEEDWATER CCNTROL & ISOLATION FEElllATER ~TROI.. & ISOU.T10I I AUXILIARY f"EEOWATER Pl.MPS STARTUP Tl..fffllNE TRIPS, FllNBAr.t.\\
PII.ESSv~"l.ER f'lt..ES~URE REL:EF SY'l (TRJ,.1M B \\
ENVIRONMENTAL ALLOWANCE MODIFIER <EAMl DRAWING ND, 7250D64-S001 6
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SM.PPS t'IIJECTS AK:TIGiAL DIAGRAM ll<<JEX AKI sYMID.S 1* 111
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TRAiN A REACTOR SHUNT TR IP SIGNALS M-G SET REDRAWN FOR
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MANUAL REACTOR TRIP SIGNAL (SHEET 3J 0-MANUAL SAFETY INJECTION SIGNAL (SHEET 8 )
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REACTOR TRIP M-G SET SWITCHGEAR lCGC lRAIN A REACTOR i RIP SIGNALS e
52/RTA
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MANUAL TRIP SIGNAL (SHEET 3)
~ SOURCE RANGE, HIGH FLUX ( INTERLOCKED BY P-6 & P-10)
ROD DRIVE POWER BUS INTERMEDIATE RANGE, HIGH FLUX (INTERLOCKED BY P-10)
( NOTE 1 I NEUTRON FLUX TRIP SIGNALS
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{HIGH FLUX, LOW SETPO I NT ( INTERLOCKED BY P-10)
(SHEET 31 z
POWER RANGE HIGH FLUX, HIGH SETPOINT
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HIGH FLUX RATE 0::
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~ OVERTEMPERATURE 6T u
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OVERPOWER 6 T
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._J TRIP SIGNALS (SHEET 5) f---
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OPEN COOLANT FLOW f---
P-4 LOW REACTOR COOLANT FLOW IN ANY 2 OF 4 LOOPS ( INTERLOCKED BY P-7 I 0::
TO S. I.
UNDERVOLTAGE (INTERLOCKED BY P-7 l
- J (NOTES 1 & 2)
N BLOCK LOGIC
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(SHEET 81 UNDERFREOUENCY
( INTERLOCKED BY P-7 l lD 0::
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HIGH PRESSURE
( NOTE 4 l LOW PRESSURE ( INTERLOCKED BY P-7)
PRESSURIZER TRIP SIGNALS
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[L OPEN (SHEET 61 HIGH LEVEL ( INTERLOCKED BY P-7 l 0::
rn 0::
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CLOSED TO FEEDWATER E
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STEAM GENERATOR TRIP SIGNALS 1
ISOLATION LOGIC
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(SHEET 13 I (SHEET 7 & 19)
LOW-LOW STEAM GENERATOR WATER LEVEL lf)
CONNECTED N
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AUTOMATIC SIGNAL lD r-'\\
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[L SAFETY INJECTION SIGNAL (SHEET MANUAL SIGNAL r-f--- (1]
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REACTOR TRIP SIGNAL FOR LOW TRIP FLUID PRESSURE OR ALL STOP VALVES CLOSED ( INTERLOCKED BY P-9)
TURBINE TRIP SIGNAL (SHEET 16)
N TURBINE TRIP (SHEET 16)
( GENERAL WARNING ALARM IN BOTH TRAINS SOLID STATE PROTECTION SYSTEM TO STEAM DUMP CONTROL LOGIC (SHEET 10)
.l TRAIN :J TO SOLID STATE LOGIC PROTECTION SYSTEM GENERAL WARNING ALARM T
TRAIN LOGIC LOGIC TRAIN 8 REACTOR TRIP SIGNALS D
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TO STEAM DUMP CONTROL
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LOGIC (SHEET 10)
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MANUAL TRIP SIGNAL (SHEET 3)
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CONNECTED o._
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INTERMEDIATE RANGE, HIGH FLUX ( INTERLOCKED BY P-10) 111 A
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HIGH FLUX, LOW SETPOINT ( INTERLOCKED BY P-10) 0::
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NEUTRON FLUX TRIP SIGNALS
[l) r-CLOSED (SHEET 3)
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A POWER RANGE HIGH FLUX, HIGH SETPOINT z
A
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TO FEEDWATER ISOLATION HIGH FLUX RATE
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'OVERTEMPERATURE 6T r-lf) f---
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OVERPOWER 6 T
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( NOTES 1 & 2 )
[L PRIMARY COOLANT SYSTEM LOW PRIMARY
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LOW REACTOR COOLANT FLOW IN ANY 1 OF 4 LOOPS ( INTERLOCKED BY P-8)
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TRIP SIGNALS (SHEET 5l 0::
0::
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REACTOR TRIP SIGNAL FOR COOLANT FLOW f---
f---
LOW REACTOR COOLANT FLOW IN ANY 2 OF 4 LOOPS ( INTERLOCKED BY P-7) f---
OPEN TURBINE TRIP (SHEET 1 6 )
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( INTERLOCKED BY P-7 l
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P-4
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UNDERFREOUENCY
( INTERLOCKED BY P-7l lD N
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[L HIGH PRESSURE f---
f--- (1]
PRESSURIZER TRIP SIGNALS
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LOW PRESSURE ( INTERLOCKED BY P-7)
(/) 0::
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LOGIC TRAIN B (SHEET 6)
HIGH LEVEL ( INTERLOCKED BY P-7)
N LO STEAM GENERATOR TRIP SIGNALS
(
LOW-LOW STEAM GENERATOR (SHEET 7 & 19)
WATER LEVEL
'AUTOMATIC SIGNAL SAFETY INJECTION SIGNAL (SHEET 8 )
MANUAL SIGNAL NOTES:
TURBINE TRIP SIGNAL (SHEET 16)
LOW TRIP FLUID PRESSURE OR ALL STOP VALVES CLOSED ( INTERLOCKED BY P-9) 1. TRIPPING THE REACTOR TRIP BREAKERS 52/RTA AND 52/RTB REDUNDANTLY DE-ENERGIZES THE ROD DRIVES.
ALL FULL LENGTH CONTROL RODS AND SOLID STATE PROTECTION SYSTEM
~
SHUTDOWN RODS ARE THEREBY RELEASED FOR GRAVITY INSERTION INTO THE REACTOR CORE.
I GENERAL WARNING ALARM IN BOTH TRAINS
- 2. NORMAL REACTOR OPERATION JS TO BE WITH REACTOR TRIP BREAKERS 52/RTA AND 52/RTB IN SERVICE AND BY-PASS BREAKERS 52/BYA AND 52/BYB B
WITHDRAWN.
TRAIN B PEACTOR SHUNT TR IP SIGNALS DURING TEST, ONE BY-PASS BREAKER IS TO BE PUT IN SERVICE AND THEN THE RESPECTIVE REACTOR TRIP BREAKER IS OPERATED USING A SIMULATED REACTOR TRIP SIGNAL IN THE TRAIN UNDER TEST.
THE REACTOR WILL NOT BE TRIPPED BY THE SIMULATED SIGNAL SINCE THE BY-PASS BREAKER JS CONTROLLED FROM THE OTHER TRAIN.
ONLY ONE REACTOR TRIP BREAKER IS TO BE TESTED AT A TIME.
MANUAL REACTOR TRIP SIGNAL (SHEET 3)
- 3. ALL CIRCUITS ON THIS SHEET ARE NOT REDUNDANT BECAUSE BOTH TRAINS ARE SHOWN.
MANUAL SAFETY INJECTION SIGNAL (SHEET 8 )
i..J
- 4. OPEN/CLOSED INDICATION FOR EACH TRIP BREAKER AND EACH BYPASS BREAKER IN CONTROL ROOM.
- 5. DELETED.
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I I SOURCE RANGE BLOCK CONTROL (NOTES1&2l I I RESET MOMENTARY BLOCK MOMENTARY
!NOTE P-5 I SHEET 4 I J
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P-10
!SHEET 4 !
51 NC 32D~
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TRIP BYPASS 1/N 32B (NIS RACK)
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DE-ENERGIZE SOURCE RANGE TRIP BYPASS 1/N 35A (NI S RACK l TO BYPASS
]. R. ROD STOP (SHEET4!
NC 35F~
I I INTERMEDIATE RANGE BLOCK CONTROL
( NOTES 1 & 3 l P-10
<SHEET41 (NOTE 5)
BLOCK MOMENT ARY I
p I NOTE 7 l l H. V.
I NOTE 8 I
!NOTE ENERGIZE SOURCE RAtlGE H.V. (NOTE 81 TO BLOCK I.R.RODSTOP (SHEET 41 HIGH NEUTRON FLUX REACTOR TRIP
!SHEET 21 NOTES:
1 *
- 2.
3.
- 4.
- 5.
6, THE REDUNDANT MANUAL BLOCK CONTROLS CONSIST OF TWO CONTROLS ON THE CONTROL BOARD FOR EACH RANGE, ONE FOR EACH TRAIN.
l/N 33A IS IN LOGIC TRAIN A.
1/N 33B IS IN LOGIC TRAIN B.
l/N 38A IS I N LOGIC TRAIN A.
1/N 38B IS I N LOGIC TRAIN B, 1/N 47A I S I N LOGIC TRAIN A.
1/N 47B IS I N LOGIC TRAIN B.
TWO COMPUTER INPUTS ARE CONNECTED TO THIS CIRCUIT, INDIVIDUAL FOR EACH TRAIN.
MANUAL RESET CONTROLS CONSIST OF FOUR MOMENTARY CONTROLS IN THE CONTROL ROOM, ONE CONTROL FOR EACH INSTRUMENT CHANNEL.
- 7. TWO PERMISSIVE STATUS LIGHTS ARE CONNECTED TO THIS CIRCUIT, INDIVIDUAL FOR EACH TRAIN.
- 8. EACH SOURCE RANGE FLUX DETECTOR IS ENERGIZED AND DI-ENERGIZED BY LOGIC OUTPUT FROM A SINGLE TRAIN. THE TWO SOURCE RANGE FLUX DETECTORS IN-31 AND N-321 ARE ON SEPARATE TRAINS.
- 9. NEGATIVE RATE TRIP BISTABLES ARE ABANDONED IN PLACE AND CAN BE FOUND ON DWG. 6079029, SHT. 4, O.
ANY INSTRUMENT NUMBER WITH A FUNCTION CODE OF NC IS EQUIVALENT TO THE SAME NUMBER WITH A FUNCTION CODE OF NB.
It I
10 3
HIGH NEUTRON FLUX REACTOR TRIP (SHEET 2 I NC 35F~
7 )
TRIP BYPASS 1/N 35A
( fj IS RACK l 1
TO BYPASS I. R, ROD STOP (SHEET41
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f HIGH NEUTRON FLUX ILOW SETPOINTI REACTOR TRIP
!SHEET 2l I I NC 42Pu-NC 41R::r C
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NC 42RT I I I NC 43R~
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HIGH NEUTRON FLUX
!HIGH SETPOINTI REACTOR TRIP (SHEET 21 2
POWER RANGE BLOCK CONTROL I NOTES 1 & 4 I P-10 (SHEET 41 I
2 BLOCK MOMENTARY I NOTE 5 I MANUAL TRIP (MAIN RESET TRIP MOMENTARY MOMENT ARY (NOTE 7 I CONTROL I
I RESET I REACTOR TRIPJ.
!SHEET 2l NOT REDUNDANT I
I I
r I
,s 1 +1S I
I I
I /N 4 1 K I
MANUAL I
POWER RANGE HIGH NEUTRON FLUX RATE REACTOR TRIP 1/N 42K MANUAL I I I I
1
~
I I
t I
J I I
I I
,s 1 +1S I
1 I
I I
I '
I
,s 1 +1S I
I
[/N 44K I
REV.
DATE DRAWN 3
073097 RL W CHKD. SUPV. APPD.
DLBr-AMR N/ A REFLECTS TURN OVER TO U.E.
INCORP.
CMP 89-1049, RFR-17955A, RESET 1-----.
(NOTE SJ(~
RESET I
( NOTE 5 I (~ -----.
1/N 43K MANUAL RESET l
( NOTE 5 l (1 -----.
MANUAL I
RESET 51 (1 -----
BOARDJ TRIP MOMENT ARY NC 41U NOTE 9 3
3 I I NC
~2U I I I,,,,,,.-,..
NC 43U iv,-,
- ..r NOTE 9 3
HIGH NEUTRON FLUX RATE REACTOR TRIP (SHEET 21 STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS NOTE 9
~IOTE 9 3
3 3
- nree.,.,. If iNiW. "- L. 04 JIii.. """
SNUPPS PROJECT FUNCTIONAL DIAGRAM 3
LJNJT: SCP SPJN: AASFED STATUS: TURNED OVER TO U.E NUCLEAR INSTR. & MANUAL TRIP SIGNALS S. 0. : 3 00 I TEM-9-1
',;;;;;==============,;;===~ SCALE 1-------t DIMENSIONS IN INCHES 7250064 S003 3
DO NOT SCALE
- l Z:
f I
G F
E D
C B
A 1700S 17900SZL PONER RA.N3E
* -=~* _______ __,. "'------------------------"""-
I 11 NC JI r,c.
35D/1
. 36D 1
-..J
( OOTE 2)
J SOURCi=' RA>JGE:.
- FLUX DOU BLJ AlG 81.0CK COJJTROL I
LR 1
I 10 I
I I
I I
I fm-! 1F! 91 OCK 1...~1C (Si&.1 J)
- 1 Il Fni.i,1 J "" 3o;.
IR S't?J.SS (SiEET J)
I 1 C-1 --------..
HIGH NEUTRON FLUX ROD STOP BLOCK AUTOMATIC (NOT USEDl & MANUAL 8
I NOT ~
NC II NC m
41 L/ r-MAHJA.L 42L/r WJ,(JAL NC 43L~ MN<<.lli!.
BYPASS 1/H 49A
...J BYPASS
_J a'tPASS 1
1/M <!.9*
rJ; l¢J (NOTE J)
JiM 498 c-2------......
OVERPOWER ROD STOP BLOCK AUTOMATIC (NOT USEDl & MANUAL
---ROD WITHDRAWAL (SHEET 9l---
____.::::::::;:-ROD WITHDRAWAL CSHEE2...9l-.-:.::=:::. ____ _ - - ----- - - -------- - -------
NOT Rfa.HOAHT FROM 1/N 31A SR 2-1' TEST CNIS RACK) l SOURCE RAIJG£ A.IEUTROJJ FLU:lC 1\\,1 -.3 J I
SOURCE. Fl.ANGE FLUX' -DOUBLING ALGO~ITHM JI 50URCE RAAlGE MEOTROA> FLUX 1\\)-.32.
I SllORC E RAMGE FLUX - ooueLIN
.&.L&OAITHM 2
OPE}J LCV-1120 A~D LCV-IIZE.
CLOS~ LCV-1128 AMO LCV* 112C (AIOTE 4) 8 FROM 1/N 32A SR 2-</>
TEST (N!S RACK)
I I
7 I
NC 41S ~
I POWER RANGE
]I NC 42ST lII P-9
{SHEET lo}
NC 43S ::.s-8 HOT RE 4
I I
.f 1*
I I
NC 41M~
P-13 1\\.RB 11 I )ofU..S£ OWEER Pn£;SSURE (S£ET 16)
NOTES:
I[
NC 42M 1I m
?-10
<SHf'rr 3>
NC 43M Jif NC 43N:..r P-8 (9-IEEl' 5)
NC 44N:..r REV.
DATE DRAWN 5
111896 RLW CHKD. SUPV. APPD
- DJ B AMR N/ A REFLECTS TURN-OVER TO U.E,
!NCORP.
RFR-1 7193A.
REV.
DATE DRAWN 6
051397 RLW CHKD. SUPV. APPD.
DLB, AMR N/A INCORP.
DEC-1433.
- REV, DATE DRAWN 7
073097 RL W CHKD. SUPV. APPD.
DLB, AMR N/A
!NCORP.
RFR-17965A.
REV.
122099 RLW CHKD. SUPV.
- APPO, OJB AMR N/A
!NCORP.
MP 95-1008.
J. iHE BYPASS SJ&lALS.\\JlE ~
IP BY 1E>>IS Cf' i1IO 11-fiEE-?OSITlc.H SlflTo-£:S <1-f A HIS RAO(.
SWITCH 1/M 494 BYPASSES EITHER HC-,41L OR NC-4.31...
.s.flTDt l/lU9l3 BYPASSES E11HEH NC--421.. CR NC-444...
- l. lHE 1110 f'-6 BIST.ABlES ID. NC-:350 H-IJ 1-C-.360.1a: "elERGl2FD TO ACTUATE" SUCH lHAT 4 l.CGIC I SJQW. IS OEF11'£0 TO EE PRESEHT l"IHEN Tl,£ 81ST.la..E ClJTM VO...T.\\GE: IS CH.
- 3. THE RcOUNOANT MANUA.L BLOCK CONTROi. Cet,1S:C-.TS OF,'NO COl'&TROLS ON Tl-IE' CONTROL SOARD, ONE rOR £AC" ;'RAIi,!, SIJl'PLIEIJ ::,y OTHERS 4, l.CV*ll2 D ~E ARC I~ PARAt...LEL FWN R\\THS,C:ACH VAi.VE l?fCE"lVe'S AN ACTUATION SIG-111/\\L FROM A. SE?ERATC: TRAIM. LCV*I 12 5 t C ARE iN SER1E5 IN Tll'E ~ME FLOW p;.,.f1-1. EACH VALV£. Rc:C:'.IV£S A*.t ACTUATlb.N SlliAAL f?.OM A SB'ERATE *RAIN 5, ANY INSTRUMENT NUMBER WITH A FUNCTION CODE OF NC rs EQUIVALENT TO THE SAME NUMBER WITH A FUNCTION CODE OF NB.
wesr1ngn~1se flectr.r. Ccrporatf on,~..,.
JIUC.fM -..u,,.~ S1STDa, ~
I'll,, 11.x.\\-
I Tm-Ill SNUPPS PROJECTS STANDARDIZED NUCLEAR UNIT POWER FUNCTIONAL DI AGRAM PLANT SYSTEM PROJECTS
~U-N-IT_:_S_C_P ____
~SP~I-N:-A~As=F=E,---1 NUCLEAR INSTR. PERMISSIVES & BLOCKS STATUS: TURNED OVER TO U,E S. O.: 300 SECT. 9-1
~----------,-------, SCALE N. T. s.
DRAWING NO, REV.
7250D6-4 7250D6LJ SOOLJ 3
8
~IMENSIONS IN INCHES
! DO NOT SCALE SIIEET el I W~p.,.
1
REACTffi COQANT PUMP REACTOR TR I P
( SHEET 2 l REACTOR TRIP (SHEET 2)
LOI'¥ FLO!'( Lex)> I BY l OTHERS BY
@N.ES.
~;'"
I BREAKER BY OTHERS BY! N.E.S.
(NOTES 3 & 4)
I LOI'¥ FLOl'I LOOP 2 REACTOR TR IP (SHEET 2)
RCPA TRIP RCPB BREAKER nt.ACTffi Coa..ANT PUW U"lOERFREQUE!'(;Y RCPB RCPC LOW FLOW LOY 3 RCPD BY I BY OT!-IE~ N.E.S.
TRIP
~
RCP~ I RCPC BREAKER (NOTES 3 & 4)
LOW FLOW LOOP 4 REACTOR TR IP (SHEET 2)
P-7
( SHEET 4)
BREAKER I
I LOOP I FROM SHEET 5A OVERTE1'1PERA TURE AT (LEAD/LAG C()olPENSfTEO)
LOOP 2 LOOP 3 LOOP 4 Ilif;~f,~ ill er Q
A 3 3
( 9--IEET 2)
NOT REDl.tlDPNT FROM SHEET 5A 4
OVERPOWER LIT (LE:A0/1..AG eot,PENSATED)
REACTOR IBIP (St-£ET 2)
OVERTEMPERATURE Al FROM SHEET 5A OV£Rf'()l!Efl AT FROM SHEET (LEAD/LAG COi-PENSATED)
(LEAD/LAG C(M>ENSATED)
5 5
6 (NOT USED)
C-3 C-4 TO ST ART TURS INE Rl.t,/BACK AND BLOCK AUTO-MATIC MID MANUAL ROD WITHDRAWAL (SHEEiS 9 & 16)
NOT REDUNDANT LO-LO TAVG FROM SHEET SA FROM SHEET
- NOTES,
- 1.
- 2.
ffi LOOP 3
(~
GL P-12 (SHEET 10)
II 7_
!I LOW TAVG TO FEEDWATER ISOLATI~
(9--IEET 13)
THE SETPOINT OF THE UNDERVOLTAGE RELAYS SHOULD BE ADJUSTABLE BETWEEN 60% AND 80% OF NOMINAL VOLTAGE.
WITH THE ADJUSTABLE TIME DELAY SET TO ITS MINIMUM VALUE, THE UNDERVOLTAGE DETECTOR SHOULD HAVE A TIME RESPONSE OF LESS THAN 0. 2 SECOND.
THE ADJUSTABLE DELAY SHOULD ALLOW AN ADDITIONAL INTENTIONAL DELAY BETWEEN 0 AND 1. 0 SECOND.
THE SETPOINT OF THE UNDER FREQUENCY RELAYS SHOULD BE ADJUSTABLE BETWEEN 54 Hz AND 60 Hz.
WITH THE ADJUSTABLE TIME DELAY SET TO OTS MINIMUM VALUE, THE UNDERFREQUENCY DETECTOR HAS A TIME RESPONSE OF LESS THAN 0. 2 SECOND.
THE ADJUSTABLE DELAY SHOULD ALLOW AN ADDITIONAL INTENTIONAL DELAY BETWEEN 0 TO 0. 5 SECOND
- 3.
THE MAXIMUM ALLOWABLE RCP BREAKER TRIP TIME DELAY IS 0.1 SECOND.
- 4.
REACTOR COOLANT PUMPS NUMBER A AND B ARE ON SWGR PA0l.
REACTOR COOLANT PUMPS NUMBER C AND D ARE ON SWGR PA02.
- 5.
THE UNDERVOLTAGE SENSORS (POTENT TRANSFORMERS) ARE LOCATED ON THE MOTOR SIDE OF THE RCP CIRCUIT BREAKERS IN ADDITION TO SWGR UNDERVOLTAGE.
- 6.
THE UNDERFREQUENCY SENSORS ARE LOCATED ON THE MOTOR SIDE OF THE RCP CIRCUIT BREAKERS CALLAWAY PLANT FIGURE 7.2-1 FUNCTIONAL DIAGRAMS (PRIMARY COOLANT SYSTEM TRIP SIGNALS)
CONTINUED ON SHEET SA SA REV. 14 5/12 (SHEETS~
CL RTD LO-LOT-AVG P-12 (SHEET 5)
T-AVG SUMMER LOW T-AVG FEEDWATER ISO (SHEET 5)
TURBINE RUNBACK &
ROD BLOCK C-3 (SHEET 5)
NOTES:
- 1. Typical for Loop 1, Protection Set I.
Other loops are configured in the same manner, with the second digit in the instrument circuit identification corresponding to the RCS loop.
- 2. For further details of test points, computer inputs, indicators, annunciators, and control circuit interfaces, see drawing 8756D37 sheets 7-10.
DELTA-T SUMMER TURBINE RUNBACK &
ROD BLOCK C-4 (SHEET 5)
OTAT REACTOR
'l'RIP (SHEET 5)
HL R'I'D R/E OPAT REACTOR TRIP (SHEET 5)
CALLAWAY PLANT FIGURE7.2-1 FUNCTIONAL DIAGRAMS (PRIMARY COOLANT SYSTEM TRIP SIGNALS)
REV 16 5/12 (SHEET 5A)
CL RTD LO-LOT-AVG P-12 (SHEET 5)
T-AVG SUMMER LOW T-AVG FEEDWATER ISO (SHEET 5)
OPAT SETPOINT HL RTD OTAT SErrPOIWI1 TURBINE RUNBACK &
ROD BLOCK C-3 (SHEErr 5)
NOTES:
- 1. Typical for Loop 1, Protection Set I.
Other loops are configured in the same manner, with the second digit in the instrument circuit identification corresponding to the RCS loop.
- 2. For further details of test points, computer inputs, indicators, annunciators, and control circuit interfaces, see drawing 8756037 sheets 7-10.
HL RTO R/E T-HAVE SUMMER DELTA-T SUMMER TURBINE RUNBACK &
ROD BLOCK C-4 (SHEET 5)
OTAT REACTOR TRIP (SHEET 5)
HL RTD R/E OP.oT REACTOR TRIP (SHEET 5)
CALLAWAY PLANT REV. OL-15 5106 FIGURE7.2-1 FUNCTIONAL DIAGRAMS (PRIMARY COOLANT SYSTEM TRIP SIGNALS)
(SHEET 5A}
D I
C I
B A
1 2
PRESSURIZER LOW PRESSURE (LEAD/LAG COMPENSATED)
PB 455CL JI Il[
PB 457C 7-lY PB 458CL PB 455.T I
1 REACTOR TRIP CSHEET 2)
P-7 ( SHEET 4 J PRESSURIZER HIGH PRESSURE n
ill REACTOR TRIP (SHEET 2l PB 457A~
PRESSURIZER HIGH WATER LEVEL LB 459'T I[
LB 460I REACTOR TRIP (SHEET 2}
LB 461~
P-7 I SHEET 4 I 2
I PB 455H
.........,..Jr 3
4 PRESSURIZER LOW PRESSURE I "PB-,
~55D 7..
r '
T f;:,., 2 PRESSURIZER HIGH PRESSURE (LEAD/LAG COMPENSATED)
JI PB 455H 6
PRESSURE RELIEF SIGNAL
!SHEETS 17 AND 181 3
- I
_J n
C T
,, PB*
458H
\\._
~
0-4
~ PB" m I' PB 456D 1 4 ~ 10*
1..
.. -, 7 -
C
'~2 T
SAFETY INJECTION (SHEET 8l
~2 5
]Y 'PB'
~J58D t_
w T,..
/A2 5
6 7
8 REV.
DATE REV. *DATE DRAWN REV.
DATE DRAWN 5
031403 5
051101 RLW 4
062200 MAL DRAWN CHKO. SUPV. CHKD. SUPV, APPO. CHKO.
SUPV, APPO.
JHK MAL TWS MAL AMR NIA SKC AMR N/;\\
!NCORP.
INCORP.
REFLECTS DEC-1871.
MP 00-1005A TURNOVER TO lJ E.
PRESSURIZER S. I.
PRESSURIZER PRESSURE BLOCK CONTROL I !4~~al T T
fc1 OPEN ALL ACCUMULATOR ISOLATION VA~VES Ir T
PB 456B I
.. J fcl -
X
( NOTE 1 )
111,..PB')
~57~
RESET BLOCK MOMENTARY MOMENTARY T
C XI l
I P:i--f-----*
P-1 I I SHEET 7 I Ct--+-_______.,._ ______________ __.
(NOTE 2 l X
!NOTE 3)
NOTES:
- 1. THE REDUNDANT MANUAL BLOCK CONTROL CONSISTS OF TWO CONTROLS ON THE CONTROL BOARD; ONE FOR EACH TRAIN.
- 2. TWO COMPUTER INPUTS ARE CONNECTED TO THIS CIRCUIT; INDIVIDUAL FOR EACH TRAP~.
- 3. TWO PERMISSIVE STATUS LIGHTS ARE CONNECTED TO THIS CIRCUIT; INDIVIDUAL FOR EACH TRAIN.
REFERENCE DWG:
WESTINGHOUSE ELECTRIC CORP.
owe. No. M 744 00023 DRAWN !DATE)
NIA CHKD. : DATE J l'J/A STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS SUPV. (DATE!
N/A FUNCTIONAL DIAGRAM PRESSURIZER TRIP SIGNALS UNIT: SCP SPIN: AAScED-0~
APP. : DATE l LOCATION NIA STATUS: TURNED OVER TO U.E SHOP ORDER: 300 6
CALLAWAY PLANT UNION ELECTRIC COMPANY ST. LOU IS, MO.
7 7250D64-S006 8
REV.
6 D
C B
A
G F
E D
C B
A L 133HS l7900SZL I
~
"° r-..
5' r-2 1\\1 I
I
~
I
- ~~;~~1
() (0
- ~
() -...,.a 1u. tu t'f r:, 0 "1
lu.,,... -
l"l,-
I '? ~ocz ~~-
. Q D..
r~l- ~
Q.
z; 2; z
u --=-
-fr
~
Ul lu
~
"' fl
- rt!,
11 STEAM GENERATOR ONE B
m: LB I
LB I
A j
J (NOTE. 4)
LOOI? I Cl--..
STEAM GENERATOR HI-HI LEVEL STEAM GENERATOR TWO STEAM GENERATOR THREE 1lI....--... m:~--.... II __...._ I P-1~
STEAM GENERATOR LOW-LOW WATER LEVEL TURSlUE TRIP,'.M0 F:EOWAT!R ISOLATtOH (5M~T 13)
(NOi~ 4)
LOW STEAMLINE PRESSURE (LEAD-LAG COMPENSATED) 3/4
.4 (NOTE 4) 1/2 c~....
SAFETY INJECTION AND STEAMLINE ISOLATION (SHEET 8)
I'()
_, "",J....
- a:;i:
. - s
>,t;! l(J...
l...lJ
~l"t V
~
!i: -
.(11 ;I ')
Qt t"!,f
- 4. "f'
- r-i ofo -
- 'So: - '),
~
l" I.J,-.o,:'-"!I.
w:l 4
- ~-..
.. ~ ~~
'3 orv 0 N Y} 0 111,; ![.~
~}
0 N
n it1 j
n2 ~, ~ '
. II I() w i.w ofl UJ IJ ct.>!J 10 7
\\ -
I HIGH STEAM PRESSURE RATE (RATE-LAG COMPENSATED)
... ----1_ :a; t C
(NOTE. '2.)
ST~AM\\..\\i.tE \\':I0LAT\\O N
(.S"N'Ei:.T 8)
N01"'eS STEAMLINE SI BLOCK CONTROL
( NOTE 1 l RESET MOMENTARY BLOCK MOMENTARY!
REV.
DATE 6
111403 DRAWN CHKD. SUPV.
MAL EWM TWS REFLECTS TURNOVER TO UE.
PARTIAL REDRAWN FOR CLARITY.
REV.
DATE 7
092806 DRAWN CHKD. SUPV.
RLW EWM TWS REISSUE THE PREVIOUSLY VOIDED DWG.
INCORPORTE AC 06-000149, RFR 200606779 I. THE Rt::OU~D"-NT MA."MUA.\\. '6\\.0C.K CONT~O\\. C.ONS\\ ST S o-;:
TWO CONTROLS. ON T'ME C.ONT"ROI.. ao.i:..~o, O~E FO'?
i=AC:.1-1 TRA\\N. SUPPL.t~O '8,"'( ~Elia<:..
'2.. TWO C:.OMPUTER INPUTS AR'ci CONNE.C.TE.0 TOT\\41S Cl~CUIT !ND\\VIO\\.l,b,.L !=02 '=~C.~ TR~\\N.
"3-TWO PE~Ml<:.'51\\lii. ST~T\\J~ L.l<.1-rrs. (.11..gs: CO~N5c.TS.0
,--TO ~IS. C\\~C\\J\\T. IN0\\'1\\0\\JA.L 'FO~ SA.CM Tli?AIN----
7
- 4. THIS LOGIC JS APPLICABLE TO WOLF CREEK ONLY. SEE SHEET 19 FOR THE CALLAWAY SPECIFIC STEAM GENERATOR LOW-LOW WATER LEVEL LOGIC.
DRAW I NG NO.
REV.
7250064-S007 007
- '.'! Coroaratf'ln STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS SMU PPS P~o.Je c-rs FUNCTIONAL OIAGRA M STEAM GcN~~~TOI\\' TRfF" SlSJ!iAi:.5 UNIT:SCP S.0.:300 j
STATUS: TURNED DYER TO UE SPIN: AASFED
-tit
"'-* SHEET 7 -
r:IONC:rl"XN'!
3 2
H I
G F
E D
C
' f.
,f:
8 800S v9009Zl STEAM GENERATOR HIGH STEAi-i PRESSURE
.RATIC:
[SHEET 7)
LOW STEAMLINE PRESSURE
!SHEET 7)30-120 SECONDS MANUAL RESET AND BLOCK
[NOTE 6l
,--- MANUAL RESET
{NOTE Bl PRESSURIZER LOW PRESSURIZER PRESSURE....
(SHEET I',)
p.4 REACTOR TRIP (SHEET 2}
... -[.p 7
BY
@ N.E.S.
L rr:1.,,....,,_
PB '
935
'B~
C 1--,_.,
HJ*!
rI FEEOWATER ISOLATION
!SHEET 13)
---+---
MANUAL STEAMLINE ISOLATION
( TWO CONTROLS)
{NOTE 14)
LOOP I MANUAL STEAMLINE ISOLATION (NOTE 3)
CLOSE (NOTES 6 I,, I I J LOOP I STEAMLINE STOP
/ALVE LOOP 2 MANUAL STEAML1NE ISOLATION (NOTE 3J CLOSE (NOTES b 1,, Ill LOOP 2 STEAMLINE STOP VALVE BY OTHERS LOG;> 3 MANUAL STE'.AML!NE ISOLATION INOt£ 31 CLOSE (NOTES b & I I l
~ODP 3 STEAMLINE STOP VALVE LOOP 4 MANUAL STEAMLINE'.
ISOLATION tNDfl': 31 CLOSE
!NOTES 6 ~ II)
LOOP 4 STEAMLINE STOP VALVE 6
'f REACTOR TRIP
!SHEET 2)
III CONTAINMENT PRESSURE II
- .~P~s"**,
935 c~
1/2 AUXILIARY FEEDWATER PUMPS (SHEET 1'3) -------
EMERGENCY DIESEL START*UP 5
IV III II PB*,
PB*,
PB*
934 935 936 A s A s
- t.
TEST TEST TEST QYPASS BYPASS BYPASS a
lf jj'
. l 1---a>--,A,
r* >--a--,
I Pa**~
937 s
A TEST (lYPASS
!l 4
s uil
~, 11)
.:z; ffi
.0. :,:
\\;::II 5 I
. T,__._../A.
3
-*3 3
MANUAL ACTUATION FROM CONTROL BOARD SAFETY CONTAINMENT CONTAINMENT CONTAINMENT INJECTION SPRAY SPRAY ISOLATION ACTUATION ACTUATION ACTUATION PHASE A
!TWO CONTROLS}
!TWO CONTROLS)
!TWO CONTROLS)
!TWO CONTROLS)
(NOTE I )
(NOTE 2)
(NOTE 2)
[NOTE I) cl--*
2--:,
ltJOTES 4,151,1/'!l "'/~
4~...1 Hl-3
{NOTE 131 SAFETY INJECT!~
(PART B>.
1',1 J
(NOTE JO (NOTE 13)
SERVICE WATER (PUMP START~
SYSTEM ISOL. J (N01 E 7)
I l __
!NOTE I 3)
EMERGENCY FAN COOLERS MANUAL RESET NOTES 8 II, 9 R L
[NOTE 16) l>--fA CONTAINMENT SPRAY ACTUATION (NOTES I& & 17)
MANUAL RESET NOTES 8 II, 9 ll L
[NOTE 15)
- l---
CONTAINMENT
- SOLATION PHASE A
( NOTE 12 j NOT FULL OPE:N
!NOTE 121
!NCiTE E,J,
(NOTE {jj *
[NOTE f,J NOTES; r, two MOMENT.ARY CONTROLS ON THE CONTROL BOARD, UPEfiATiNG EiTHER CONTFlL WILL ACTUATE, 2,, THE MANUAL SPfiAY AcTUA'f1bN CONSISTS Of FOUR MOMENfAR\\i
- CONTROLS, ACtUAT10N WILL OCCUR ONLY 1F TWO ASSOCIATED CONTROLS Allio OPERATE S!Ml.l[.TANEDUSLY,
""3-Twn COf-JTQL_g 0~ \\!!-L-VE" -ON 11-£ CC'.WtDOl_ 8:Ci.AO{j'~ ONE° ~-0~' EACH TRAIN.*
. 4, J:ONTA:i:NMENT PRESSURR fiiSTABlES FOR SPFIAY ACi'i.JATION ARE ENERGIZE to ACiUATE {OTHER BISTABLE$ ARE' ot*ENERG1ZE TO ACTUATE]',
t 5. [NQlOSEO CiRCUITRY IS NOT PAllt OF THE: (~) N.j.s. SAFEGUARDS ¥stfM,.. *
~
' 6, GOMPONENT§ ARt ALL iNDi'IIDUALLY SEAlEb IN tLATCHEbj, SO THAT:LOSS
,OF THE AGTUATIDJ'J SiGNAL 1't1LL Nbt CAUSE THESE-'scoMPONENTS TO RETURN TO THE CONDITION l'iliiLD PRIOR TO THE ADVENT OF THE AC7fU.'.t!ON SIGNAL, 7, SERVICE WATtR SYSTEM ISOLATION lS USED ONLY.IF REOUIRED's iL THE flt:DJJNIJANt MANUAL, REstt CONSISTS OF ti/() M6MEITT ARY CONTROLS ON THE CONTROL BDARO, ONE: FOR EACH TRAIN, 9, SI.IPPL1Ei5 Bi' OTHERS,
. ~-
.,.* ~-- '.\\:£
-y V
---,, '*-.a;{
. ~ :;.
--~,;;,,
-. -~:tt~i';
t~$\\~:~* li'.~i;~-:~~:/ ;.(:t~:~:.i&t +~t /r:_:_
5 SAFETY iJ'JJEGTION SEQUENCE REQUIREMENTS ( IF SED!JENCING ts NECESSARY) ARE SPECIFIED BY @ NUCLEAR ENERGY SYSTEMS, ALSO CLOSES THE BYPASS VALVE IN PARALLEL WITH THE AssocfATED STEAM LINE STOP VALVE,
- r 'f:'i-:
- -- 6t.IV'l~n ric BE --on\\i'fl"'lr::'r',: +~ TLC *r-n~ *--M, DriMO' cnD C'f',U i:::fc'"U
~=Lf'TS.,_,......,,="'--= """"' P.~-*.;<,=.,_.,_,,..... ~J.,,,,,_ -..... ITJ=?..,,,.,.~__,,.,,,.....,. ="'-"..,,,,=/.,,,
LINE $TOP VALVE TO INOICATE WHEN THE VALVE IS FULLY CLOSED OR FULLY OPEN, THE ACTUATION MAY.BE DELAYED ANO SEDlJENCED IF THE EMERGENCY DIESEL POWER CAPABIL1TY IS LESS THAN THE TOTAL LOAD WITH ALL SYSTEMS STARTING.
THE TIME DELAY(Si, IF IJSED,. MAY NOT E'.XCEED tHEe MAXIMUM STARTING TIME.REQUIREMENTS FOR EACH SYSTEM, (4, two CONtROLS ON THE cor-:tROL BDAlib, WILL ACTUATE.
b0 ERAl!NG EITHER CONTROL
,,.fr,, SOME ENGINEERED SAFEGUARDS FUNCTIONS ARE NOT WITHIN THE FUNC'f!ONAL DESIGN SCOPE OF@ NUCLEAR tNERGY,sYSl'EMS BUt bNL Y SHOW!, 011 lfl!S SHEET AS THE FUNC'f!ONS ARE BL/IL T 1"1 THE SUPPLIED i::af.JiPMENT, THE 2 out OF 4 tiNcibENCE, MEMORY, AND 'OR" LOGIC ARS DUPLICATED WITHIJ'J EACH. TRAIN, SEPARATE OlJTPUi RELAYS ARE:
Also_ PROVIDED !N EACH TRAIN.
TO MIN!MTZE FALSE CONTAINMENT SPRAY, ONE OUTPUi RELAY SHOULD StART THE PUMPS WHILE ANOTHER SHOULD OPEN THE Sl'STEM VALVES*,
17,.THE CONTAINMENT SPRAY SYSTEM SHOULD BE jNDEPE:NDENT OF THE-
-SAFt-rr 1NJt.77r1.UN Sr$"it.M; l.F fHE OJfutiiTi.U'l5 OF *Naft. f3
- *.APPLY, THE SEQUENCE INTERLOCK SHOULD BE SUCH THAT SPRAY
- .* WILL_START _WITl:IIN Tf:JE REQUIRED TIMEc INDEF'E'NOENT OF THE' SAFETY INJECTION SIGNAL STATUS,
~,. "',:'"'.. ;
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STANDARDIZED NUCLEAR UNiT POWER PLANT SYSTEM PROJEC1$
MANUAL RESET NOTES 8 II, 9 2
(NOTE 15)
R L
~
CONTAINMENT ISOLATION PHASE B
- APPO, MANUAL I
a.EV. OAlE DRAWN 4
17-93.MAL
.o<<,o. SUPV~ APPD~
RLW TJM N/A REDRAWN FOR CLARITY.
REFLECTS TURNOVER TO UE. INCORP.
RFR-13333A.
CONTROL ROOM SUPPLY AIR RAD MONITORS GKRT5 GKRT.4
(
FOR LOGIC )
DETAILS, SEE J* 104*0017b CONTAINMENT RAO MONITORS GTRT22 GTRT33 CISA FUEL BLOG.
VENT.
ISO IV ACT -
MANUAL ACT
{0,-,TE:J NIA toATEl NIA (OATEJ N/A CDATE)
\\
MANUAL RESET MANUAL RESET CONTAINMENT PURGE ISDLATIDJ~
(CPIS) IV 4
SEE NOTE 5 CONTROL ROOM VENTILATION ISOLATION (CRVISJ IV FUNCTIONAL DIAGRAM SAFEGUARDS ACTUATION SIGNALS l.~TlON CALLAWAY PLANT Cl.ASS I
_J 1~ " "
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RANGE I
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I REV.
DATE REV.
DATE REV.
DATE DRAWN 10 112013 9
032409 8
12209 RLW DRAWN CHKD. SUPV. DRAWN CHKD. SUPV. CHKD. SUPV.
APP.
RLW MAL LMP RLW EWM TWS DJB AMR N/A INCORPORATE INCORPORATE CR I NCORP.
MP 03-1002 CAR 09-000047; MP 95-1008.
FCN-10.
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RODS IN MOMENTARY RODS IN RODS OUT FULL LENGTH CONTROL BANKS NOTES:
FIXED MANUAL ROD SPEED I I AUTO-MANUAL SELECTOR SWITCH r---0 ANALOG ROD SPEED SIGNAL 1, ALL CIRCUITS ON THIS SHEET ARE NOT REDUNDANT.
2, KOT MAY VARY INVERSELY PROPORTIONAL TO LOAD WITH A FIXED LIMIT OR MAY VARY IN TWO DISCRETE STEPS WITH BREAK POINTS AT 30 TO 50% AND 60 TO 80% TURBINE LOAD.
3, THE SUMMER OUTPUTS HAVE FIXED MANUALLY ADJUSTABLE UPPER LIMITS, 4, THE ROD DIRECTION BISTABLES NO. SB-412A AND SB-412B ARE "ENERGIZED TO ACTUATE".
- 5. ALARM 1, ALARM 2, ALARM 3, AND ALARM 4 MUST HAVE REFLASH CAPABILITY.
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REV.
7250D64 S009 10 a
STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP S.O.: 300 TAB: 9-1 STATUS: TURNED OVER TO U.E.
Westinghouse Electric Corporation NUCLEAR ENERGY DIVISION, PITTSBURGH, PA. U.S.A.
TITLE SNUPPS PROJECTS FUNCTIONAL DIAGRAM ROD CONTROLS & ROD BLOCKS SCALE N.T.S.
DIMENSIONING IN INCHES DO NOT SCALE 7250D64 SUB 3 5
01-133HS BY EY f"\\,.,.-
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(~HEEf 2.)
TRAIN A TRAIN B I
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STEAM DUMP INTERLOCK P-12 SELECTOR SWITCH LO-LO (NOTE 3)
T AVG
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7 SHE'LL Z 1-SHELL 3 6l
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t'11S
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.,........,_P5' A
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T'Ul'BINE IMPULSE CHAM3ER f'flESSURE (N:ITE* 4)
STEAM DUMP CONTROL MODE SELECTOR SWITCH LOAD REJECTION CONTROLLER 1
Pl.ANT TRIP CONTROLLER RESET T AVG I
MOMENTARY I
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1
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BLOCK STM.DUHP TO 3 COOLOOIIIH CONDENSER DUMP VALVES AB-UV-!4,* 35, & 36 (MJTE 1)
BLOCK STM.CUP TO I ALL COiiF.NSER DUMP VALY£SEX.C
- £FJ1, n£ 3 crn rnrtk I
CUf' V-'l.Vf.S I
( NJT'E 1)
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10 I
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+---+----+---+-__.,..+--IX---
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THE NON-REDUNDANT LOGIC OUTPUT OPERATES ONE SOLENOID VENT VALVE TO INTERLOCK THE AIR LINE BETWEEN EACH VALVE DIAPHRAGM AND ITS ASSOCIATED POSITIONER. THE SOLENOID VALVES ARE DE-ENERGIZE TO C*9B C*9C.
C*'1 p
p p
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A~t BY I OTHERS TT S
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BLOC.K STM. DUHF TO CONOE~SER V.4LYE S AB-UV*34 Tfl R IJ AB-UV*4o 6LOC I( STM. DUMI TO CoNOEHSE1' VALVES A&*UV-41 THRU A8*UV*44 t
BLOCK STN DUMP TO COHDEH SER.
VALVE. A8 *UV-4S 8
TR I P OPEN 1 /2 COt<<NSER DUMP VALVES AB-UV* 34 lHRU AB*UV* 39 I
7 m1P OPEN 1/2 CONDENSER DUMP VALVES AB-UV-40 lHRU AB-UV-45 l
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I VENT CAUSING THE MAIN DUMP VALVE TO CLOSE IN FIVE SECONDS. EITHER OF THE TWO REDUNDANT BLOCK SIGNALS OR THE NON-REDUNDANT BLOCK SIGNAL WILL BLOCK STEAM DUMP INDEPENDENT OF THE OTHERS.
- 2. CIRCUITRY ON THIS SHEET IS NOT REDUNDANT EXCEPT WHERE INDICATED REDUNDANT.
- 3. SELECTOR SWITCH WITH THE FOLLOWING THREE POSITIONS:
ON -
STEAM DUMP IS PERMITTED.
BYPASS -
T AVG INTERLOCK IS BYPASSED FOR LO-LOT AVG.
SPRING RETURN TO ON POSITION OFF -
STEAM DUMP IS NOT PERMITTED AND RESET T AVG BYPASS THE REDUNDANT INTERLOCK SELECTOR SWITCH CONSISTS OF TWO CONTROLS ON THE CONTROL BOARD, ONE FOR EACH TRAIN.
- 4. THE TWO ANALOG SIGNAL INPUTS COMING FROM TURBINE PRESSURE MUST COME FROM DIFFERENT PRESSURE TAPS TO MEET THE SINGLE FAILURE CRITERION.
- 5. ALL TEMPERATURE BISTABLES ON THIS SHEET AND THE TURBINE IMPULSE CHAMBER PRESSURE BISTABLE NO. PB-506C ARE ENERGIZE TO ACTUATE,
- 6. LIGHTS SHOULD BE PROVIDED IN THE CONTROL ROOM FOR EACH DUMP VALVE TO INDICATE WHEN THE VALVE IS FULLY CLOSED OR FULLY OPEN
- 7. THE STEAMLINE PRESSURE SIGNAL ORIGIN MUST BE DIFFERENT FROM THAT WHICH IS USED FOR THE STEAMLINE PRESSURE PROTECTION SIGNALS SHOWN ON SHEET 7 TO MEET THE SINGLE FAILURE CR I TERI or,.
REV.
DATE DRAWN 4
1 22099 J HK 8'1' (i) N.E.S.
I
='4t1------ 1--- - ---------- - --------------
BYt OTHERS I
CHKD. SUPV. APPD.
MAL AMR N/ A REFLECTS TURNOVER TO UE.
INCORP.
RFR-l9913A.
!S t-------+4 l<<D.UTE Tl£ DlW VA1..VES ACCOROl"'3 TO Tl-£ Fa. LO'l'I I I'(; SEQLENCE:
STEAM c:LMP CDWIC 25 *50%
50 *75%
75
- 100%
VALVES JOJULATED OP~ OR a OSEO ( ZERO TO Fl.LI.. Cf'EN)
AB-UV* 37,AB* UV* 38 &AB*UV-39 AB*UV* 40,AB*UV* 41 &AB*UV* 42 AB-UV-43,AB-UV- -44 &AS-UV* 45 STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP SPIN: AASFED-04 STATUS: TURNED OVER TO U.E.
I 4
AUTO *MAM.LfJ.
C(}jTRCl..
STATl(l',f M 744 3
MCD.u TE THE COOLOO'IN CUP VALVES ACCORD 11-G TO TiiE FOU.Cl' l NG SEQUENCE:
STEAM U.W DE:MA.'O 0*251' VALVES tmLUTED ~
00 CLOSED (ZERO iO FLLL OPOI)
AB-lN-34, AB*UV-35, & AB-UV
- 36 00027 7250D6LJ S010 OFT&.
SM..flf>SMn.ECTS FU-ICTlllliL DIAGRAM STEAM CUMP CONTROL Lj I
IC.II...
n11111:nGN11 11tc,..
1 n
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2 I I 1
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D C
B A
1 2
3 PRESSURIZER PRESSURE CHANNELS l!l m
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0 j I r--I----
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AUX. F.P.
STATION I 1 1 r-+---------
'-'QO o~o
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~
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0 NOTES:
- 1. ALL CIRCUITS ON THIS SHEET ARE NOT REDUNDANT.
- 2. LOCAL CONTROL OVERRIDES ALL OTHER SIGNALS.
LOCAL OVERRIDE ACTUATES ALARM IN CONTROL ROOM.
- 3. PRESSURE BISTABLE NO, PB-455G AND LEVEL BISTABLES NO. LB-45SC, LB-459E, & LB-4600
.__ARE ENERGIZED TO ACTUATE.
- 4. OPEN/SHUT INDICATION IN CONTROL ROOM.
- 5. A LIGHT SHOULD BE PROVIDED IN THE CONTROL ROOM FOR 8
EACH SPRAY VALVE TO INDICATE WHEN A VALVE IS NOT FULLY CLOSED.
- 6. CENTER POSITION NORMALLY SELECTED.
- 7. ADJUSTABLE SETPOINT WITHIN CONTROLLER.
- 8. ALARM 1 AND ALARM 2 MUST HAVE REFLASH CAPABILITY.
1 2
!;PRESSURE CHANNELL...
SELECTOR SWITCH*
f rt,DTE 6l I
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8
___ ___,7 I
+.E lP-P REF i 8
3 PRESSURE REFERENCE
!NOTE 7) 4 5
AUCTIONEERED T AVG ISHEE T 9 I LEVEL PROGRAM CONTROLLER I
I NO LOAD T AVG (NOTE 7) 6 7
PRESSURIZER LEVEL CHANNELS I
J1f II
( L REF. )
LEVEL CHANNEL SELECTOR SWITCH I
I 1
( NOTE 5)
I I
8 REV.
DATE DRAWN 8
051101 RLW CHKD. SUPV. APPD.
MAL AMR N/A INCORP.
MP 00-1005A
-__,,...------..... --r--~--t-' ___ T_._.. _______ 7 t I NOTE 3 i J
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455 455 I
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(NOTE Bl C NOTE 8 l l
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TO TURN-ON ALL BACK-UP HEATERS (SHEET 1 2 i 4
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AUTO-MANUAL CONTROL STATION ILOCALJ
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LB' 459 J F--<-
LB' 459 C
"1..
, LB '
450
... 0,.
,----+----+--+-...,/A, CLOSE ALL ORIFICE ISOLATION VALVES (NOTE 4)
!NOTE 21 TO TUR~J ON ALL BACKUP HEATERS (SHEET 121 TO HEATER INTERLOCK (BLOCK ALL EXCEPT LOCAL CONTROL I (SHEET121 STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP SPIN: AASFE0-04 STATUS: TURNED OVER TO U.E SHOP ORDER:
ITEM:
6 7 -
LETDOWN LINE ISOLATION VALVE CONTROL SELECTOR SWITCH CLOSE I
I I OPEN MOMENTARY r----ix-CLOSE OPEN ALL ORIFICE ISOLATION VALVES CLOSED LETDOWN LINE ISOLATION VALVE CONTROL SELECTOR SWITCH CLOSE I,
I x__,
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- CLOSE OPEN MOMENTARY I
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OPEN LETDOWN LINE ISOLATION VALVE LCV-459 I NOTE 4 l LETDOWN LINE ISOLATION VALVE LCV-460 (NOTE 41 VALVE FULL OPEN SIGNAL REFERENCE DWG:
VALVE FULL OPEN SIGNAL WESTINGHOUSE ELECTRIC CORP.
INDUSTRY SYSTEMS DIVISION OWG. NO. M-744-00028 DRAWN IDATEI NIA CHKD.
iDATEi N/A SUPV. !DATE)
- APPD, I DATE I LOCATION N/A UNION ELECTRIC ST. LOUIS, 7
FUNCTIONAL DIAGRAM PRESSURIZER PRESSURE &
LEVEL CONTROL CALLAWAY PLAt~T COMPANY MO.
7250D54-S011 8
CLASS REV.
8 D
C B
A
G F
E D
C B
A
£ +/-JJI IS v900SZl REMOTE CONTROL STATION FOR GROUP A HEATERS (CONTROL BOARDJ (SELECTOR SWITCH)
OFF AUTO ON (NOTE 2)
REMOTE CONTROL STATION FOR GROUP B HEATERS (CONTROL BOARDl (SELECTOR SWITCH)
OFF AUTO ON VARIABLE HEATER ON-OFF STATION (CONTROL BOARDl (SELECTOR SWITCH) c;;:F BY +
rnHrns BY t OTHERS
... -~--------------
BY } N.E.S.
BY 1 OTHERS BY N.E.S.
B_Y l N.E.s.
BY T OTHERS
( NOTE 2 J LOCAL CONTROL STATION FOR GROUP A HEATERS (SELECTOR SWITCH)
REMOTE LOCAL ON OFF (NOTE 3)
AUTOMATIC HEATER TURN-ON LOW PRESSURE FROM PB455G
( SHEET 11 I I
(
HIGH LEVEL DEVIATION FROM LB459E (SHEET 11 J I
HEATER INTERLOCK LOW LEVEL FROM LB 459C & LB 460D
( SHEET 11 l lX 1
B_Y-1+--'!l._... ~..
-_E_. s_. _______ _
( NOTE 2 I BY OTHERS LOCAL CONTROL STATION FOR GROUP B HEATERS (SELECTOR SWITCH!
REMOTE LOCAL ON OFF (NOTE 3)
(____,.
COMPENSATED PRESSURE DEVIATION FROM
( SHEET 11 I I
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TURN-OFF GROUP A HEATERS (NOTE 'Z)
Cl<<JTE 4)
TURN-ON GROUP A HEATERS I
- ALL CIRCUITS 00 Tri I S SHEE:T ARE r<<JT Rf~CANi.
TURN-OFF GROUP B HEATERS
- 2.
GFl:UP,\\ AH) GIUP e liEATERS l<<JST 6 CH Si:?ARArE VI TAI... PCffEff SIJPPl.lES 111TH ntE Lcx;il_ CCNTIU.
s.EPARATEO SO THAT JJ4V SINGLE F41Ll.RE OCE:S MJT DEFEAT BJTH,
- 5.
PRECAUTIOIS SHCt..l.O aE T~ TO AVOID MAiw.L HEAri:.R CPtRATICN, l'lil'Jf P1CU.O C'Al.lSE"HEATErrC~.
IF 11-£ ll'ATER f..E1,'E1.. 1.H:OVERS Tl£ J-£.A.Ti:RS.
4, BACX*I.P ~:ER STAiUS 11-EICATICff IN CCNTrO.. ROCH.
11 I
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{NOTE 4)
I TURN-ON GROUP B HEATERS 7
I a
TURN-OFF GROUP C HEATERS I I TURN-ON GROUP C HEATERS
!S VARIABLE CONTROL SIGNAL FOR GROUP C HEATERS STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP S. 0. : 300 STATUS: TURNED OVER TO UE SPIN: AASFED I
I 3
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REV.
DATE 3
111303 DRAWN CHKD. ISUPV.
MAL EWM TWS REFLECTS TURNOVER TO UE.
PARTIAL REDRAWN FOR CLARITY.
BY.l N. E. S.
2 BY
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REV.
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TRIP T AVG
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( SHEET 2)
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STEAM GENERATOR *1*
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NARROW NARROW NJI.RROW
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All "B,,
REV.
DATE DRAWN 6
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GDC T JM N/A RED,AWN FJR CLA,ITY.
REF _ECTS TURN OVE, TO Uc.
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REV.
DATE DRAWN 7
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APP,
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DATE DRAWN 8
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0ATE DRAWN O
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REV.
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APPD.
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VALVES
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( NCTES
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1 NOTES:
THE SOLEN ID VALVES ARE DE-ENERGIZED TO VENT, CAUSING EACI I,EEDWATrn VAL VE TO CL CSE J Cs I I VE SECONDS. BCTI I REDIJNCA.NT B_OCK SIGr~ALS ARE REOIJI~ED IN ORDER TO CLOSE THE ASSOC I l'i.TFn Vl'i.l VF.
- 2. ALL CIRCUITS ON THJS SHEET ARE NOT REDUfsDANT, EXCEPT WHERE 11\\D I CA TED REDUNDANT.
4, IHI:_ Kl:_LlUNUANI MA~JUAL Kl:_Sl:_I CCI\\SlSIS UI-IW[J MUMl:_NIAHY crnHROLS ON THE CONTROL BOARD. ONE FOR EACH TRAI,1.
- 5. TRIPPING OF FEEDWMER PLMPS CA.USES CLOSLRE OF 1\\SSOCIATED PUAP DISCHARGE VALVES.
- 6. THE FEEDWATER PUMPS AND PUMP DISCH.ARGE VALVES ARE SLPPLIED BY OTHERS.
- 7. DELETED.
- 8. DELETED.
{ -----------------------------------
MAJN FEEDWATER REGULATING VALVES I f,.J lvAS TER/ST AND BY CONF I GU RAT ION.
REQUIRES MANUAL I SOL AT I 11 OF A IR MJDULATE FEED~ATER E'-'PASS VAL VE 1
( FCl/-550 l (NOTE 31 1 0. OPERAT: NG CYLINDER SERVO POS: TI ON CONTROLLER REMOTE SHUTDOWN COtvMAND SHUTS DOWN POSITIONER WHEN PUMP IS TR I PPED TD PREVENT WI ND-UP. REFER TO J-2017 VENDOR DRAWINGS FOR DETAILS,
- 11. CIRCUI-S TO -HE FEEDWA-ER VALVE POSITIONERS ARE FOR POWERING ANU CLmlHULL_NG, IHI:_ PHDIUUlL IS PHUl-11::lUS f-lA.
Hl:_l-1:_H IU,J-201 (
VENDOR DRAW!r!GS FOR E-AILS.
- 12. AN OVERVIEW OF LOGIC IS SHOWrJ FOR FEEDWATER CONTROL.
REFER
- J-2017 VENDOR SOFTWARE DESIGN DESCRIPTION ISODI FDR E-AILS.
1L. MASTER SPEED HIGH POWER CONTROLLER AND MASTER SPEED LOW POWER CONTROLLER.
MODULATE FEEDWATER MAIN VA_VE 1 FC'J-510 (NOE 31 MODULATE FEEDWATER BYPJlSS VJlLVE 2 (FCV-560)
(NOTE 3)
MODULATE FEEDWATER MlUN VALVE 2 FCV-520
( N -E 3 l JILARt.l=
25 FSIG.6.
VALVE
~
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(NOTE 10) \\I_/
MDDULATE FEEDWll. TER PUMP TUf.B I NE "A" STEAM ADMISS: N VALVES FCFV0075 FCF\\/0076 ALARM=
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N/A N/A 215 P5ID SPE~D AUTJ MO ::
REV.
DATE DRAWN 14 122CS9 JHK CHKO. surv. APPD.
MAL AMR N/ A I NCORP.
MP 98-2005A.
REV.
'12013 DRAWN CHKD, SUPV.
RLW MAL LMP I NCJRPORATE MP 03-1002 FCN-10.
STANDARDIZED NUCLE4R UNIT P W=-R PLP,rH SYS Fl\\/ PROJECTS N/A FUNCTIONAL DIAGRAM FEEDWATER CONTROL
& ISOLATION UNIT: SCP SPJN: AASFED STATUS: TURNED OVER TD U.E S.O.: 3CO ITEM:9-1 N/A CALLAWAY ENERGY CENTER UNION ELECTRIC COMPANY ST. LOUIS, MO 7250D64 S013 REV.
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D.ATE DRAWN 5
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~I HK CHKD. SUPV.
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REF _ECTS TURN OVEo TO Uc' REV.
DATE DRAWN 6
021i9 JHK CHKD. SUPV-APFD.
=-WM AMR N/A I SSJE PER EDP-ZZ-04024.
REV.
DATE DRAWN 7
12C29E JHK
- HKD. SUPV.
APP.
MAL AMR N/A I NCJRP.
CMP 92-1051A 1:PA~TIAL !,
LM II:. LJRAWN 061898 JHK 2HKD. SUPV.
CMP ~2-10':l1A, REV-DATE DRAWN 9
122099 JHK
- HKD. SUPV.
APP.
MAL AMR NI A I NCJRP.
MP 98-ZOOSt,.
- REV, DATE 1 C
'12013 C*RAWN CHKD. SUPV, RLW MAL U/P I NCJRPORATE MP :J.j-1 002 FCN-10.
AE SS-500A t-KUM ALL Xt-K lXFR l
)<F'l TO VALVE FOSITION MF'lV > 91. JR EY=>ASS > 15%
0 0~--,._--*---{(
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+
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+~I I
POSITION L ------
COMPENSAT[Q\\j ------:+.~---~---------------------------------
FW VALVE ITICN SCTPOINT
- NOE 7l GAIi\\= 2 FW VAL VE POSITJON SETPOHH
( NOTE 7)
F\\11 VALVE POSITION SETPOII\\T NOTE 7 l INOTE~~r i
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NOTES:
- 1. ANALrn~ GATE CONSISTS o=-
TWO SOLENOID VENT VA TD RED~NDANTLY INTERLOCK THE AIR LINE SUPPLY "OSITJJNER.
THE SOLENJID Vt,,_VES.ARE DE-ENER CA.USING EACH FEEDWATER VALVE TO CLOSE IN FIV REDUNDANT BLOCK SIGNALS ARE REOU:RED IN ORDE t.SSCC It.TED Vt,LVE.
- 2. JELETEJ.
VES I\\ PARALLEL NG E.A.:H VALVE'S I ZED TO VENT, SECO\\DS. BOTH TO CLOSE THE
- 3. JPEN/C_OSE CONTROL AND INDICATION FOR EACH FcEDWAER VALVE IS IN CONTROL ROOM.
COIHRO_ BOARD.
- 5. JELETEJ.
- 6. MAIN FEED~'A.TER REGIJL.ATING VALVES HAVE DUAL POSJTIONER'S IN MASTER/STANDBY :ONFIGURATIJN. FAILOVER OPERATION REOUIOES MAfJU,.L ISJLATION OF.AIR Ll\\ES.
MODULATE
- -EEDWATER MAIN VALVE 3 FCV-530
\\NOTE 3 J
Rl:.f-1:.R 10 J-2~'1 I \\11:.NLlUH DRAWI11GS 0 0R DETAILS.
B. AN OVERVI 0 W OF LOGIC IS SHJWN FCR FEEDWATER CONViOL. R°FER TD J-2017 VENDOR SOFTWARE JESIGN DESCRIPTION (SDJ) FOR DETAILS.
MODULATE FEEDWATER BYPASS VALVE 3
( FCV-51C J rno-E 3 J MOC ULA TE FEED~ATER MAIN VALVE 4 (FC\\/-540)
( NOTE 3)
MODULATE FC:EOt/AER svpr,,ss VALVE 4 CFrV-."if\\Ol (NOTE 3)
STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS llNIT: SCP T.IRNrn :7VFR rn IIF
,\\pp:;ovED :;y w CERTIFICATION L TR.
NO. SC"-88-509 AUTHORITY: M.J. PARVIN ENGR. LTR. ~O.
IRST-7108 DRAWN CDATE)
(DATE)
NIA NIA LOCATION FUNCTIONAL DIAGRAM FEEDWATER CONTROL
& ISOLATION CALLAWAY ENERGY CENTEO 7250D64 S014 REV.
1 0
<;l-133HS b900c;2L SAFETY INJECTION SI Gr~.AL (SHEE-8l STEAM GENlRATOR I 2/4 LOfil L()'I LEV~L
(~H:T 7\\11)
( NOTi 1Z)
I I STE~ GENERATOR Z 2/ 4 !,()Ill LOW LEVO..
(.!HET 1 i 1,)
(NO'Tlll)
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BY
@ N.E.S.
1--1----------1--------------- - ------- --------- - ---------- ______
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8'1' OTHERS 11 I
LOSS OF OFFSITE PWR (4.15 KV BUS UV) lli1AI\\JUAL -
.i~CTUA TE lRLC18:
TRIP OF MAIN FEEO F\\tf'S FP-1 FP* 2 I
l t
BY OTHERS LOSS OF OFFSITE PWR (4.15 KV BUS UV)
T Ar10AG /
MM,UAL ACTL1\\ TE I RLC1 8 I
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MANUilL START, LOCAL (~'OTES 2,J & S) --1+-/--+--~
MANUAL STOP, COOTACJI.. flO:M (NOTES 4 ~ 8) -
HAN\\JAL STOP, LOCAL (NOTES 2,318) -
NOT RECUNO"NT --~
~N-IUAL CONTRQ I
C(}llfil:L RIJJM I
( NOTE 1 I I
I II I
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(
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LOCAL (NOTES 2 & 7 )
II I'
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I L_ (f~OTE 5)
L_
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10 I
9 MOTCfl DRIVEN AUX. FEED Pl.M'S I & 2 (MOTES I & 6) j PKlTES IQ & 11) 8 I
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..-------- MANUAL s TART' conn RCOI I
~AL START,LOCAL (NOTES 2 & 3)
MAN.JAL STOP, como.. ROOM ( hOT E 4 )
.------ MAirtJAL STIY1 LOC~ (NOTE 2 & 3) r-OT RECWDAMT
='------------------,
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I M~UAL C()Hf!U. I MN-IUM. COiTROL I
COHRO.. ACOM I
(NmE 11 Ql,ITRCt ROOM l
t I-WIUAL COOT RCl LOCAL (NOTES 2 & 7) i t
MANUAL COHROL LOC"'L (t-OTE 9)
(~TI 2)
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( NOTE 11)
LOW su=:T I O~J PRESS.
AUX rT[C 7 UM 7
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1 [ [ D PUMP SIJCT I U~
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C.R. l LOCAL TIJRSINE SPEE comn STANDARDIZEC NUCLEAR JNIT PCWER
~LANT SYSTEM P~OJECTS UN IT: SCP SP I~,: AAS FED STATUS: TUR~ED OVER TO LJ,E s.o.: 300 I TE~l-9. 1 4
I 3
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@ N.E.S.
BY OiHERS NOTES:
REI/.
DATE DRAW\\J 7
0219S9 DL B-
- 11KD. su:::iv. Arro.
SKC AMR fVA INCORP.
ll11/ 19332A.
rsEI/.
DAT[
DRAW\\J 8
092900 lv1AL
- HKD. su:::iv. APPD.
SKC A~1R rvA INCORP.
RFR-20577A.
I.
TRA In A Cl}H l{)LS W-FP I :
BRE AXER 1-l/MBER TRAIN B CONTllS MAFP 2; BREAKER ~BER
~.
LOCA' f'r,Jf.ir:\\_ (IIIEPP1r_w~ Al_l O'ER SIGN.ALS.
- 3.
LOCAL. Qv(RR I 0. ACTtJAT£S Ai.A~ IN lilflfUL fiUJM, 4,
Ml>NVAL STCf 4ND PU.L DVERRiOES Tl'iE AUT~ATIC STMT.
f,1.6,i'<<JAL STCP OVERAIOC ACTUATES -"..A~ IH COHAO... ~.
5 Cf'E}I/SHJT 1 ~ I CAT I CN IN romo. ~
6 Pl.MP CPERATING LIGHTS IN C,(t\\iRQ.. ~
7 INOIVlaJ.Al. FOR EACH VALVE 8
THE TURBINE SPEED C()-HRQ IS T'l'PICAL ACTIJN..
IWLEMENTATIOO MAY ~T INO.Ull: SPHO CLNHO..
10 THE PU.f' START MAY BE DELAYED ~O SEQJENCEO IF Tr£ D1£RGENCY DIESEi.. P0"(R CAPABILITY IS LESS T'H,1,N ll-iE TOTAL LOAD 'fl'ITH ALL SYSTD1S STARTING THE TI ME DELAY IF' USEO MAI' ~T EXCEED n1E MAXIM STMTING TIME REQ.JIAEMENTS FOR lliiS SYSTDI 11 THE PiJ.1P START loUST BE SEAL.ED IN (LATCHED), SO TflAT LOSS OF THE AC11JATI~ Sl~M. r!ILL ~T CAl.J!;F THE MP TO ST (J)
IZ
_:,\\,,IH,"\\' IC, lfo Al'Pll'A.~I.. E "i"O C.A~!..AWA.Y ONLY AS-BUILT 7250064 S015 8 SW'PS PRM:CTS FUNCTIOOL DIAGfl,!,J,1 AUXILIARY FEEOl!ATER P\\Jf'S STARTIP I
2
9~0S 17900~ZL STEAM GENERATOR STEAM GENERATOR P-4 HIHILEVELORS.I.
HI HI LEVEL ORS.I.
(TR~~~c~~~s~~~~ 2)
(TRAIN B)(SHEET 13)
(TRAIN A)(SHEET 13)
P-4 REACTOR TRIP (TRAIN A)(SHEET 2)
BY 1 N. E. s.
BY I N. E. s.
BY OTHERS BY OTHERS
.---TURBINE PROTECTION SIGNALS (BY OTHERS)
TYPICAL
( NOTE 7 l DE-ENERGIZE TRIP MANIFOLD ASSEMBLY DEPRESSURIZE TURBINE PROTECTION SIGNALS (BY OTHERS)
BY BY REDUNDANT OTHER~ N.E.S.
CLOSE INTERCEPTOR VALVES GENERATOR PROTECTION SIGNALS
( BY OTHERS I FAST AUXILIARY BUS TRANSFER
!NOTE 61 TYPICAL CLOSE CONTROL VALVES APPROXIMATELY.-----.
30 SECONDS
( NOTE 5 J,---;~
TO GENERATOR TRIP CLOSE INTERMEDIATE STOP VALVES r*-*-*-*-*-*-*
I BY j BY OTHERS!
N.E.S.
EMERGENCY TRIP FLUID SYSTEM CLOSE
,_ - - - - - - --*-- - - - - -"t-- - - - - - - -.
I I
I TURBINE MAIN STOP VALVES
( NOTE 3 l I NOTE 1 J 63 P-9 -------,
(SHEET 4J Ct--+----,R TO REACTOR TRIP (SHEET 2) 63 63 7_
7_
A\\--a A'--_..
7_
V L----*-*---*-*-*-*-*-*-*-*-*-7*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
REDUNDANT REDUNDANT
/PB\\
~
I THHC P-13 P-1 3 TO P-7
!SHEET 4)
REDUNDANT I I TURBINE POWER (TURBINE IMPULSE CHAMBER PRESSURE)
V C-5 C-5 BLOCK AUTOMATIC TO DEFEAT ROD WITHDRAWAL REMOTE (NOT USEDJ DISPATCHING
!SHEET 9)
!NOTE 4J (BY OTHERSij L-*-**-**-**-**-**-**-*
~ **-**-**-**-**-**-** :
"'-, NOT REDUNDANT TURBINE RUNBACK VIA LOAD REFERENCE NOT REDUNDANT PY 505 PY 506
'---------v----
TO SS001 AMSAC SEE DWG, J-1040-00007 SHEET 2 NOTES:
- 1. THESE SIGNALS INDICATE THE CLOSING OF THE STOP VALVES. POSITION DETECTION IS ACCOMPLISHED BY TWO CONTACTS PER STOP VALVE, ONE FOR EACH TRAIN. THE LOGIC SHOWN IS FOR FOUR STOP VALVES.
- 2. EXCEPT WHERE INDICATED OTHERWISE, REDUNDANCY IS INDICATED IN REGARDS TO @
NUCLEAR ENERGY SYSTEMS REQUIREMENTS ONLY.
- 3. OPEN/SHUT INDICATION IN CONTROL ROOM FOR EACH STOP VALVE.
- 4. THE REMOTE DISPATCHING IS TYPICAL. ACTUAL IMPLEMENTATION MAY NOT INCLUDE REMOTE DISPATCHING. REMOTE DISPATCHING IS NOT USED AT CALLAWAY.
- 5. GENERATOR MOTORING PROTECTION SHOULD NOT DEFEAT THE THIRTY SECOND DELAY,
- 6. THE REACTOR COOLANT PUMP BUS TRANSFER SHOULD BE COMPLETED WITHIN SIX CYCLES IN ORDER TO INSURE COMPATIBILITY WITH THE UNDERFREQUENCY TRIP OF THE REACTOR COOLANT PUMP CIRCUIT BREAKERS. THE TRANSFER TIME LIMIT MAY BE EXTENDED ANOTHER 4 CYCLES TO A TOTAL OF NOT GREATER THAN 10 CYCLES, IF THE SYSTEM DYNAMICS ARE SUCH THAT A RCP TRIP DOES NOT OCCUR. THE 10 CYCLE LIMIT IS FOR PUMP MOTOR PROTECTION.
- 7. THE TURBINE-GENERATOR PROTECTION LOGIC IS ONLY TYPICAL OF THE ACTUAL HARDWARE DESIGN. SEE BECHTEL DRAWINGS FOR DETAILS.
- 8. THIS FUNCTION IS USED TO BYPASS THE REDUCED TEMPERATURE RETURN TO POWER CONTROL CIRCUITRY TO ALLOW TURBINE TESTING AND/OR TO DEFEAT THE C-16 ANNUNCIATOR SUCH AS WOULD BE REQUIRED DURING A PLANT COOLOOWN. THIS FUNCTION IS NOT USED AT CALLAWAY.
NOT REDUNDANT
-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**.L..*-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**-**~
C-3 OVERTEMPERATURE
.6Tl2/4J (SHEET 5 l TIME DELAY RELAY LOGIC (CYCLIC)
C-4 OVERPOWER
.6T 12/4 l
!SHEET 5l
I ~1-5 SECONDS TO DEFEAT REMOTE DISPATCHING
( NOTE 4 I IBY OTHERS)
ON OFF REDUCE LOAD REFERENCE AT 133% PER MINUTE (BY OTHERS) 1 0-60 SECONDS MANUAL BYPASS FOR TURBINE TESTING/PLANT COOLDOWN (MOMENTARY)
INOTE 81 C-16 LOW TAVG (SHEET 9J r--------~t---,A TO DEFEAT REMOTE DISPATCHING STOP TURBINE LOADING (BY OTHERS)
INOT USEOI
( NOTE 4 l (BY OTHERS!
STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP SPIN: AASFED STATUS: TURNED OVER TO U.E s.o.: 300 TAB 9-1 AS-BUILT DRAWING NO, REV.
7250D6~ S016 008 REV.
DATE DRAWN 6
122099 RL W CHKD, SUPV. APPD.
OJB AMR N/A INCORP.
MP 95-1008.
REV.
DATE 7
112702 DRAWN CHKD. SUPV.
RLW MAL TWS INCORPORATE RFR-21998A REV.
DATE 8
052219 DRAWN CHKD. SUPV.
EBH JER DME INCORP.
MP 08-0027, FCN-04.
TURBINE TRIP/RUNBACKS/OTHER SIGNALS FUNCTIONAL DIAG !SPIN AASFEDl Westinghouse Electric Corporation NUCLEAR ENERGY DIVISION, PITTSBURGH, PA., U.S.A.
TI TURBINE DIMENSIONS IN INCHES DO NOT SCALE OTHER SIGNALS REQUIREMENTS I 7250064 SHEET 16
1 D
C B
A 1
I 2
I PRESSURIZER PRESSURE RELIEF SIGNAL
)
I SHEET 6 I
.I
/4\\
3 I
4 PCV-455A CONTROL SWITCH (ON MCBI OPEN AUTO CLOSE I
I NOTE 3 I /A\\..--.......ii.----1X1----... CLOSE OPEN INOTE 51
..,"\\
\\
BLOCK VALVE 1-8000A CONTROL SWITCH I ON MCB I OPEN CLOSE I
5 I
WIDE RANGE RC3 I
I I
y TEMPERATURE
!NOTES 2 & 51 I I J
I l
I
'l!f AUCT I O~IEER LOW p -
J
+---
I 1.,,
P*-r CtJ I
I I
I I,,-
T
-.L I
I
- I I..
'TB~
j~13M 7_
I NOTE 3 I 6
WIDE RANGE RCS PRESSURE (NOTE 41 r*
f I
I J
I J
I I
I I
J I
I I
I I
I I
I I
I I
,,..,... +
L ~--------------....!
T I
T IA\\
ltl0TE31 TRAIN "A RCS COLD OVERPRESSURE MITIGATION ACTUATION (ON MCBI ARM BLOCK 7
I 8
- 1. DELETED.
REV.
DATE DRAWN 3
,52200 MAL CHKD.
SLJPV. APPO.
SKC AMR N/A REFLECTS TURNOVER TO UE.
REV.
DATE DRAWi" 4
051101 RLW CHKO.
SLJPV. APP.
MAL AMR N/ A INCORP.
MP 00-1005A D
C
~.____~J -----------1 l
/4
..__---+4_x-OPl'"
C.l.OSE 6LOC.K '1/,,._LVE NOT FULL O?EN l - SOOO"'-
I NOTE 5 l I
2 I
3 I
4 I
5 I
3 *.to..NNU!iC1..Pl..1'1..0N l.N THE. M.Jt..1." CONTROL ROOh\\ i.S R.'EQU"I.RE'D TO SE'. V1.'S1.'oLE "TO TI-IIE. O?EP..,._,OR..,-., THE Mil\\.i.1\\l C.ON"rn.OL ROON\\.
- 4. Pft.OTE.C.TLON GR'-.t')E. Y,ftt.E R:i-N<:ae ~cs PR..'c'.SSlJR.~ Sl.G.Ntl.L l=ROf""-
p.,. --nu,.u,l -v.p.:* R..li:.Lt-.,C:D PROT'e'.CTI.ON S'e.i' *
- 5. ST~TUS Ll.C.HTS M.U'li ~e: PR.0'/1.t>'c:t> FOR.. "E;a..c.~
POI<,,'\\/
B ANO E~~ POQ..V BLOCK, VA.LYE P..'"T "T\\-\\'c N\\P..1..N C.ONiROl..
80,..RC "TO "l.llO""I.C"-'11:: WHEN ~ V""-.VE 1.S ~U..."i c.1..oS'et)
OR... FULLY OPSN *
!'AUST BE' C.ON<:II.STENT Wl.. T\\-\\ "T\\-\\E R'i:.Q\\Jl.R.'ii:.l<\\ENT3 Fo-,:.
R.,VL.IS ?-Mt> P,M.S.
M 7/44 00039 STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS REFERENCE DWG:
WESTINGHOUSE ELECTRIC CORP.
INDUSTRY SYSTEMS DIVISION DWG. NO. 7250D54 SHEET 17 DRAWN IDATEI N/A CHKD. IDATEI N/A SUPV.
IDATEI NIA FUNCTIONAL DIAGRAM PRESSURIZER PRESSURE RELIEF SYSTEM CTRAIN Al UNIT: SCP SPIN: AASFED-04 APPD.
I DATE J LOCATION N/A CLASS STATUS: TURNED OVER TO U.E SHOP ORDER: 300 ITEM: 9-1 6
I CALLAWAY PLANT UNION ELECTRIC COMPANY ST. LOUIS, MO.
7 I
7250D64-S017 8
REV.
4 A
1 D
C B
A 1
I 2
I 3
PRESSURIZER PRESSURE RELIEF SIGNAL
)
I SHEET 5 I
.I
/4\\
1 NOTE 3 l ~\\.,--+----!Xi----... CLOSE OPEN I
I
, ~1x-OPEN CL.OS~
I
..... ;i__ ______
6LOC.)(.. \\/r,.,.LVE
\\ -soooa
( NOTE 5 l 2
PCV-455A INOTE 51 I
3
\\
I 4
PCV-456A CONTROL SWITCH ION MCBI
- OPEN AUTO CLOSE I
i BLOCK VALVE 1-8000B CONTROL SWITCH I ON MCB I OPEN CLOSE (NOTE. 3)
I 4
I 5
I
)
I 5
WIDE RANGE RCS TEMPERATURE
!NOTES 2 & 61 TI II Il IT I
I I
I I
I l
I y
AUCTIONEER LOW I
I
+--------,
?
I 1..
p.. f (tJ T
l I
I I
I NOTE 3 I 6
WIDE RANGE RCS PRESSURE (NOTE 41 Il 1
I I
I J
f I
I J
l I
I I
I I
I I
I I
I I
7 I
8 REV.
DATE DRAWN 3
&2200 MAL CHKD.
SLJPV. APPO.
SKC AMR N/A REFLECTS TURNOVER TO UE.
REV.
DATE DRAWi" 4
D51101 RLW CHKO. SUPV. APPO.
MAL AMR N/ A INCORP.
MP 00-1005A
~-
, -.. +
I
.r ~--------------.J T *----*-*----.
'PB l403c r
<D I
I y
PB
.,'.103 u-
/4.\\
(NOTE 31 TRAIN "6" RCS COLD OVERPRESSURE MITIGATION ACTUATION ION MCBI ARM BLOCK NOTES:
I
/4
- 1. DELETED.
- 3. A.NNUl'4C1.fi..1"1.0N tN T\\.\\E. "1\\~1.~ CONTR.O\\.. R.C"ON\\ 1.5 R,'c.QI.Ji'..R.Et>
TO Bt:: V1.Sl.Sl..E TO T\\4E OPER:.r..TOR.. ;i..-r THE Mf\\"LN C.O~T'ltOL ROOM..
4_ P~OT'GC.Tl.ON GAAl::ie.
W1.t'lE 1\\/>J-lue R..c.,; P~E.':.S\\JR."E. S'LGNJir.L FR.ON\\. p.,,. ~"LN "B R.'cLP..TEO PR.OT£:.CTi..ON SE, *
- 5. STt>,.TUS L'lGIH.TS M.UST t!iE: PROV"I.tl't::"O i=OR,. 'E"'-C.\\-\\ ?OR..,'/
ANO E~\\.\\ POR.V BLOC..\\(_ vr,...1-VE ;,.,,, -r'n'c l'o\\P..1.N C.Ot,.l""fil..OL 60P..P._t),o 1.W.Oi.CA.,E '\\N\\-\\t1" ~ v;,...\\..\\Jc. ts ~\\J~ C.I..OSc."D OR._ FULL'{ OPE:l'l.
R,_\\/L\\S J>,,.t-lt> P~N\\S.
M 744 000~0 REFERENCE DWG:
WESTINGHOUSE ELECTRIC CORP.
DWG. NO. 7250DG4 SHEET 18 DRAWN IDATEI N/A CHKD.
IDATEI N/A STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS SUPV.
IDATEI NIA FUNCTIONAL DIAGRAM PRESSURIZER PRESSURE RELIEF SYSTEM CTRAIN Bl UNIT: SCP SPIN: AASFED-04 APPD.
I DATE I LOCATION N/A CLASS STATUS: TURNED OVER TO U.E SHOP ORDER:
300 ITEM: 9-1 6
I CALLAWAY PLANT UNION ELECTRIC COMPANY ST. LOUIS, MO.
7 I
7250D64-S018 8
REV.
4 D
C B
A
0 C
I EAM RESET (NOTE 7l TEST NORMAL I
CONTAINMENT PRESSURE
~&9 (NOTE 5)
(NOTE 2)
T NARROW SG1 r~~
I LB I
551 d I
_i LB' 551A_... 1,_
I
)
~....
RANGE STEAM GENERATOR WATER LEVEL{( TYP. SEE TABLE l l 7
SG2 SG3 SG4 r...L. l rJ-@
r..L 1..
5~~F)
I I
GLB' GLB I
s29~J 554~
I I
1-t
.1_
_l
- 1.
GLB LB' LBJ 529B 5398) 554A I
i I
I I
I I
(
()
( --
s
/
SIG 1
2 3
4 CTMT PRESS
- r 1
NORM ADV LB-551F LB-551A LB-529F LB-529B LB-539F LB-539B LB-554F LB-554A PB937E I
I 4
PROTECTION CABINET" 2
3 NORM ADV NORM ADV LB-519F LB-519B LB-518F LB-518B LB-552F LB-552A LB-528F LB-528B LB-553F LB-553A LB-538F LB-538B LB-549F LB-549B LB-548F LB-548B PB935E PB935E 3
I 2
1 4
i*1Pn'i;a
~~AJA li!E
~
Tl,H!NOV.. R TO NORM ADV I I,... **
LB-517F LB-517B 0=-l!-0."11"6.
~ 1'56UE PER LB-527F LB-527B LB-537F LB-537B LB-547F LB-547B EPP-Z%: ~.
-*l!-
4 1'1AL mt
. m. D lt-J<.ot ~
PB934E CHP C,1-100a.
- REV, DATE 5
120202 DRAWN CHKD, SUPV.
RLW MAL TWS INCORPORATE RFR-21998A
- REV, DATE 6
010306 DRAWN CHKD, SUPV.
JHK MAL TWS
- INCORP, MP 04 1 004.
- REV, DATE 7
092806 DRAWN CHKD, SUPV.
RLW EWM TWS INCORPORATE AC 06-000149, RFR 200606779 C
(NOTE 2)
- ----------1--------------------t (NOTE 3)
STEAM GENERATOR LOW-LOW WATER LEVEL REACTOR TRIP I rmP 2
_/\\
ct"~];"'1AITMr'--;..,...-~
(NOTE 4)
-1ii1*r---------- -----
I NOTES:
1.THE ENVIRONMENTAL ALLOWANCE MODIFIER ON THIS SHEET IS APPLICABLE TO CALLAWAY UNIT 1 ONLY.
SEE SHEET 7 FOR THE STEAM GENERATOR LOW-LOW WATER LEVEL REACTOR TRIP LOGIC APPLICABLE TO WOLF CREEK UNIT 1.
2, THIS LOGIC IS SPECIFIC FOR PROTECTION SET I, IT IS TYPICAL OF THE LOGIC IN PROTECTION SETS II, III, AND IV, BISTABLE TAG NUMBERS ARE FOR PROTECTION SET I ONLY.
/\\
- 3. THIS LOGIC IS REDUNDANT AND IS PERFORMED IN THE SSPS. /7\\
4,LOGIC INPUT COMES FROM THE(EAMlLOGIC IN THE OTHER PROTECTION SETS.
5,0NE COMMON ANNUNCIATOR WINDOW FOR EACH STEAM GENERATOR IS SHARED WITH ALARMS GENERATED IN THE OTHER PROTECTION SETS.
6.0NE COMMON ANNUNCIATOR WINDOW IS SHARED WITH ALARM GENERATED IN THE 8
OTHER PROTECTION SETS.
.A 7,THE EAM RESET CONSISTS OF FOUR SWITCHES LOCATED IN THE PROCESS CABINETS, DNE PER PROTECTION SET. MOMENTARY ACTUATION MAY BE REMOVED PROVIDED THE ADVERSE ENVIRONMENT STEAM GENERATOR LOW-LOW WATER LEVEL SETPOINT IS ENABLED WHENEVER THE SWITCH IS IN THE TEST POSITION, I
T LY 517 NARROW RANGE STEAM GENERATOR WATER LEVEL LY LY 528 537 TO SS001 AMSAC LY 548 SEE DWG. J-1040-00007 SHEET 2 2/4
@J:-..,_....,,R 2/4 2/4 2/4 B
c*----R
~-------r'R
*---+-------------------~-----------------.. I WESTINGHOUSE PROPRIETARY DATA THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF THE WESTINGHOUSE ELECTRIC CORPORATION WATER REACTOR DIVISIONS, IT IS TRANSMITTED TO YOU IN CONFIDENCE AND TRUST, AND JS TO BE RETURNED UPON REQUEST. ITS CONTENTS MAY NOT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OR USED FOR OTHER THAN THE PURPOSE FOR WHICH TRANSMITTED WITHOUT THE PRIOR WRITTEN PERMISSION OF THE WESTINGHOUSE WATER REACTOR DIVISIONS.
I 101.!AAN<:~ &,W.(l-llNf: NOTcS
~**mon 1rlNCflllml C!U.- ~
GIQll,,o~ 11' TGSI.
" c, a a o. rr-e,,caa &
L.!ZCl*iOI..._OI...... n~ -
"- ffzlDClfflAJ'l"91a
~
I -w-,.,..:;iu..,_oo~-..a REACTOR TRIP
( SHEET 2 l
".")ti
..... Cll;lilT................. ::9.-
THIRD ANGLE PROJECTION "J.11'.....,.......................... **-**-**.......... a.a.a,
...,,.,, -,*.<3Ctt wr-ww..:::a.,,rzssm --
...,.,j.........
-@}--E]-
5 t
STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS UNIT: SCP S.O.: 300 SPIN: AASFED STATUS: TURNED OVER TO U.E.
DRAWING NO, 7250D64 S019
- REV, 7
I I
+ ' '
V AUXILIARY FEEDWATER PUMP START-UP LOGIC &
FEEDWATER ISOLATION (SHEET 15)
,--~------------------1 A c~) Westinghouse Electric Corporation WATER REACTOR DIVISIONS - MONROEVILLE PA, U.S.A.
TITLE SNUPPS PROJECTS FUNCTIONAL DIAGRAM ENVIROMENTAL ALLOWANCE MODIFIER SIZE D
SCALE NTS DRAWING,lirr.r.r JI
- NUMBER, I ~ -J V U V 1
REV.,
DIMENSIONS IN INCHES SHEET SHEET 19 1
lt026-50 f (f1I)
C f1I f1I NEUTRON FLUX DIFFERENCE BETWEEN UPPER AND LOWER LONG I ON CHAMBERS A 1, A2 - LIMIT OF f (f1I)
DEAD BAND B1, B2 - SLOPE OF RAMP; DETERMINES RATE AT WHICH FUNCTION REACHES IT'S MAXIMUM VALUE ONCE DEADBAND IS EXCEEDED C
- MAGNITUDE OF MAXIMUM VALUE THE FUNCTION MAY ATTAIN NOTE:
f (f1I) = 0 FOR OPDT FOR ALL INPUT VALUES
- REV OL-12 11/01 CALLAWAY PLANT FIGURE 7.2-2 SETPOINT REDUCTION FUNCTION FOR 0VERPOWER AND OVERTEMPERA-TURE tJ.T TRI PS
MA IN CONTROL BOARD RESET (A)
MOMENTARY RESET REACTOR TRIP (A)
MECHANICAL LINK AND BARR I ER TR IP (A}
MOMENTARY MOMENTARY RESET REACTOR TRIP (B)
REACTOR TRIP {A) AND SHUNT COIL TO (A)
REACTOR TRIP SWGR REACTOR TRIP (A} AND UNDERVOLTAGE COIL TO {A) LOGIC CABINET, SSPS MECHANICAL LINK AND BARRIER TR IP (B)
MOMENTARY REACTOR TRIP (B) AND SHUNT COIL TO (B)
REACTOR TRIP SWGR TR IP (A}
MOMENTARY REACTOR TRIP (B) AND UNDERVOLTAGE COIL MAIN CONTROL BOARD TR IP ( B)
MOMENTARY TO (B) LOGIC CABINET, SSPS Rev. OL-0 6/86 CALLAWAY PLANT FIGURE 7.2-3 REACTOR TRIP/ENGINEERED SAFETY FEATURES ACTUATION MECHANICAL LINKAGE
Definition Hand Switch in1>ut to logic Process Switch input to logic Output exists only when all inputs are present Output ex15ts only when one or more inputs are present Output exists only when input is not present Output ex 1sts only when input has been continuously present for a preset time and remains present Output exists only when input 1s preseut and for a preset time alter the input 1s not present Set output exists when set mput 1s present &
continues until the reset input is present Reset output exists only wt,en set output 1s not present.
Output ex 1sts only when at least A out of 8 inputs am present Output exists under special conditions not otherwise noted.
D1y1tal output exist~ only when input 1s lower than setpomt Digital output exists only when input 1s higher th;m setpomt Output 1s electrically isoldted from input Test signal can he mseited manually 111 place of normal signal RED (R)
GREEN (G)
AMBER (Al WHl1 E (Wl Operating
/
-- Not ope1ating Warntng, take note
\\
Advisory 111formt1tion '
Input to annunciator Input to computer Resultant action mtiated by lo:i,,:
Logic cont111uat1on DRAWING NUMBERING ref. J 0601 Number mg confm ms to Bechtel Enq1neenng Procedure 6-(. Sheet numbers corre~pond to m~trument loop numbers.
function MANUAL INPUT PROCESS INPUT AND OR NOT ON DELAY OFF DELAY
{TIMED MEMORY1 MEMORY COINCIOENCE MATRIX SPECIAL LOW BISTABLE HIGH 81ST ABU ISOLATION
- r EST DEVICE LIGHT ANNUNCIATOR COMPUTER OUTPUT ACT ION CONTINUATION Symbol
~
5P S.P-- -------1[ 150. *-----
T >----------
T_E_5T __ -0 General Notes 1,
2,
- 3.
- 6.
7
- 8.
- 9.
- 10.
12, 13, Logic symbcls repre:;ent system functions and do not necessarily duplicate cir*
cuit arrangement or devices.
Logic diagrams do not inherently imply energized, de-ene191zecl, or other circuit operation states.
f'roces~ equipnw,,t will change state when a change rs initiated, and will remain 111 trns scate unttl a change to another state 1s initiated.
Process equipment will remain 111, or return to, the original state after a loss and restoration of power, unless otherwise noted.
lnl.erent equipment interlocks such as circuit breaker trip free and reversing starting cross 111terlocks are not shown.
Some protection actions are shown also as start prem1ss1ves.
Trip free design prevents equipment operation when a protection action exists, even if a start perm1ss1ve 1s not provided.
F mal mstrurnent setpoints are shown elsewhere. Setpomts shown on control logic diagrams are approximate.
See electrical drawmgs for details of equipment electrical overcurrent, short c,rclllt. and d1fferent1al protection and space heaters.
T ne memory, reset, and start premiss1ve logic associated with the operation of tllectrical protection devices 1s not shown.
Electrical auxiliary system breaker~ are reset by operation of the control room switch to trip. Mecharncal auxiliary system circuits are reset by operation of a switch at the switchgear or motor control center.
T lie test control switches at the switchgear which function only when a circuit breaker 1s 111 he test pos1t1on are not shown.
All c,rcu,t co, trols, except mterlocks with other equipment, function when a cu Clift breaker 1s 111 the test position to allow circuit testing.
The logic to shO\\A' that valve and damper position lights am both on when the equipment 1s 111 a 1nterrned1ate position is not si*,own.
L1m1t and,orque switches to stop valve and damper motor actuators at the end of travel are not shown on the logic.
The valve type and required actions will be noted on the diagram when available.
Solenoid pilot operated valves are held in position by limit switches (or relays) unless otherwise noted.
Cl) z 0 -I-000 001 099 100 Local rn main control room Marn control room panel,ref. dwg. 10<'166-J-OJ3621)
Local 111 field z <!
101 89~
Field control panel (ref. dwg. 10-166-J-06S0)
Plant co1n1Mter o-900-999 I-w LC
<! a:.
480 \\I Load cente1
<..> XI MCC 0 o:i 1\\/lotor control center
...J <!
SWGR Sw1tci,gear CALLAWAY PLANT Rev. Ol:-0 6/86 FIGURE 7.3-1 ENGINEERED SAFETY FEATURES ACTUATION SYSTEM (BOP)
(SHEET 1)
L....-------------------------------------L.._--------~- I
CONTAIN..MENT PUffliE 150Li"-}~
I I
GTl"T~&.
{~""ft(,')a,J,~1)
C:."l'f\\Hl>"'
I
<~~"T>O"JCJAv\\)Pi
,_vr-o'l'A>"",1~t;i.NT
-oe
~-~TIOf'.,
{~~...:,~ G.Rc>ul--l' 1) r=E.ED'N~-,m.A. ~f:;;
\\
~T"-f'l:'1"
('"'",PAAA."TlON C°~Ot.....lP r) 8 7
-c5 O:JNT.A..l~NT
~-
r"SOt---->..TtcM""..t
(~TION ~4)
°"'"' sn,;.,..o..,........,_..,
VAl.-YT::S TO ~'"f",.,.f\\1" 1"\\~~ OA.,-..,a....
N.J"I l"'C't.~~ PVMP
(..,_,.,.. 6IOO,)p &)
6 I
G,u;;q !5 4
~P."l,...*
--c:::r1 I
(Sf:P-.AA.TKlN ("SEF,ll,.RA"riON
~JP 1) bROt..tP4)
C.
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T -'fE'S,T TISST I I
S.P I I
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ctSA.*
M...,._Nl,.J.b..L.
N.AN'-J.A.l-*
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It
'l R
.. T
~
O** <=:::,
NOTE$:
l R.)R: l_EG,E-NO OF 5¥.MEIOL"S, SEF 'St-lE"ET I
- t,.~Jl.,.I,.. fS,QL,.~TIQN f'5 TO e.E Pf-<<
- :N'IOl::0 9"'< TH£ SE\\.LER FOR M..L ANNL~U,TOR.
~NO COMPUTE'~ INPUTS.
!!,. * &JvER
'!SoUPFLl£D 4'r'~~~l~~~ocf,.~PHER6
~W!~,.&i~~r::&_1".Tr:s)~fl!RE I
"=ri F
- ~~L_I_ 7 -=~~~=-~ ~-=--*}-__
-- =1( +/-=
_c:
J
(., ~~~~~t~
1/&~'i L"l'!,_i,A-.-C:--,.;)
l'~,,..~~~~~ ~~~'rl;A.T10f.J 6.~~T~~._...t-'.:.o:_,'}l~'tA)
-,._..,.,... CONTRQ.. R"OOM AtR tN'TA.Kf!
i..ASE.OU~ RM,;,o()N;.,.Tr.,,e.-YtOf'+tlOft (8) 1(3.~~~~li~~) F~ TitlP It ~~:~E~~Tfi) FOR "rRlP ll...K.~ll'S Pfii'E"5~~-E ~WITChl FQ-R: TRIP oF.MAtN FE-EU PUMP (s)
~~A.~~~~~Tm ~
TRIP
..._....._!Wi ~~""-M Qiw.Nt::RATOR. LOW~l,OW L£"'8.. '5-t<i.N,ll,,..L I
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VEN'l'"'->--TO,-..,
(-~~-Pl)
~=-
~- """°""
VEN'llL,A.THlrN
.~
..... 'TION"
($E--Tlc,,J <a,ROU<>*l
~
'Ylol.."!il' "STE....._M f'~::-NE:RA..TOR l.C)"N*LUW
~
'5-Kil.N,tl..L 4~~'!:.TEANI. Gi,ENE"R,._TOA: i..J:N.1-L.OW LJivEL StGNiA.L 1N TWO -=,TE,.._M. '-ENE:RA:
l't.~'!t.-t STEA..M. QEN&A,A.l(JA V::,,W-l,UN U.:VliL S~ tN TWO~~ GE.NfiA..A:
16- ~
L05,-S OIZ PONE.R ~L ll""3°T.tLO'SS Of= ~'P: '5'AN,._1.
zo..=~L(~l ou-..tG, RAOtA"TlON
- -*~ l"ll..=~::-1*LD1N(a R-'OIATION Z~~,,'=~~T MIOLATION 1.!!,.,C.-,w't-5 t5 (Oa,ITf\\{.)I.., f'..Oot-,'\\ "'1tN,-t<<..A"T'lON t~-na,.. ~I\\L.
FU;L i3UILDING VENTILATION ISOLATION
~-4.St&... ~S..,-'( 1W3ll:C.,--IOM ~~-.
H. WSINI.Z ~,. '-"""'..., 11. l.DUll"tJ>
9,~ M,MUAllDA S-..U-., (A..e.-...iOR
~,w,,..,o~,.,....,
~t :bQ.A,... ~ti ~-1"~
(-.V.-TlOJ "'°"' ('f'."""""'*""' ~
_,_)_
~
5 t
I
_,-c,*
~m;,,,.*
I
(~~"';'f"'
t ~~°)"
I
>t_,---....__
- r I
I I
I T<.$f TBT FI..KL 8.UIL..Di....,_
- 26. AMSIC N'\\JTS ARE ISa.AlED BY RELAYS
- 27. CPIS actuation logic 5hown ma1be blocked during CORE ALTERATIONS or movement of ii radiated fuel as::.embl!es within containment.
I
~
Ar.Cl'\\J._TtON.
MAN1.JA.L l!>.C.,..TU..._Tt~
(~~TION,~
1)~"""....._Ttc>N G,IIIIIQJ,P"')
I I
I I
I "
~-
MANUA.l.*
~
"""""-y,OWAC1U","'ON
(~-(~>ON
~ 1 r..___.).
,.psT\\l,.A......
f'50i,.Jl.~o,,J
(!IE.... _.,.,..
-*)
--c: __ _
4 L
.FUl!IL OU*L.OIN<il Vt(.N'T1 L......_ T \\C>f',,f 11'-0\\.. A. T !ON
(~.-..RATION
~p *)
---r:=
3 CALLAWAY PLANT FIGURE 7.3-1 LOGIC DIAGRAM ENGINEERED SAFETY FEATURES ACTUATION SYSTEM ( BOP)
(SHEET 2)
REV. 14 5/12 H
G F
E D
C
ALPT37*
( SEPARATION CJROUP I) 0 0
0 U)
\\f) ij)
FROM MA~UAL AC.TU/\\TION AND RESET BUTTOt-J (SEPAP'1\\l10N:...__~-,-~
GROUP I)
(APP p... 5\\4T 2.)
5 R
( B-7)
PUMP 5UCTION TO ESW
( SEPARATION C:iROUP I)
ALPT384'
( SEPARATION GROUP 2)
FROM A\\J'I... FEE.DW1'"TER MOTOR DRIVEN 0
AC..TUP\\T\\ON (GROUP \\)
\\fl (APP. F\\. 5HT2.) ( A-7)
FROM P....UX. FEEDWATER TURB\\NE DRIVEN ACTUATION (uROUP c)
(APP P>\\ SHT 2)(A.-<o)
ALPi:39 *
(SEPARATION GROUP 4)
NOTE5:
0 0
0
\\f)
~
(0 1/2 R 5
/
I. FOR LE.GE.ND OF SYME,OL"o 5EE SHEET\\.
Z.. SICJNAL \\SOLAT\\ON 1'5 TO BE PROVIOE.D BY THE SELLER FOR ALL ANNUNC\\ATOR. AND CON\\PUTER INPUTS.
- 3.
- BUYER SUPPL\\E.D FROM AUX. FEE.DWATER MOTOR DRIVEN F\\C..TUATION (GROUP 4)
(P>\\PP A 5HT. 2)(A-7) 4 ALPT37J ALPT38,& ALPT:39 PRESSURE TRAN5MITiER5 FOR FEEDWATER PUMP HEADER LOW SUCTION PRESSURE.
- 5. BISTABLE "TRIP" LIGHTS MAY BE LOCATED ON THE B15TABLES **.
0
\\fl -
FRON\\ AUX. FEE.DWATER TURBINE DR.IVEN AC.TUATIO~ ( GPOUP 2)
(P.PP A 5\\-\\T.2.) (A-Co)
-- FROM MANUAL AC.."TUA**noN AND RESET BU"TTOt-J ( SEPAR.A.TIOt-J GROUP 4) (APP A 5HT. 2.)
TRANSFER AU'/... FEEDWATER PUMP SUCTION
( 6-'7)
REV OL-13 05/03 TO E5W
( SEPARATION CJROUP LI)
CALLAWAY PLANT FIGURE 7.3-1 LOGIC DIAGRAM ENGINEERED SAFETY FEATURES ACTUATION SYSTEM (BOP)
(SHEET 3)
ANALOG TESTING I*
LOGIC TESTING MASTER RELAY TESTING
-I f__..1 BISTABLE INPUT LOGIC CIRCUIT MASTER RELAY SLAVE RELAY
~ SLAVE RELAY
~ SLAVE RELAY
~ SLAVE RELAY
~ SLAVE RELAY FINAL DEVICE OR ACTUATOR TESTING MOTOR STARTERS MOTOR STARTERS BREAKER SOLENOID VALVES MOTOR OPER.
VALVES SOLENOID VALVES MOTOR OPER.
VALVES PUMP MOTORS ACTUATORS
- I ACTUATORS I Rev. OL-0 6/86 CALLAWAY PLANT FIGURE 7. 3-2 TYPICAL ENGINEERED SAFETY FEATURES TEST CIRCUITS
(X)
- ~: 1 J8021 J801 L21 S*
~
L22I RESET I S82I 0 K8*
.:x:
~ ~TC I J802
~ J801 I I SPS (N)
TEST LIGHT os*
DEV 3 cb ILLUMINATED PUSHBUTTON SWITCH WITH 28V LAMP HO. 327 (EXCEPT AS NOTED)
REAR OF PANEL I
2 5
3 CONTACT LOCATION SCHEME
~TYP. TERMINAL NUMBERS STC
( 5)
(8)
ALL VAR I STORS ARE GEVl30LA20A L21 S*
L22I RESETI KS*
STC I J802 J801 SP S821 8566-103 GENERAL NOTES:
- I. CIRCUITRY AND HARDWARE FOR REDUNDANT PROTECTION TRAINS "A" AND "B" TEST CABINETS ARE DUPLICATE EXCEPT AS NOTED A - TRAIN "A" ONLY B - TRAIN "B" ONLY
- 2. IN DETAILS A & B THE SYt-tiOL
- REPRESENTS THE SUFFIX NUMBERS OF THE DEVICE REFERENCED.
EXAMPLE:
K*
- SPS RELAY, K601, K602, ETC.
K(O}
- OPERATING COIL K(R)
- RESET COIL S*
- STC TEST SWITCH, S802. sa3q ETC.
KS*
- STC RELAY, K811, K817, ETC.
DS*
- STC LIGHT, DS8009, D58077, ETC.
- 3. "DETAIL A" & "B" TYPE CIRCUITS ARE DETAILED ON THE SCHEMATICS. "DETAIL B" CIRCUITS WILL BE SUBSTITUTED FOR "DETAIL A" Cl RCUITS WHERE REOUIRED.
LOCATION LEGEND SPS - SOLID STATE PROTECTION SYSTEM STC - SAFEGUARDS TEST CABINET
! - SWGR, MCC, AUXILIARY RELAY RACK, ETC.
AS..C. - AUXILIARY SAFEGUARDS CABINET
/
TYP.
...-------41.,_
TERMINAL NUMBERS STC ( 12) ( I O)
A LL VAR I STORS ARE GEV I 30LA20A DETAIL A TYPICAL PROTECTION ACTUATION CIRCUIT BLOCKING SCHEMES (CONTACT CLOSURE FOR ACTUATION)
DETAIL B TYPICAL PROTECTION ACTUATION CIRCUIT BLOCKING SCHEMES (CONTACT OPEN ING FOR ACTUATION)
Rev. OL-0 6/86 DETAILS A AND B OF THIS FIGURE ARE NOT TO BE CONFUSED WITH ALPHA DESIGNATION OF LOGIC TRAINS A AND B.
CALLAWAY PLANT FIGURE 7. 3-3 ENGINEERED SAFEGUARDS TEST CABINET (INDEX, NOTES AND LEGEND)
CLOSEST TO RHR SPRING P.ETURN TO AUTO FROM BOTH Sl[)ES RCS HIGH PRESSURE' RC3 :tlGH PRESSURE" RECiRCULATION LINE ISOLATION VALVE CLOSED RHR PUMP/RWST ISOLATION VALVE CLOSED SUMP LINE ISOLATION VALVE CLOSED
- ALARM SETPO I NT
- PREVENT OPEN SETPOINT OPEN 8555-105 MCl3 AUTO CLOSE
VALVE NOT FULL CLOSED CONTROL OPEN VALVE ROOM ALARM CLOSE VALVE NOTE: LOGIC FOR VALVES IN EACH FLUID SYST[M TRAIN IS IDENTICAL CALLAWAY PLANT Rev. OL-4 6/90 FIGURE 7.6-1 {SHEET 1)
LOGIC DIAGRAM FOR OUTER RHRS ISOLATION VALVE
CLOSEST TO RCS SPRING RETURN TO AUTO FR().1 BOTH SIDES OPEN 13,597-56 MCB AUTO CLOSE
..,._ ________________ VALVE NOT RCS HIGH PRESSURE*
RCS HIGH PRESSURE**
RECIRCULATION LINE ISOLATION VALVE CLOSED RHR PUMP/RWST ISOLATION FULL CLOSED VALVE CLOSED SUMP LINE ISOLATION VALVE CLOSED
- ALARM SET PO I NT
- PREVENT OPEN SETPOINT OPEN VALVE CONTROL CLOSE VALVE ROOM ALARM NOTE: LOGIC FOR VALVES IN EACH FLUID SYSTEM TRAIN IS IDENTICAL CALLAWAY PLANT Rev. OL-4 6/90 FIGURE 7.6-1 (SHEET 2)
LOGIC DIAGRAM FOR INNER RHRS ISOLATION VALVE
Control Board Switch Maintain Close, Spring Return From Open to Auto OPEN AUTO CLOSE Safety Injection System Unblock Pressure Signal (From RCPS)*
Safety Injection Signal
.------- Safety Injection Signal AND AND Close ACCUMULATOR ISOLATION VALVE
CALLAWAY PLANT FIGURE 7.6-2 FUNCTIONAL BLOCK DIAGRAM Rev. OL-0 6/86 OF ACCUMULATOR ISOLATION VALVE
RWST LEVEL CHANNEL BISTABLES I) NORMALLY DE-ENERGIZED
- 2) DE-ENERGIZED ON LOSS OF POWER
- 3) TRIP SIGNAL PROVIDED WHEN ENERGIZED
- 4) ENERGIZED ON LO-LO-I SETPOINT 13.597-37 PROCESS CONTROL CABtNETS IT LO-LO-I ill LO-LO-I A
TRIP SIGNAL TO AUTOMATICALLY OPEN SUMP ISOLATION VALVE 881 IA
{CON'T ON SHEET 2)
NOTE: WHEN 881 IA IS FULL OPEN. RWST VALVE (TO RHR PUMP) 8812A WILL CLOSE (SEE SHEET 3) 2/4 SOLID STATE PROTECTION
--- CABINETS B
TRIP SIGNAL TO AUTOMATICALLY OPEN SUMP ISOLATION VALVE 8811 B (CON'T ON SHEET 2)
NOTE: WHEN 88118 iS FULL OPEN. RWST VALVE (TO RHR PUMP) 88128 WILL CLOSE (SEE SHEET 3)
CALLAWAY PLANT Rev. OL-0 6/86 FIGURE 7.6-3 (SHEET 1)
SAFETY INJECTION SYSTEM RECIR-CULATION SUMP AND RHR SUCTION ISOLATION VALVES
8555-108 SPRING RETURN TO AUTO RHR OUTER ISO.
VALVE CLOSED MANUAL RESET SPRING RETURN OPEN AUTO CLOSE MCB RHR INNER ISO VALVE CLOSED RWST/RHR SUCTION ISO.
VALVE CLOSED INTERLOCK TABLE INTER-VALVE 8811 A LOCK WITH RWST RHR PUMP 8812A SUCTION ISO.
LMT SW," I HER 8702A LMT SW/12 8701A LMT SW#I TRAIN A
8811 B 88128 LMT SWil I 87028 LMT sw;, I 1B LMT SWfl2 B
rTRIP siG"N~
I FROM 2/4:
I RWST LO-Lo-1 I I LEVEL s I G NA LI I (CON'T FROM I L~E~_I) _l CLOSE VALVE TB-TEST BUTTON OPEN VALVE APPLICABLE V/J..IV DESCRIPTION SUMP TO 11 I RHR PUMP 8811 A SUMP TO '12 RHR PUMP 8811 B LIMIT SWITCH 4 1 IS THE NORMAL POSITION SIGNAL AND IS USED FOR POSITION SIGNALS BETWEEN VALVES ASSIGNED TO THE SAME TRAIN.
LIMIT SWITCH #2 IS THE STEM MOUNTED POSITION SWITCH AND IT IS USED FOR POSITION SIGNALS BETWEEN VALVES ASSIGNED TO OPPOSITE TRAINS.
Rev. OL-0 6/86 CALLAWAY PLANT FIGURE 7.6-3 (SHEET 2)
SAFETY INJECTION SYSTEM RECIRCULATION SUMP AND RHR SUCTION ISOLATION VALVES
SPRING RETURN TO AUTO BOTH SIDES MCB OPEN SUMP SUCTION ISOLATION VALVE
-CLOSED OPEN VALVE AUTO CLOSE CLOSE VALVE INTERLOCK TABLE
~ALVE 8812A 88128 LSt~\\~1~
SUMP I SOL. VAL. LM~8§~A., 1 LM~8~J 6,, 1 TRAIN A
B 13,597-38 SUMP SUCTION I SO LAT I ON VALVE OPEN TB-TEST BUTTON APPLICABLE VALVE DESCRIPTION RWST TO #I RHR PUMP 8812A RWST TO #2 RHR PUMP 88128 LIMIT SWITCH ~1 IS THE NORMAL POSITION SIGNAL ANO IS USED FOR POSITION SIGNALS BETWEEN VALVES ASSIGNED TO THE SAME TRAIN.
CALLAWAY PLANT Rev. OL-0 6/86 FIGURE 7.6-3 (SHEET 3)
SAFETY INJECTION SYSTEM RECIR-CULATION SUMP AND RHR SUCTION ISOLATION VALVES
1 I
D C
B A
1 I
2 I
PRESSURIZER PRESSURE
~RELIEF SIGNAL I
!SHEET 51
\\...,._ __
/4\\
3 c NOTE 3 I /A\\.,--------4i.-----1X1----. CLOSE OPEN (NOTE 51 6LOC.K V1"..LVE l-8000""-
I NOTE 5 I 2
C.l.OSE NOT f\\Jl.L O?EN I
3
\\
I 4
PCV-455A CONTROL SWITCH
( ON MCB I
- OPEN AUTO CLOSE I
BLOCK VALVE 1-BOOOA CONTROL SWITCH I ON MCB I
~---,
OPEN CLOSE I
4 I
I I
5 5
I WIDE RANGE RC3 I
I J
w TEMPERATURE I NOTES 2 & 61 I I I
J I
'llf y
AUCTIONEER LOW J
-l.
I I..
+--- -----,
p -
r I..
P*f ttJ T
T I
I I
I,,-
l.,
1 TB'
~13M, 7_
I NOTE 3 I
'I+
IL""----------
T
/M I NOTE 3 I I
6 WIDE RANGE RCS PRESSURE
( NOTE 4 I r*
f t
I J
J I
I I
1 I
I I
I I
I I
I I
I I
I 7
I 8
REV.
DATE DRAWN 3
052200 MAL CHKD.
SUPV. APP.
SKC AMR N/A REFLECTS TURNOVER TO UE.
REV.
DATE DRAWN 4
os1101 RLW CHKD. SUPV. APP.
MAL AMR N/ A INCORP.
MP 00-1005A
____.,J TRAIN "A RCS COLO OVERPRESSURE MITIGATION ACTUATION I ON MC B l ARM BLOCK
- 1. DELETED.
'2.. PR.011:C.'1'1.0N <:JAADE WtOE R.P.NC":,e. RCS TEt-\\PE:?AT\\JR.E 51.C.N.._LS F'ROh\\ TAA1.1'l **,.,_.* R.e:L,-,.,~n, PROTEC.Tl.ON S-e'TS.
TO BE'. Vl.Sl.'oL'E',o Tl-'IE OPE.P..)11.,iOR Jo,."'{ THE. MA.i.~
C.ON~OL RCOtw°\\.
- 4. P~.OTEC.TI.ON GR>-.~E
'Nl.t:IE R~<:ae,._C."3 PR..ESS\\JR.~ St.uN~L l=ROM. JJi.. "TR.>."'Dl --~* R.,1i:.\\..f:a.'T~D PRO'T'c.CTLON Si:.,.
S. ST.&..TUS L.l.G."TS M.U'!Si" ~E PP..0'/1.t)E'O FOR.. 'E-'C.r\\ POR..'-/
ANO E,-..C.~ POQ..V BLOCK_ VA.LV'E. P..""C "T\\-\\'c. N\\.C,,,."\\..N C.ONiR.Ol...
60~RO "TO "I.1-lO-i.c.>.--n:: WH~M ~'c V-"'l.."E l.S All-L"'l C.\\..OS~t) 0~ FULLY OP~N.
R,'ILIS ?-Nt> 'PII..MS.
1,1 744 00039 REFERENCE DWG:
WESTINGHOUSE ELECTRIC CORP.
INDUSTRY SYSTEMS DIVISION DWG. NO. 7250D54 SHEET 17 DRAWN CDATEJ N/A CHKD. lDATEl N/A STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS SUPV.
IDATEJ N/A FUNCTIONAL DIAGRAM PRESSURIZER PRESSURE RELIEF SYSTEM (TRAIN Al UNIT: SCP SPIN: AASFED-04 APPD.
( DATE J LOCATION N/A CLASS STATUS: TURNED OVER TO U.E SHOP ORDER: 300 ITEM: 9-1 6
I CALLAWAY PLANT UNION ELECTRIC COMPANY ST. LOUIS, MO.
7 I
7250D54-S017 8
- REV, 4
D C
B A
1 D
C B
A 1
I I
2 I
PRESSURIZER PRESSURE
~RELIEF SIGNAL I
!SHEET 51
\\...,._ __ *----
/4\\
3 I NOTE 3 I ).~'\\-.. --.. --..;Xi-----. CL OS E OPEN (NOTE 5)
~x-OPEN I
,--L----------:.-...
6LOC..K \\f,:,,..LVE
\\ -soooa I NOTE 5 l 2
NO r rlJLL OPE'N I
3
\\
I 4
PCV-455A CONTROL SWITCH
( ON MCB I OPEN AUTO CLOSE I I BLOCK VALVE 1-8000B CONTROL SWITCH I ON MCB I
~---,
OPEN CLOSE I
5 I
WIDE RANGE RCS TEMPERATURE I NOTES 2 & 61
--- II Il II il I
I I
l I
I I
I AUCTIONEER LOW I
I
+- - - - - - - -,
I p,.f It)
T I
I I
I I
I NOTE 3 I 6
WIDE RANGE RCS PRESSURE I NOTE 4 l IT I
J I
I 1
I I
I I
l I
I I
l I
I I
I I
,, "\\ +
I I °" ~- - - - -- - - - - - - - -.J
,..L.. J T
I.,
_,,PB 1,.403C r
<D l
I,,
/ PB
,._403lf
/A\\
I NOTE 3 l TRAIN "B" RCS COLD OVERPRESSURE MITIGATION ACTUATION I ON MC B l ARM jBLOCK NOTES:
I 7
I 8
REV.
DATE DRAWN 3
862200 MAL CHKD.
SUPV. APP.
SKC AMR N/A REFLECTS TURNOVER TO UE.
REV.
DATE DRAWN 4
051101 RLW CHKD. SUPV.
APP.
MAL AMR N/ A INCORP.
MP 00-1005A
~.___________.__,-*------------1
- 1. DELETED.
'2. PROTEC.TtON GR.A.OE WtOE R~l'IE,.E RCS,EMPERA.TVR'E. 51.C..NP.LS l=R.Ot.\\ 'i'Rl",.1.1'1.. a.. RE:L~TEC> '?RO"t'EC..T't.ON Sc'TS.
{NOTE. 3)
I 4
I 5
I
'3. A.IIIIIIUN.C1.i:i..1'1..0N 1N T\\JiE.. r-.\\/1..1.N. C.Ot-lTR.0\\.. R.C'Ofll\\ 1.S R,'EQUi'..R'Et)
TO St:: V1.S1.Sl.E' TO T\\JiE OPER:>..TOR..,..._, THE Ml\\1.N C.O~TltOL ROON\\.
4-PR..OTE.C.Tl.ON GR'-tlE W1.t1E R_;,J.tC:,E R..C.~ '?R.E."=>S\\JRE ST.GN.S>..L
'FR.ON\\.,.__.R>.'LN "'B R.tLP..TED PR.OT'i:.CT1.0N ';il;.'T *
- 5. STtr..TUS L'l.G.H.TS t--AV'3T ~e: PROV'I.t>'E:') ~O'R., E:"'-C..\\-\\
POR.,'i ANO EN:\\-\\ POR,V BLOC.K vr,.,.,LVE t>,,., 'T'r\\'E. \\'o\\P..1.N C.0*-rT~I_
BOP...Rt) 'TO 1.M.01.CP..'TE WH'c:M "1'1-1\\E:
VJ>...\\..'IE ts: l=\\J~ C.!.* OSc.O 0~ FULL'f OPE:N.
R_\\/L\\S,,._t,.lt) P~MS.
1,1 744 00040 STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM PROJECTS REFERENCE DWG:
WESTINGHOUSE ELECTRIC CORP.
DWG. NO. 7250D64 SHEET 18 DRAWN IDATEI N/A CHKD.
IDATEI N/A SUPV.
IDATEI N/A FUNCTIONAL DIAGRAM PRESSURIZER PRESSURE RELIEF SYSTEM (TRAIN Bl UNIT: SCP SPIN: AASFED-04 APPD.
I DATE I LOCATION N/A CLASS STATUS: TURNED OVER TD U.E SHOP ORDER:
300 ITEM: 9-1 6
I CALLAWAY PLANT UNION ELECTRIC COMPANY ST. LOUIS, MO.
7 I
7250D54-S018 8
REV.
4 D
C B
A
0 J- \\
CALLAWAY-SP FIGURE 7.6-4 SHEET 3 HAS BEEN DELETED Rev. OL-12 11/01
MCB SPRING RETURN TO NORMAL FROM BOTH SIDES OPEN NORMAL CLOSE SIS OPEN CLOSE VCT MOTOR OPERATED VALVE(**)
NORMALLY OPEN LO-LO LEVEL EMERGENCY MAKEUP FROM RWST VALVE*
OPEN LEVEL RWST INSTRUMENT VALVE TRAIN
(***)
(*)
2168B-1 VCT VALVE
(**)
A B
LB-112B LB-185B LCV-112D LCV-112B LCV-112E CALLAWAY PLANT Figure 7.6-5 Logic Diagram for VCT Outlet LCV-112C Rev. OL-0 6/86 Isolation Valves Interlocks on Switchover to RWST (Sheet 1 of 2)
MCB SPRING RETURN TO NORMAL FROM BOTH SIDES CLOSE NORMAL OPEN SIS CLOSE
- OPEN RWST MOTOR OPERATED VALVE(*)
NORMALLY CLOSED LO-LO LEVEL LEVEL INSTRUMENT TRAIN RWST VALVE 2168B-2 A
LB-112B LCV-1120 B
LB-185B LCV-112E CALLAWAY PLANT Figure 7.6-5 Logic Diagram for RWST Valves Interlocks on Switchover to RWST (Sheet 2 of 2)
Rev. OL-0 6/86
0 l> r i
~
2 -I NUCLEAR INSTRUMENTATION SOURCE RANGE PROCESS INSTRUMENTATION FLUX MULTIPLICATION r-----*
I I
I I
I I
I I
r---*
I I
I I
SOLID STATE INSTRUMENTATION REACTOR TRIP SAFEGUARDS ACTUATION RWST/CVCS ISOLATION VALVES
THOT LEG TcoLD LEG THOT LEG TcoLD LEG THOT LEG TCOLD LEG t
AVERAGE TEMPERATURE UH IT LOOP I TH+Tc TAVG = t t
AV[RAGE TEMPERATURE UH IT LOOP 2
- TH+lc TAVG - I t
AVERAGE TEMPERATURE UHIT LOOP 3
_TH+Tc TAVG - THOT LEG TCOLD LEG t
AVERAGE TEMPERATURE UHIT LOOP~
- TH+Tc TAVG - I AUCTIONEER UHITI
~----------..1 HIGHEST T AVG 1
1---* -----------'
TURBINE LOAD SIGNAL (H:---HIGHEST TAVG NUCLEAR POWER SIGNAL TO STEAM
..._---------+-----
-TO PRESSURIZER I
DUMP SYSTEM TURBINE LOAD SIGNAL LEVEL PROGRAMMER t f
't LEAD-LAG POWER MISMATCH AVERAGE TEMPERATURE PROGRAMMER COMPENSATION UNIT COMPENSATION UNIT I
NOTE2 NOTES: I. TEMPERATURES ARE MEASURED AT STEAM GENERATOR'S INLET AHO OUTLET
- 2. AUTOMATIC ROD WITHDRAWAL NO LONGER AVAILABLE t ' t ROD SPEED UNIT SEQUENTIAL ROD CONTROL UNIT (AUTOMATIC CONTROL)
PERMISSIVE CIRCUIT (ROD INTERLOCK)
..if
,-- MANUAL ROD CONTROL ROD DRIVE POWER REACTOR TRIP BREAKER I REDUNDANT TRIP SIGNAL REACTOR TRIP...,.,_-__
BREAKER 2 ROD DRIVE CONTROL ROD ACTUATOR
- POWER CvHTROL ROD DRIVE MECHANISM I
REV OL-11 5/00 CALLAWAY PLANT FIGURE 7.7-1 SIMPLIFIED BLOCK DIAGRAM OF REACTOR CONTROL SYSTEM
(6T)
AUCT DEMAND BANK SIGNAL COMPARATOR Z------
TYPlCAL OF ONE CONTROL BANK NOTE:
I.
ANALOG ClRCUITRY IS USED FOR HIE COMPARATOR NETWORK
- 2.
COMPARISON IS DONE FOR All CONTROL BANKS LOW ALARM LOW-LOW ALARM COMMON FOR ALL FOUR CONTROL BANKS CALLAWAY PLANT Rev. OL-0 6/86 FIGURE 7.7-2 CONTROL BANK ROD INSERTION MONITOR
DEMAND BANK SIGNAL {ROD CONTROL) ____.,.
INDIVIDUAL ROD POSITION READING OF THOSE RODS CLASSIFIED AS MEMBERS OF THAT BANK COMPARATOR NOTE:
I.
D !G ITAL OR ANALOG SIGNALS MAY BE l!SED FOR THE COMPARATOR COMPUTER INPUTS.
- 2.
THE COMPARATOR WILL EttERGIZE THE ALARM IF THERE EXISTS A POSITION DIFFERENCE GREATER THAN A PRESET LIMIT BETWEEN ANY INDIVIDUAL ROD AND THE DEMAND BANK SIGNAL.
- 3.
COMPARISON IS INDIVIDUALLY DPNE FOR ALL CONTROL BANKS.
ALARM Rev. OL*0 6/86 CALLAWAY PLANT FIGURE 7.7-3 ROD DEVIATION COMPARATOR
PRESSURIZER PRESSURE SIGNAL REFERENCE PRESSURE PIO CONTROLLER TO BACKUP TO VARIABLE HEATER HEATER CONTROL CONTROL PIO* PROPORTIONAL+ INTEGRAL+ DERIVATIVE SPRAY CONTROLLER REMOTE MANUAL POSITION ING (TYP1CAL-SEPERATE COM1RJ~LER FOR EACH SPRAY VALVE)
REV OL-12 11/01 CALLAWAY PLANT FIGURE 7.7-4 BLOCK DIAGRAM OF PRESSURIZER PRESSURE CONTROL SYSTEM I
HEATER CONTROL CHARGING FLOW SIGNAL PRESSURIZER WATER LEVEL SIGNAL PID CONTROLLER PI CONTROLLER REMOTE MA.NUAL CONTROL CHARGING FLOW CONTROL VALVE POSITION AUCTIONEERED TAVG LEVEL PROGRAMMER Rev. OL-0 6/86 PID - SEE FIG. 7.7-4 CALLAWAY PLANT FIGURE 7.7-5 BLOCK DIAGRAM OF PRESSURIZER LEVEL CONTROL SYSTEM
STEAM FLOW SIGNAL REMOTE MA rt.IA L POSITIONING LEVEL PROGRAMMER SET AT 51.35%
STEAM GENERATOR WATER LEVEL SIGNAL FEEOWATER FLCW SIGNAL PI CONTROLLER
{+)
MAIN FEEDWATER CONTROL VALVE DYNAMICS l
MllN FEEOWATER CONTROL VALVE POSITION FILTER PI CONTROLLER VALVE TRANSFER INITIATION POWER RANGE NEUTRON FLUX GAIN AUTOMATED TRANSFER COMPENSATION PI CONTROLL£R FEEDWATER BYPASS VALVE DYNAMICS-FEEDWATER BYPASS VAL VE POS I Tl ON CALLAWAY PLANT Pl. PROPORTIONAL+ INTEGRAL FIGURE 7.7-6 BLOCK DIAGRAM OF STEAM GENERATOR WATER LEVEL CONTROL SYSTEM Rev. 1 11/13 REMOTE MANUAL POSITIONING
FEEDWATER HEADER PRESSURE FILTER STEAM HEADER PRESSURE FILTER REMOTE MANUAL POSITIONING TOTAL PLANT STEAM FLOW t
PROGRAM dPSETPOINT ADJUSTABLE dP SETPOINT POWER MODE TRANSFER INITIATION AUTOMATED TRANSFER COMPENSATION I
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STEAM DUMP CONTROL IN MANUAL (STEAM PRESSURE CONTROL)
TURBINE 1,,r l. ::iE.
STAGE PRESSURE RATE/ LAG COMPENSATION REACTOR TRIP LOAD REJECTION BISTABLE P-4 STEAM HEADER-PRESSURE DEFEAT LOAD REJECTION STEAM DUMP CONTROL:
ALLOW PLANT TRIP STEAM DUMP CONTROL SET PRESSURE PLANT TR IP CONTROLLER PI CONTROLLER LOAD REJECT I ON CONTROL OR PLANT TR IP CONTROL TAVG NO-LOAD AUCTIONEERED TAVG LEAD/ LAG COMPENSATION REFERENCE TAVG
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{STEAM PRESSURE CONTROL)
AUTO (TAVG CONTROL)
NOTE:
FOR BLOCKING.UN-BLOCKING SIGNAL TO CONDENSER STEAM DUMP VALVES SEE FIGURE 7.2-1 SHEET I 0 Al R SUPPLY TO DUMP VALVES MODULATE CONDENSER DUMP VALVES CALLAWAY PLANT FIGURE 7.7-8 Rev. OL-0 6/86 BLOCK DIAGRAM OF STEAM DUMP CONTROL SYSTEM
LIMIT SWITCHES INTERCONNECT I NG TUBING
- MAGNETIC BALL VALVES FLUX THIMBLES UNITS 15-PATH TRANSFERS SEAL TABLE CALLAWAY PLANT FIGURE 7.7-9 REV. OL-7 5/94 BASIC FLUX-MAPPING SYSTEM
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ALL STA I NLESS CALLAWAY PLANT FIGURE 7.7-11 Rev. OL-14 12/04 SAMPLER SUBASSEMBLY
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DISCONNECT SWITCHES 120 VAC CONTROL BANK D GROUP 2 POWER CAB I NET 2 BO 0
LI FT COi LS LI FT CO I LS MULTIPLEX THYRISTORS Rev. OL-0 6/86 CALLAWAY PLANT FIGURE 7.7-15 CONTROL BANK D PARTIAL SIMPLI-FIED SCHEMATIC DIAGRAM OF POWER CABINETS lBD AND 2BD
A BOP MSACTESFAS ISOLATED S/G LEVELS FROM 7300 RACKS --
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