ML18249A145

6 to Updated Final Safety Analysis Report, Chapter 7, Instrumentation and Controls, Figures

ML18249A145
Person / Time
Site:	Brunswick
Issue date:	08/13/2018
From:	Duke Energy Progress
To:	Office of Nuclear Reactor Regulation
Shared Package
ML18249A165	List: ML18249A126 ML18249A128 ML18249A129 ML18249A130 ML18249A131 ML18249A133 ML18249A134 ML18249A135 ML18249A140 ML18249A142 ML18249A143 ML18249A145 ML18249A146 ML18249A147 ML18249A148 ML18249A149 ML18249A150 ML18249A151 ML18249A153 ML18249A154 ML18249A155 ML18249A159 RA-18-0004, Duke Energy Transmittal of Topical Report DUKE-QAPD-001-A, Amendment 43 RA-18-0131, Technical Requirements Manual, Revision 66
References
RA-18-0131
Download: ML18249A145 (64)

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{{#Wiki_filter:UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 26 Chapter: 7 Page: 1 of 2 LIST OF FIGURES FIGURE NUMBER TITLE 7-1 PIPING, INSTRUMENTATION AND CONTROL SYMBOLS 7-2 LOGIC SYMBOLS USED ON FUNCTIONAL CONTROL DIAGRAMS 7-3 REACTOR PROTECTION SYSTEM (IED) SHEET 1 7-4 REACTOR PROTECTION SYSTEM (IED) SHEET 2 7-5 SCHEMATIC DIAGRAM OF LOGICS IN ONE TRIP SYSTEM 7-6 SCHEMATIC DIAGRAM OF ACTUATORS AND ACTUATOR LOGIC 7-7 REACTOR PROTECTION SYSTEM (IED) SHEET 3 7-8 RELATIONSHIP BETWEEN NEUTRON MONITORING SYSTEM AND REACTOR PROTECTION SYSTEM 7-9 DELETED IN REVISION 17G 7-10 TYPICAL ARRANGEMENT OF CHANNELS AND LOGICS 7-11 TYPICAL CONFIGURATION FOR TURBINE STOP VALVE CLOSURE SCRAM 7-12 TYPICAL CONFIGURATION FOR MAIN STEAM LINE ISOLATION SCRAM 7-13 TYPICAL ISOLATION CONTROL SYSTEM FOR MAIN STEAM LINE ISOLATION VALVES 7-14 TYPICAL ISOLATION CONTROL SYSTEM USING MOTOR OPERATED VALVES 7-15 MAIN STEAM LINE ISOLATION VALVE, SCHEMATIC CONTROL DIAGRAM 7-16 TYPICAL ISOLATION LOGIC 7-17 TYPICAL ARRANGEMENT FOR MAIN STEAM LINE BREAK DETECTION BY FLOW MEASUREMENT 7-18 MAIN STEAM LINE HIGH FLOW CHANNELS 7-19 RCIC EQUIPMENT AREA LEAK DETECTION ARRANGEMENT 7-20 RCIC STEAM LINE TUNNEL AND STEAM LINE AREA LEAK DETECTION ARRANGEMENT 7-21 HPCI LEAK DETECTION ARRANGEMENT 7-22 TYPICAL HPCI OR RCIC ELBOW FLOW SENSING ARRANGEMENT 7-23 TYPICAL HPCI OR RCIC HIGH EXHAUST PRESSURE DETECTION ARRANGEMENT 7-24 REACTOR WATER CLEANUP BREAK DETECTION BY DIFFERENTIAL FLOW MEASUREMENT 7-25 REACTOR WATER CLEANUP BREAK DETECTION BY HIGH AMBIENT AND HIGH DIFFERENTIAL TEMPERATURE MEASUREMENT 7-26 TYPICAL CSCS ACTUATION AND INITIATION LOGIC 7-27 HIGH PRESSURE COOLANT INJECTION SYSTEM (FCD) SHEET 1 7-28 HIGH PRESSURE COOLANT INJECTION SYSTEM (FCD) SHEET 2 7-29 HIGH PRESSURE COOLANT INJECTION SYSTEM (FCD) SHEET 3 7-30 TYPICAL CSCS TRIP SYSTEM ACTUATION LOGIC 7-31 AUTOMATIC DEPRESSURIZATION SYSTEM (FCD) 7-32 CORE SPRAY SYSTEM (FCD) 7-33 RESIDUAL HEAT REMOVAL SYSTEM (FCD) SHEET 1 7-34 RESIDUAL HEAT REMOVAL SYSTEM (FCD) SHEET 2 7-35 RESIDUAL HEAT REMOVAL SYSTEM (FCD) SHEET 3 7-36 DELETED IN REVISION17G 7-37 DELETED IN REVISION 17G

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 26 Chapter: 7 Page: 2 of 2 LIST OF FIGURES FIGURE NUMBER TITLE 7-38 DELETED IN REVISION 17G 7-39 DELETED IN REVISION 25 7-40 DETECTOR DRIVE SYSTEM, SCHEMATIC 7-41 FUNCTIONAL BLOCK DIAGRAM OF SRM CHANNEL 7-42 DELETED IN REVISION 17G 7-43 FUNCTIONAL BLOCK DIAGRAM OF IRM CHANNEL 7-44 POWER RANGE NEUTRON MONITORING UNIT 7-45 DELETED IN REVISION 18A 7-46 TYPICAL APRM CIRCUIT ARRANGEMENT FOR REACTOR PROTECTION SYSTEM INPUT 7-47 ASSIGNMENT OF POWER RANGE DETECTOR ASSEMBLIES TO RBM 7-48 DELETED IN REVISION 18A 7-49 DELETED IN REVISION 18A 7-50 OPRM CELL ASSIGNMENTS 7-51 RANGES OF NEUTRON MONITORING SYSTEM 7-52 CONTROL ROD WITHDRAWAL ERROR 7-53 DELETED IN REVISION 18A 7-54 DELETED IN REVISION 18A 7-55 DELETED IN AMENDMENT 7 7-56 DELETED IN REVISION 22A 7-57 DELETED IN REVISION 22A 7-58 DELETED IN REVISION 22A 7-59 FEEDWATER CONTROL SYSTEM (IED) 7-60 ASSIGNMENT OF LPRM STRINGS TO TIP MACHINE 7-61 TRAVERSING IN CORE PROBE SUBSYSTEM BLOCK DIAGRAM 7-62 TRAVERSING IN CORE PROBE ASSEMBLY 7-63 TIP EQUIPMENT AND NEUTRON MONITORING SYSTEM ARRANGEMENT 7-64 TRAVERSING IN-CORE PROBE (FCD) 7-65 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 1 7-66 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 2 7-67 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 3 7-68 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 4 7-69 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 5 7-70 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 6 7-71 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) SHEET 7 7-72 CONTROL ROD SELECTION AND DISPLAY TYPICAL ARRANGEMENT 7-73 INPUT SIGNALS TO RBM ODAS 7-74 TYPICAL PROCESS COMPUTER PRINTOUT

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1. REACTOR PROTECTION SYSTEM DES[GN SPEC.......................... C72-4010

2. TURBINE GEN. & STt.AM BYPASS SYS. DESIGN SPEC............... A61 - 4020 c=

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12. LOGIC SYMBOLS

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2. ACl\\lATION SHAU A( SUCH THAT ALifRNAT( $0tJRC( CAN ONLY 8[

APPU[O TO [ITHER BUS A OR B AT ONf TIMf. S"YS-TEtil SHALL. BE AARA.NCED SO THAT 1HE 8US CANNOT BE £N£U:C!'lf0 fROM TH M-C SET AND Alf£RNAfC SOURCE. SlMULTANEOUSLY. J. ONE R£SCT SWllCH SHALL B( USED fOR BOTH TRIP Sl'STE:MS A AND 8, ANO SD ARRANG£D THAT ON( ACTUATlON or nt( SWITCH: WILL R£S£t 1ti SCRAM PJlOT VAL \\/ES {A ANO B) IN CROUP l AND C.ROIJP ~ A~ WELL,s, 8,t.CKUP SCRAJ.a VAf.'11( A.,. OlrF[R£p.ff ACWATION or Tr!( SWITCH Wlll RES£T All SCRAM PILOT YAL\\'t:S (A ANO B) US(O !N CROUP 2 AND J AS W£ll /\\.S BAOl:UP SCRAM VALl,f 8. AClUAilON Of lttE SWllCH 80TH GROUP 1***4 ANO (;:R<JUP 2~J POSHIONS SH>U 8t ~tautR(O 8(f'ORt TH£ CRO ORAJN AND VENT VALVES R£SET. THE RtSfJ SWITCH St!Al..l Bf SO CONSUWC1£0 THAT RPS CHu.NUS Al N40 82 AAE PHYS!UUY 5EPE~1't:O fROM CHANNELS A.I, Bt. A.l AND 93.

4. MAIN STUM UNE ISOI.ATION VN..VE CLOSURE TRIP SHALL BE AARANGro SO THAT >>N ONE STEAMLIN£ MAY BE lSOlAifD (8Y flltl Ct.OSUIU.: Of IT'S ISOLATION VAt.VE:S) AND Tl(: IS<XATION V,J._Vf. FOR /ilH'f ON[

OTHER STEAMUNE CAN 8£ Cl OSEO {MOR£ THAN l0%) WtlHOUT CAUSING A Rl"S TRIP.

5. LOGIC FOR THE..TURBINE STOP 'vAl.V[ CLOS.URE" 1RI? SWU B£.ARRANC£0 SO THAT CLOSURE Of J OUT OF '4 STOP VALVts

'NILL CAIJS( A RPS TRIP, PROVISION Sl-w.l 0E MAO( TO mow CLOSURE Of ONE STOP VN. VE (rOR TEST PURPOSE'S} WmtOUT C>.IJSJN(;. A ffi1P Of [TTHER TRIP SYSTEM A. OR 8 *

6. TRIP Ctv>.NNUS FOR lliE "TUR0tNE CONTROL VAl.Vf PIIST CLOSURC" TRIP SHAU Bf OER!VEO FROM THOSE EV[N'J'S CAUSlNC f"AST CLOSURE: Of TH[ comROL VALVE:.

7, [QUJP~(.NT RATINGS ARE ESTIMA.TEO AND PRELIMJNARY >CTUAL VAlvtS TO BE OET£RMIN£0 AT *nMt Of EQUIPMENT PROCUR[MENT lO. AU EQIJIPM(lff AND 1'/\\15TRUM(NfS.ARE PREFIXED 6Y $Y'5T[M NUMBER en 1.JNUSS OTl-lt.RWIS[ NOTED.

11. fOR LOCTION ANO JDENTJF'IO.TION Of' INSTRUl,t(NTS SEE INSTRUMENT DATA $Hf.ET.

12. S{lfNlUM llf!1',!£CrER SUP'R[SSAAS (OR EOUIVAi.ENT) SHAU. BE usrn 10 SUPPRESS EtfCffilCAL AACI!iC Of SCRAM SOLENOIDS

• U TH[ OISCHARG( VClUME" Kl<.tt lE.\\'El. BYPASS SWrTCH SI-Wl BE CONSTRUCTED

~O lHAT RPS CHN"'l'IElS AtN-10 BlAA( PHYSlOJ.l.Y 5£?£RATED FRO\\l Ctta.NNELS A.2 ANO B2. SWITCHCfAA OEV1C fUNCTION NUMBERS USAS SPS:. C37.2 H ELECTRICAL PROTECTION AS~(t.!8LY; EACH EPA lNClUDES A. CIRC\\.HT BR(A.K(R ANO ASSOCIAT£0 Q'JER VOlT>GE. UNDER VOl!AGE, ANO UN0£R i:-REOUE:NCT PROTECTIVE CIRCUITS REFERENCE DRAWING: 1-FP-55111 SH. 1

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-4 Page: 1 of 1 REACTOR PROTECTION SYSTEM (IED) SHEET 2 ( ~ DUKE ~ ENERGY £!.C URE TRIP SYSTEM " A' Al TRIP LOC!C (AUTO) TC-s'iswi"icH (OP[H) TO l (ST RJr.lS CR /13 rRIP LOGIC ---r-~ (MANUAL) A2 TRIP AC1UA10ff S>JJ( A.$ Al TRIP ACTUATOR I I I f---1-1--1--- 1-1-1 ---"-"--;;::;..:.;;:.== Al TRIP ACTUATOR MI\\NUAL SAM£ AS SCR.'-)" Al TRIP TRIP AClUA OR I I t I I r= - 1/J TRtp LOGIC - SC f:t&.M PILOT VM.V£S. A - C~RO~UP~c_, ___ c__.....:._ I. 1/3 CLOS( LOC IC VAJ..V( - A j 1/3 CLOSE LOC!C 1/~lll( - 8 I IA I 2~ I JA,-,'-----.,,,.,A-r,:-:c-.:,:--:..:....'--== - - ----_j REFERENCE DRAWING: 1-FP-55 11 1 SH. 2 AUTO BYPASS ATTE 2 TO 10 SECONDS SUPPLY ( - )

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-5 Page: 1 of 1 SCHEMATIC DIAGRAM OF LOGICS IN ONE TRIP SYSTEM (., DUKE ENERGY BYPASS I I ---------.J TEST SWITCH A A E TURB STOP VALVE CLOSURE A TURBINE CONTROL A BYPASS VALVE fAST CLOSURE A BYPASS A BYPASS A PRIMARY CONTAINMENT HIGH PRESSURE A NUCLEAR SYSTEM HIGH PRESSURE A REACTOR LOW WATER LEVEL } ""'"'" ~""""' SYSTEM E REACTOR PROTECTION SYSTEM LOGIC A1 AA1 EA1 A E RESET C C G - 7* C I C I L _T _ _J C C G C C C C G REACTOR PROTECTION SYSTEM LOGIC A2 CA2 GA2 C G C C MODE SWITCH (OPEN IN C SHUTDOWN} A A MANUAL SCRAM NEUTRON MONITORING INSTRUMENT TRIPS FOR INITIAL FUEL LOADING ONLY I} SHUTDOWN MODE AUTOMATIC RESET REACTOR PROTECTION SYSTEM LOGIC A3 C A3 C

• BSEP 2 ONLY NOTE:

CONTACTS SHOWN IN NORMAL CONDITION

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-6 Page: 1 of 1 SCHEMATIC DIAGRAM OF ACTUATORS AND ACTUATOR LOGIC (., DUKE ENERGY TRI? SYSTEM A LOGIC Al LOGIC A2 ACTUATOR LOGICS ASSOCIAT£D WITH TRIP sYSTEM A GROUP 1 GROUP 2 CROUP J SOLENOIDS SOLENOIDS SOLENOIDS JiQli; CONTACTS SHOWN IN NORMAL CONDITION LOGIC AJ GROUP 4 SOLENOIDS ACTUATORS LOGIC 81 8 81 TRIP SYSTEM 8 F 81 LOGIC 82 0 8 2 ACTUATOR LOGICS ASSOCIATED WITH TRIP SYSTEM 8 GROUP 1 GROUP 2 GROUP J SOLENOI DS SOLENOIDS SOLENOIDS LOGIC BJ GROUP 4 SOLENOIDS

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-7 Page: 1 of 1 REACTOR PROTECTION SYSTEM (IED) SHEET 3 ( ~ DUKE ~ ENERGY MAIN STDM UN£ ISOLATION Vl>J.V£ ClOSIJfl:( NOT£ -+ (SHEET ia{- SYST<U 01~ srsrrw "'1. ( SHEET 2 <- S'l'ST[U Kl ~ ~- SYSTO.I Bl SYSTEM Bl SYSl[M Al _____ _ (SHfilW{-----

---

7 RU.CTOR S'r'ST[M Al I

~----,=:== --- 1 I HIClH PR("SSUR[ .,_, I ~- rn- ~ ~- ( '""' f _ s'@E.!!.,;,_, I I'!'~ fui~ ~s~ ~~ ~ - ~r-~~1 _Je~1 ~..._ l't

..1:21

~:21 ,;,..,B SYSTEM Bl (SHCE.i 10(- - I.OW REACTOR SYSTEM Al (SHE£T1 (- ---- - W,.,TER LEVEL G SYSTEM 81 (s.HEETU!!l(------1 SYST[M Al I ~~~2 f- - -rfs~ ~b) COHTAJ~~[N"f ~ Rf{-':V, HlGH PR(SSURE ~,. ~ EJ

---

7 I

- ~'~~.,.~ ~~A ~~ \\ ___ _ '----_____jC---------- --1---1 ....,.,~ TO ANNUClATOR (SHEET 2) I I I I I LJ REF 2 ~ ~ t022_ 0:2'1---r--,- -- --~- - I I I I I W Rff 2 ~~ VESSEL .T. MAIN STEAAI ISOLATION YAV\\.£ CLO°iilJRE. I --- 1 I R[r2,, I I~ Iii ,-=--< 82i~s"* --~--- I I I I I 1,1 Rff2 ~ i~... NOT[

• S'r'STCJ.IBl

)SH(ET 10 ) ~SYSTEM.-..1 ) S/-i[CT 2 ) SYSTEJ.1 A 1 ~ SY'SfEM 82 NOT£* SYSTEl.i 82 )SHEU 1") ) St'IEET 2 ) SYSTDJ A2 )S.t[ET2) SY!iTEM Iv. )SHECT 11?) SYSTEM B2 'i~n~c ---~---- --~,E--- PRtr.u.RY GONTAINMOIT 1-IIGH PA!('S.SUR£ REM:lOR HIGH PRESS REF 2 REACT°" LOI\\I WATER lMl Rff 2 ____ \\ PRlw.RY I-+--------- SYSTEM 82 SHmlO) SYSTEM ~ r-~ -h ~c SYSTE.M B2 -~ - * ;i;m "') ~o CONTA[Nu£NT 0--f-----------,________, HIGIH PRESSUR£. SYSTU.t 'Bl (SHEET~<- --- - - --1 Ol'SCHARGE VOLUME ~ SYST[M A.1~--~ H[CH WAITR . - ~ u:vt:L Cll-1 1~\\J FIGURE 3 I I I HfAOER en-~ y!s16 I I OISCHAAC VOLUME HIGK WAT'ffi '-"EL DRAIN SYSTEM A2. SHE£T 2 SYSlU" 82 )SH[El lil) ?ART'S Si10WN INSIOE l'HJS flOUNOA/fY A.A( f0f1 R£F AHO AAC S~OW'- ONlY TO CLARIFY THE: RU.Clo~ fl~OTt:CTioo SYSTE:"1 FIGURE 2 TRIP SYSTEM "13" REFERENCE DRAWING: 1-FP-55111 SH..3 REF" 1J

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-8 Page: 1 of 1 RELATIONSHIP BETWEEN NEUTRON MONITORING SYSTEM AND REACTOR PROTECTION SYSTEM NEUTRON MONITORING SYSTEM TRIP CHANNELS ( ~ DUKE ENERGY r NEUTRON IRM DETECTOR LPRM DETECTOR (3 1 TOTAL) APRM CHANNEL (ONE OF FOUR) MONITORI NG AMPLIFIER SYSTEM OTHER APRM CHANNELS L ~ A A A BYPASS 2-0UT-OF-FOUR VOTER A1 (ONE OF FOUR) !RM CHANNEL A (one of eight) REACTOR PROTECTION SYSTEM NOTES: A !RM BYPASS A [RM !NOP A !RM UPSCALE TRIP A A E

• (APRM NEUTRON FLUX - HIGH OR APRM SIMULATED THERMAL POWER - HIGH OR APRM !NOP) AND (APRM NOT BYPASSED)

A

• • (OPRM UPSCALE TRIP) ANO (OPRM NOT BYPASSED)

MODE SW IN RUN A (APRM NEUTRON FLUX - HIGH OR I APRM SIMULATED THERMAL POWER-HIGrl OR APRM !NOP) AND (APRM NOT BYPASSED) A (OPRM UPSCALE TRIP) AND E E E E 0 ~ (OPRM NOT BYPASSED) NEUTRON MONITORING SYSTEM LOGICS © REACTOR PROTECTION SYSTEM LOGIC (one of four) (two of eight)

1. CONTACTS SHOWN IN NORMAL CONDITION.

2. RELAY NUMBERING FOR REFERENCE ONLY.

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-10 Page: 1 of 1 TYPICAL ARRANGEMENT OF CHANNELS AND LOGICS ( ~ DUKE ENERGY TRIP SY)fEM A POWER BUS NOTE : CONTACTS SHOWN IN NORMAL CONOITION so sees A CHANNELS TRIP SYSTEM A r---A----., © Al 42 TRIP SYSTEM 8 ,----'A------., © Bl B2 0 0 TRTP SYSTEM 8 POWER BUS REACTOR PROTECTION SYSTEM LOGICS TYPICAL CONFIGURATION FOR SCRAM OISCH',RGE VOLUWE HIGH WATER LEVEL TURBINE CONTROL VALVE FAST CLOSURE REACTOR VESSEL LOI IA TER LEVEL PRIMARY CONTAINMENT HIGH PRESSURE NUCLEAR SYSTEM HIGH PRESSURE

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-11 Page: 1 of 1 TYPICAL CONFIGURATION FOR TURBINE STOP VALVE CLOSURE SCRAM ( ~ DUKE ENERGY TRIP SYSTEM A POWER BUS TRIP SYSTEM B POWER BUS r * -----

• 1 I

I

_.5 -... -

.J ; SV-1 A A E C Al NOTE CONT ACTS SHO#N IN NORMAL CONDITION rt ____ t I L.. 1 ____ il SV-3 .l: sv-~ H TURBINE STOP VALVE CLOSURE CHANNELS G B F D H A2 Bl B2 REACTOR PROTECTION SYSTEM LOGICS SV: STOP VALVE

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-12 Page: 1 of 1 TYPICAL CONFIGURATION FOR MAIN STEAM LINE ISOLATION SCRAM (., DUKE ENERGY F022A11 1 F028AI I, AC POWER REACTOR PROTECTION BUS A A. '-v--' STEAM LINE A F022A12 1 f F0120l* F012*1* t F011CIO F022D11l F028A121

F028B11, F0281Jj21.

F028Cl11 F0280111 ~~ -........_J ~ '-y-J '-v-' ~ "-y-J STEAM STEAM STEAM STEAM STEAM STEAM LINE B LINE C LINE 0 LINE A LINE C LINE 8 r.lAIN STEAM LINE ISOLATION CHANNELS 1SWITCH CONTACTS SHOWN IN POSITIONS WHEN ISOLATION VALVES LESS THAN 10,: CLOSED 1 TRIP SYSTEt~ A TR\\P SYSTEM B STEAM { LINE A } STEAM STEA~ LINE C LINE C H Al A.2 Bl 82 REACTOR PROTECTION SYSTEM LOG ICS

• CONTACTS SHOWN IN NORr.lAL CONDITION,

KEY F022A - STEAM LINE A. I NBOARO VAL VE F028A. - STEAM LINE A. OUTBOARD VALVE F022 B - STEAM LINE B. INBOARD VALVE F028B - STEAM LINE 8. OUTBOARD VALVE F022C - STEAM LINE C. INBOARD VALVE F028C - STEAM LINE C. OUTBOARD VALVE F0220 - STEAM LINE 0. INBOARD VALVE F0280 - STEAM LINED. OUTBOARD VALVE F022Dl21 F02BOC21 AC POWER REACTOR PROTECTION H BUS 8 "'-y--J STEAM LINE 0 } STEAM LINED

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-13 Page: 1 of 1 TYPICAL ISOLATION CONTROL SYSTEM FOR MAIN STEAM LINE ISOLATION VALVES ( ~ DUKE ENERGY ISOLA TtON TRIP SYSTEM A ~~ ;-~ I I CHANNEL A A-C PO'IIER !REACTOR PROTECTION SYSTEM 11-G SET A OR UNINTERRUPTIBLE A-C POWER1 LOGIC Al LOGIC Al Al I I I I L ____ J CHANNEL C LOGIC A2 LOGIC A2 FROM FROM AC POWER DC POWER ~1 1:: INBOARD VALVES CHANNELS INPUTS FROM OTHER CHANNELS I I I ISOLATION LOCICS I I I I I I I I ISOLATION ACTUATORS NOTE: CONTACTS SHOWN IN NORMAL POSITION ISOLATION TRIP SYST£ ~ B -~ - _ 1 ~ I B I t l_ ____ _t CHANNEL B CHANNEL 0 LOCIC 81 LOGIC 81 Bl A-C POWER IREACTOR PROTECTION SYSTEM 11-G SET B OR UNINTERRUP TIBLE A-C PO'll[R l LOGIC 82 LOGIC 82 B2 FROM FROM AC POWER DC POWER

1 :i }

TRIPL~g;ri,ATOR OUTBOARD VALVES

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-14 Page: 1 of 1 TYPICAL ISOLATION CONTROL SYSTEM USING MOTOR OPERATED VALVES ( ~ DUKE ENERGY r..., I I ISOLA TIO/I TRI P S YHBI A I I L ___ J CHANNEL A I I I I I I ISOL\\TION HIP SYSTEII 8 ~~ o I I A--C POWER ( REACTOR I A-C POI/ER !REACTO~ PROHCTION SYSTEr.! M-G PROTECTION SYSTEM M-C SET A OR UNINTERRUPTISLE CHANNELS SET B OR UNINTERRUPTIBLE _A_--_C_PO_~_E_Rl _ _____ ______ ___ 1 A-C POWE R __ I ___ _ --i~---,c-J "~r.~ 1 __,s ____,o_ TRIP CHANNELS I 1 LOGIC Al LOGlC A2 ISOLATION LOGICS LOGIC Bl LOGIC B2 I r- ~ I I I I ISOLATION ACTUATORS Al BJ B2 A2 ISOLATION ACTUATOR LOGICS OUTBOARD VALVES VALVE CONTROL POWER ~ --;.-i - - - -1 ' I I I o I Kl I I I I o ~ _!10}0_!! £0'!_TR_!)L~E~ _ ~ VALVE CLOSING POWER IIOTOR CONTROLLERS VALVE CONTROL POWER r---:..t_----1

T2{ :

t I I 1(2 t I I ~ _ IIOTOR CONTROLLER-~ VAL VE CLOSING POWER _____ -*; ______________ -~------ NOTE: CONTACTS SHOWN IN NORMAL POSITION

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-15 Page: 1 of 1 MAIN STEAM LINE ISOLATION VALVE, SCHEMATIC CONTROL DIAGRAM I (, DUKE I --' ENERGY~ LEGEND I - 4 WAY VALVE 2 - 4 WAY VALVE 3 - AIR STORAGE TANK 4 - 3 WAY VALVE 5 - 3 WAY VALVE 6 - 3 WAY VALVE 7 - SPEEO CONTROL VALVE 8 - HYDRAULIC CYLINDER 9 - SWING CHECK VALVE SLOW SPEED EXERCISING CIRCUIT AC SOL DC SOL (MAIN VALVE IN OPEN POSITION ) AIR PILOT t AIR STORAGE TANK AIR SUPPLY

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-16 Page: 1 of 1 TYPICAL ISOLATION LOGIC (., DUKE ENERGY Mlf.M ~YWl\\.1. l'au,,ua, 1.*

---

+---'-'-.... --+----'

~----- 'ttr.. -:0:=:\\~ *-.... - c.~*._..w*u.- *~oo*.... \\.., ... _,,,~ t-----4*,w,..... _ TIP 11"1.ffM. l'IIIIM* c:1,,0** -* *~,.*"' 1u.v111.-* L----------------~* CA..&Niil*.,,.....,.."",... ~--- ,. -.i::,aa ~ na. ia.

2. --un.........

~--....... _,,.... ~, 0..

.!:~:a~-\\;'.~~~

• ~n...._) (Re.I'~

\\..~W..._litrlC.,-oa. wti."l'a.. o-. ~-"' ,.,~,..__ c*......_, u-.. UJilliL1'o& 1----..

• ~-........

11!!1 1-----e" ~Mf'Wl4Mie.,.,_,"9... *M."'to,._..,._..."" 1-----e" a.(.'T'"..-r-* n....-.....,..,._..........., C.'"'°I,.......... c:,,oMTMflilllM*M'T *u*t.* Ii.MO ~.......,. ""'"-._..~ t 1-.a.u. latMI --.u * *t*U*t**. 1.e., a.,u --.11 * ~ M Wtt.a.. l*WU* ~ .._......... ll*L

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-17 Page: 1 of 1 TYPICAL ARRANGEMENT FOR MAIN STEAM LINE BREAK DETECTION BY FLOW MEASUREMENT ( ~ DUKE ENERGY RE... CTOR ORYWELL W... LL 40 I I I I I VENT ISOL... TION SIGNALS r----* I ' I I t I VENT STE... li! LINE TO TI.IABINES ,-----------*------*-- ----.--- ---~ j _____ ! _____ i ____.,! I I I I I I I I I I 1 L-----* ISOLATION SIGN... LS L.. ------+-----------..-

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-18 Page: 1 of 1 MAIN STEAM LINE HIGH FLOW CHANNELS (., DUKE ENERGY MAIN STEAM ltNE A l!PT IA dPT 1B dPT IC dPT ID MAIN STEAM LINE B dPT 2A dPT 28 dPT 2C OPT 2D MAIN STEAM LINE C MAIN STEAM LINED dPT.3A dPT 4A dPT 3B dPT 4B dPT 3C c1PT 4C dPT 3D dPT 4D

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-19 Page: 1 of 1 RCIC EQUIPMENT AREA LEAK DETECTION ARRANGEMENT ( ~ DUKE ENERGY ISOLATION SIGNAL TO INBOARD VALVE 1 / FROM FIGURE I- - 7.3.1-7A I 821-XY-5949A 1 - - - - - - - T - - .J - - r - - - - 7 A2 - 3 ,---'-- ~ E5~ TE N021A VENT AIR INLET RCIC EQUIPMENT AREA VENTILATION DIFFERENTIAL ES@ TE N0218 I ES@ TE N022A VENT AIR OUTLET ES@ TE N0228 I A213 I I A4 - 4 _l I A514 I I A5-4 I I A6,-.3 l I A1-.3 I ~ I L _ _ _____ 1 __ 7 __ L __ _ _ ~ ISOLATION SIGNAL TO OUTBOARD VALVE 821-XY-59498 ~ ___ --< / FROM FIGURE , 7.3.1-7A ~

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-20 Page: 1 of 1 RCIC STEAM LINE TUNNEL AND STEAM LINE AREA LEAK DETECTION ARRANGEMENT ( ~ DUKE ENERGY 821-XY - S949A TO FIGURE..- - - I ;~~y I - - - -,I - '1 - - II 7.3.1-7 A4 - 3 ES~ TE N026A VENT AIR INLET ES~ TE N027A RCIC STEAMUNE TUNNEL VENTILATION DIFFERENTIAL VENT AIR VENT AIR INLET OUTLET E5@ B E5@ B A4-3 A3-3 RCIC STEAMLINE TUNNEL AMBIENT E5@ B I A3-3 I A3 - 4 A4-4 I I I I TO FIGURE.._ _ _ _ _ _ rmh=-i ___ ~ _____ : 7.3.1-7 ~ B21 - XY-5949B A6 - 4 RCIC STEAMLINE AREA AMBIENT

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-21 Page: 1 of 1 HPCI LEAK DETECTION ARRANGEMENT ( ~ DUKE ENERGY ..,2 1-XY - 5948A I SOLATI ON SIGNAL TO ISOLATI ON VALVES 1 - - - - - r - - - - - i- - - - - - - - T - - - - - - - r - -.L - - T - - - - -1 HPCI STEAMLINE AREA AMBIENT L - - - - - L - - - - _I_ - - - - - l - - - - - - - - L - - - T - - l - - - - _I 821-XY-59488 I SOLATION SIGNAL TO I SOLATION VALVES

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-22 Page: 1 of 1 TYPICAL HPCI OR RCIC ELBOW FLOW SENSING ARRANGEMENT (., DUKE ENERGY MAIN STEAM LINE 0 0 I MO MO D STEAM SUPPLY LINE --70 t __ i-~} ISOLATION r-----* SIGNAL

r---~

I I I I I I I I I I '-------'=--...&-.A t......___ I I I I

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-23 Page: 1 of 1 TYPICAL HPCI OR RCIC HIGH EXHAUST PRESSURE DETECTION ARRANGEMENT (., DUKE ENERGY ISOLATION SIGNAL A L_-,-_J ~---~-...J 0 a L_--,-_J I I ~---- ________.,. __..J FROM CONDENSATE STORAGE TANK TO FEEOWATER SYSTEM 0 0 ( I

• VENT TO SUPPRESSION CHAMBER FROM STEAM SUPPLY

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-24 Page: 1 of 1 REACTOR WATER CLEANUP BREAK DETECTION BY DIFFERENTIAL FLOW MEASUREMENT (., DUKE ENERGY I I I L--7 L-----7 : r------7 I I I I I ~~:~~ Of:tl!PMAL!tl:lt ~--- i Off@@@ I 15'2602~~ 1 I I I I I A I / "603 ~ I I I I I I I / / 1 t I l..._ l.._ I._, t / / "@UA L_ L__ l_ ---- I / /,," M--4--4-@ --- --- ~--- ~-- ',~ -..,21 1,, / UA M~ P&Ol -,:r - ~ - --:.. .... -....-__- -*- - C.,l-,f-001 ........ --- C::,1-f-004

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-25 Page: 1 of 1 REACTOR WATER CLEANUP BREAK DETECTION BY HIGH AMBIENT AND HIGH DIFFERENTIAL TEMPERATURE MEASUREMENT ( ~ DUKE ENERGY ('k)MAC B2H<'l'-5'l49A NUMAC 021-XY-594~ C31 --~ I I I ih ISOt..AfION SICNAt.. ro It-.r>OARO VAt..Vf: (DIV. I CRP3) --~ I I I ih ISOt..AfION SICNAt.. TO OUWOARO VAt..Vf: (DIV. II CRP3)

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-26 Page: 1 of 1 TYPICAL CSCS ACTUATION AND INITIATION LOGIC TO DC BUS INITIATION LOGIC I

---

11 MANUAL OR OTHER} t1 INITIATION SIGNAL ACTUATING SIGNAL POWER I

I SWITCHGEAR-.-! TO EQUIPMENT I I I I L I u----- ..1. POWER-.+-----, TO EQUIPMENT -7 I I TO DC BUS

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-27 Page: 1 of 1 HIGH PRESSURE COOLANT INJECTION SYSTEM (FCD) SHEET 1 ( ~ DUKE ~ ENERGY ~ $1.AAT HPCI INlTIATEO OH LOW RCACTOR WATER OR HICH ORYWl:LL PR(SSVRC HPCI $TM LK DET AMB T B21-XY-5948A CH. A1 - 1.A2-2.A.3-2. CR M-2.A5-1.A5-2 HPCI SH.A LK OET AMS T 821-XY-5948B CH. AH.A2-2,'J-2, CR A4-2,A5-1,A5-2 Al/TO ISOV.TIO.~ SICIW. HPCI $TM LK DET DELTA TEMP CH. A6-1 CR HPCI SH.1 LK DET DELTA TEMP CH. A6-1 CR 110 reel ONLY ~ I.

2.

ALL POWtR FOR OPCRAllON Of" O.C. VAl.'<1( MOTORS SH.All ORIC1NA1£ f'ROW A UNIT o.c. eus. POWtR rOR A.C. MOlOR OPCAATEO VAVUS Stw.l ORlCINAT( FROM NlY CWERC(NCt' A.C. SUS. .l. ALL EQUIPMENT AHO INSTRUIIENTS A'l.C PRErJX(O 81' SYSTCw ((* I-) UNLCSS OTHERWISE NOTED.

s. AUXILIARY R£lAYS AJjl) OCVICCS NOT SHOWN ON rco*s (XCCPT WH(R£ RCOUIREl) TO ewllN fUNCTIOH.

6.

7.

ISOI.AllON SIGW.l SWITCHES ANO TRANSIAITIOVTRIP UNITS SHAU ec Of' TH( 1"P( THAT Cl.OS( CONTACTS FOR THE SPCClflCO ISOI.AllON EV[KT. WH(R( AIJX Ill.ARY RElAYS AA( USCO IN 1H( 150\\ATION C>WINCLS. TllcY SKAU. 8C POW(R(O fROU lit( STATION &.TI(RICS. (RCfCR£NCC 14) II. FOR LOCATION AND IOCNTlflCAIION Of INSTRIJM(NTS S(C COBS.

9.

18.

AN ALTERNATE SOURCE Of' EMERGENCY AC POWtR SKAU. OE PROVT0£O TO THE INSIOC ISOlAIION VAJ..vr. HO. f082. II. THC HPCI SYST[U SH.All 8( 0£SICN(O IN ACCOROAHC( WITH PROl'OS£0 CRITERIA fOR NUCLCAA POw(R Pl.ANT PROTCCHON SYSTCW l((R 279 AS PRACTICA8t(.

12.

ALL l,l()lORS SHALL BC PROTCCTEO f1f THERIMI. OV(RI.OAO TRIPS NfO SHORT CIRCUIT CuAA(NT PROTCCTIVE TRIPS.

• SWITC~ OEV!CC fUNCTION
  • • fURNISHCO WITH M81N(

REFERENCES:

1.

NUCLEAR BOILER Pc!cJD.

2.

NUCLEAR BOILER MISCELlANEOUS SYSTEM J. RHR SYSTEM P&IO.

4.

RHR SYSTEM fCO. !). CORE SPRAY SYSTEM rco.

6.

liPCI SYSTEM P&IO.

7.

RCIC SYSTEM fCO.

8.

HPCI TURBINE CONl. SYSTEM.

9.

10.

11.

12.

13.

14.

LOGIC SYMBOLS. REAClOR WAlER CLEANUP SYSTEM P&IO. LEAK DETECTION SYSTEM. RCIC SYSTEM P&JO. ELECTRICAL EQUIPMENT SEPERATJON fOR SAfEGUARO SYSTEM. F'LD. REFERENCE DRAWING: 0-FP-05482

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-28 Page: 1 of 1 HIGH PRESSURE COOLANT INJECTION SYSTEM (FCD) SHEET 2 ( ~ DUKE ~ ENERGY REOUIR[O ON IIO F026 QIU COIITROI. AIR 2 POSJTION SWITCH "Q.OS(" "O!'O( IIAIHTAlta:O COIITACT 1--=:..:.,=,:;lOC-'l."'----i ~'k?m~RE VAi.ii( rAILS MS(Q. OIi lOSS Of AIR CONOCNS',l'E P\\JUP OISC>iM(;[ JSOI.ATION VAi.~ ro~ TYPICAi. fOR VAi.VE rm ,-rr,,cJ INC'TWlON Sl'V# :am., Wf.'11: JO l\\M!f WP 'NI (Tl'ICAL rot C(XUJC *l'Ut...,._y W'IM! WO IM) -) j~=iii D!1CN.. '9!! !'!9!U N112C

• Nl9P

'M8N. 5UPOMSOlln' lN$TR\\1,11()ffAn0to1 AI.ARVS

• YM.YC IHDICAffONS 7 POSmOH "Q.05l" "Of'Clf IWHTAJt£0 COi/TACT DRAIN POT NORMAi. Of'l'.RATING ORIQCC BWASS VAi.VE F854 CR CONOCNS.T( OAAIN POI OAAIN VAI.Yl: sov. re~

IHJTIATTH<; ~ - t--~--< OEVICE NO. TAl!L( I TAOLC II FUNCl!ON COLOR TURBIN( CONTROl VAL~ OP(" MO ~IN[ COMTROl VA&..-..( 0..0Sto c;,,ro, STOP VAL~ 0PtN RtD SToP VAL.VI: (lOS(O ~°' TURBINE SUPCFMSORY JIIOICATINC UCHTS TABLE I ~ fUtCTIOH INIJlATT..C ()MC( TY~~f NVIC( 1.0CATION ~J~I<< , l~~~~ l0al. LOIW DIL 0~ lU8C o $S LOW C891-PSl l0al. LOW HPCI no. lQlilf r94'.41N6 LOW PSH-Z7U lOCM. HIG11 l\\JRBINE CONDrTIOIW. !;UP[RVJSORY A\\ARMS

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-29 Page: 1 of 1 HIGH PRESSURE COOLANT INJECTION SYSTEM (FCD) SHEET 3 ( ~ DUKE ~ ENERGY .) POSlllON SWlTCtt *s,oP"-*AUro* -*srMr sPRINC RCT'-41t< TO

• AUT0° l"ROU *s10f'" - 0 S TAAr CONTROi. SW IN *s1ARI"'

POSIIION RVS CR L CONm()(. SW IN °ST0f'" POSITION RIIS CR STOP VACWW TN<K CONO(HSAT( _t PUUP JO PU!tC SUCUON TUllBINE AUXILll/lRY (OUIPIAENT Cl(Ct'ROHIC lURSJN( C(MltNQQ C()l<TROUJ:R + HPCI fl.OW

• lOW"

~t------ TURBINE $PHO CONIROL HPCI nc:,t .,HI(>( f'Sl<<.- N006 ONIROI. SW. IN °CI.OSC' _POS11 OH RMS CR MINIMUM fLOW BYPASS TO SUPPRESSION CHAJJBER VALVE MO f012 (NOT£$ 2 & S) POWt:R SUPPLY CONTROi. SW IN °()P(I( POSITION RWS CR NOTES PuSH BUT'ION SW. O(PA(SS TO TRIP RMS CR AUTC)MATlC JRJP & R[ WOT( TRJP OP(N AC. RM.RSINC CONIACIOR

• VACUUM BREAKER I SOU\\TION VALVES MO F07S & f079 NOTE 2 & S O.C. RMRSINC CON1ACTOR
• PUMP OISCHARCE VN..VE MO F'006 (TYP. roo PUMP DISCHARGE VALVE MO f'007)

NOTE 2 & S HPCI IN!TIATION SIGNAL oP(N Cl.OS( ONTROl SW. IN °0PEI( POSJrl0H RWS CR VAlVC MO F006 TEST BYPASS TO CONOCl\\'SATE STORAGt: TAN~ (EXCEPT AS NOTED) TYPICAi. FOR VALVE MO f'011 REDUNDANT S,IUT-OFF TO CON0£NSATC STORAGE TANK (NOTES 2 & 5) TuRBINE TRIP CONTROL OPEN VALV( FVl.lY oP(N D.C. RCVERSINC CONI.-CIOR 72

• CR

~WCTiOH '"2" CON'J£NSAT( STORACC,.... K VALVE WO re,H NOTE 2 & S

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-30 Page: 1 of 1 TYPICAL CSCS TRIP SYSTEM ACTUATION LOGIC ( ~ DUKE ~ ENERGY HPCI ACTUATION TRIP SYSTEM ,..,R de BUS 8 lWl lWL r------7

HOP I tiOP 1 r-r---- ~~~~£M I R I

LoGIC I I jHOP HOP I I I L _____ _J --- -TOHPCI IN ITIATION DEVICE ADS ACTUA TIDN TRIP SYSTEMS t LWL ~ lWL ]_ I ILWL dc 8~SA ~WL i I i LPCIP CSP LPCIP CSP I CSP LPCIP NOTE : THE HPCI HAS ONE ACTUATION TRIP SYSTEM L TRIP SYSTEM LOGIC LLWL 1 f ILWL I de 8US II WITH AUTOMATIC ~ TRANSFER TO OC BUS A CSP LPCIP I~ T I ""'" --_ --~-----~ L _ AOS VALVE i ~-J LPCI ACTUATION TRIP SYSTEMS ~WL LWL f I I dc BUSA R LW'-- t..W(.. t j_ 1 LWlRLWL <k OUS B LWL LWL SYSTEM A r -----, I I I I 1 :,.__ TRIP SYSTE M LOGIC LWLR :HOPH I LWL LWL I HOP HOP I I L - -- _J TO LPCI PUWS A ANO C ACTUATION OeVICES --=--=--=--=--=--=-~ LRPI ILRP LRP LRP SYSTEM 8 I l l 1 LWLH 1.WL LWL HOPg HOP UDP CORE Sl'RAY ACTUATION TRtPSYST(MS SYSTEM A --,,-----..---,---....;-------..---__,,- - 7 TRW SYSTEM I I I I I 1 r-LOGIC LWLA !OP H l d< BUS A LWL LWL fiDI' HOP I I I l.----- --1 __ __ TOCSl'UMf' A ACTUATION DEVICE SYSTEM 8 d-c BUS 8 1 mf,~f LWL LWL ""f:J HOP HOP TOCSPUMP8 - -- ACTUATION DEVICE NOTES: THIS FIGURE ILLUSTRATES THE CSCS ACTUATION <.OGIC IN SCMPLlflEO FORM AND DEFINES TERMS USEC IN sussECTION 1.3 TO CS Plt.lP A - -- ACTUATION DEVICE TO CS PUMP 8 - -- ACTUATION DEVICE LEGEND LWL - LOW WATER LEVEL HOP - HIGH ORYWELL PRESSURE ADS - AUTOl.1ATIC OE PRESSURIZATION SYSTEM CSP - CORE PSRAY PUMP RUNNING LPCIP - LPCI PUii.i' RUNNING LRP - LOW REACTOR PRESSURE

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-31 Page: 1 of 1 AUTOMATED DEPRESSURIZATION SYSTEM (FCD) ( ~ DUKE ~ ENERGY r - - - --1=:,.,.;;,:::;;==-l I I LOW R£ACTOR WATER I.EVE. PERMISSIVE UHlESS JNHIBIT SWITCH lS IH lHE INHIBIT POSITlOH LOW R£>CTOR WATER LEVO. L ____ ___ ___ _ I I I I I I I wt. I CR I \\.-~--.-----, ________.J L,. ___ _j FROM LOOIC "Ir NJTO DEPRESSURIZAlIOH ~ REF. 1, Tia£ 1 I ef ~~EF~ALVES I EIOGmD NJXJLIAR'I' SEE REF. 1 ~y RlR POSl1I J INDrCAlION CR ~ r- -- CR 3m:cl SEE DETAIL I MILD I TASI.£ 1 I.A" (H-18)1 I ~---_J L __ _ SAf"ETY /REl.IEF VAL.Yr. JJ.>mA FUHC1ION .NJTO. DEPRESSURIZATIOH tna: lIMER DmIATED NJTO. DEPRESSORaAnOH POWER F~ DEPRESSURilA110H S'YS. NIX. N.JX. RUAY ENERGIZED DErAIL "A" ~SSIVE* - I ~ PMTVAL.vr. ~ I I WHEN PilDT EHERCIZED ENERGIZED I L_ __ _ REFDENCE OOCIJMEHTS: 1, N\\JCI.EM BOIi.ER SY'STtM P&IO 2.. REJ.CroR RfCIRCUI.AllON SYS. Fell.

3. NE\\JRON MONITORINO SYS. Fell.

4. REJ.CroR PROT'ECllON SYS. D<O.

5, PROCESS IW>IATION SYS. Il<D.

6. RHR SYS. P&ID IHmATING DEVICE TIMING DE.VICE N.JX. POWER FAIWRE RElAY f'OR EAOi LOOIC CtWMa N00.1.JARY REI.AY CN<<> D

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-32 Page: 1 of 1 CORE SPRAY SYSTEM (FCD) ( ~ DUKE ~ ENERGY fllOW UNlf I to u,,in u ('"( *> T(ST ll'f-PASS V1'J.VE MO f915A n.lOTillHC m>C (NOTE 2 << J) OPEN CLOSE REVERSINC COHIACIOR

• SUCTION VALVE MO F001A NOTES 2 ii 3 STAAT STOP OP(N Cl.OS(

REVERS I NG CONTACIOR

• CORE SPRAY lNBOAAD VALVE MO F005A NOTES 2 ii 3 OPEN RSINC CONIACTOR CORE SPRAY OUTBOARD VALVE MO,ee,.i.

NOTES 2 & 3 NOTES: 1, n 00H11IOl s-,srtw A$ ~ $MOWS THC sYST'CW OPCAAO-..C S(OUOC( NT(R I.OW WAT'Ot l.C'VCl OR MIGH OltTwlU. Ht(s:wA( SJQW.. IS AS rOl.1.0WS: M:TM:' flUWP TIWC OQ.AY PUMP WOTCWt 8US-N%1 QI" ~ sec. c1 cae 1$ sec. a ACT1Yt fl'\\AIP TI<< OQAY Pv',11> WOTO'I 8US-M22 a."' tS see. a ae-e 1$ SEC. c* ~ STSTtM I 0POl'IUI IIL<CIOII I.OW l'tl£S$UIC ~ J'N5A S>STtM I Of'O<D 2-S'r'SJEW II Cl"°1lf IOCHftCAI.. TO CIA'O.llf (QR S'l"SICW I oca;PT ~ PAAT$ MC, 1oommo AS rcu.ows, .. MIWIM fl.OW 8YPASS YH.VCS OUT8(liillt0 ISQ.AfZOH VN..'tt rtSUOI,£ C><CK WC..YCS PUUP SUC'flON V.t(.'-"(S tCS'I ~ASS VM.-.C l. P\\.M" WOl'OR. CIROJ1TS St-W.L PAOYIOC FOlt ~rtl,..(:>>O PAOT'tCTIM CNC~ llta.AYS TO I( APPl..lm SO AS TO WAJN1A.IH POll:R AS LONC AS POSSIBlt Wino.ff I....a)lATt ~ TO WOTOA Oft t4NW TO CNCAGIZtf> P0Wtlt SY'STt\\11, YN..VC MOTORS s,w.a, 9( PflOr'IOCD wmc ~0,1,0MJI//J,,I.SIMOTIIIPS. 4, WOfM P0W(A f0A svsrcw I PCM(R $>"U,. OAtCINAt( nt()U A O(J'J'OtCNT t'WCft0tHCY A,$ 9U$. n-wt POWttt FOR ~w It P\\Ul'S, POWCR f'0R YAl\\'CS IN O,Ck S'rSTCM 9w.t. atlC:1""'1( n:t0W 'II< S,IK IIU$.. suPf'I.YINC,.,_ PO'IIOI. COHlllOl,_,. root """'1 - -11($ 0/ smt,, I S1W.L 11C,_ A Olrr[A1:HT SOURC( 1-C0NTll0<. POoJI r011 S\\'STD< 11. ,u. t<>UIPWO<T - I~ ~IIU) Wf M1t.W NO. 01 1H.tSS OMl!WtSE NOICO. fOA l.OCATlON MCl IO(HfJnG&.TIOH or IHST\\.RlilltTS SC[ Id\\. tr'DI NO.S H'1---61 OR tft-4H * *

a.

S(( acrc:ROCC P&IO"S f'0A M>OmOHAL INJ'OftMAflON,.. Al..,AIIWS,. Wil."1'. ltC>ICATJNC u~ AMO NIOCtSS 1NSTAVWCJffAtfOM. t. ra, l>OJIC1'5 CDlTR0t. ~ (OR $'l'STCM I (),t IJHll L C0H1'AiC:.. $CH('W( F()ft $Y$T(W I( OF UNtt 1 NII:> S'f'ST(W I Nt/0 ti FOR UNIT 2 IS IIXHTIGlil,.. lMl£5'5 OncJIN1SC NOT[0 #llt.l. COfffltOl SWilO<<:S SHitrlJ.. 9C T'l'PC l POSOIOC SWJlQt *a.05("'-

• Hm:I' -

.O/l'O( SPRJHC fitCTUlitH TO *N.Jrcr "'°" -Q.OSC"' OR *OPO(' POSlnON. 1l. THC COfl( ?MY ~y St¥U. BC CO,c;;Nt'O IN ~ WITH *P110f"OSCD" CRlrtRLA f"0'l HU0.LNt POwUt PINfT PROT(C'nOh' S'YSTDIS IU[ 219 AS N'1'\\Je-a.t TO ft< C0H'1l0l aautn:rt.

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-33 Page: 1 of 1 RESIDUAL HEAT REMOVAL SYSTEM (FCD) SHEET 1 ( ~ DUKE ~ ENERGY REQUIRES COINCIO£NT TRJP OF INSTR 821 - NSJIA OR B21-NSJ18

.*:~': ~ ~*~"~*-m_.,:*_~'~

RtM;TOR RCM:TOR VESSCL VESSCL LOW LOW L.EVCL L.(V(l. R£ACTOR VESSCl LOW U:VCL PB CR / ' + Sf.Al IN ( ~ \\ AI/All>SIL AT 9US EJ(E1) \\ ~cc lP / COHT1lOL SW IN "STAR"!" POSITION CR 1--------'1 1 !~;~~ LP I I I RCACTOR VESSEL LOW LEVEL ~~;~:; LP I

---

.J

( NOT PERMISSI WH(N STOP SICNAL IS PR(St:NT \\ Al.IX / OCI/ICE LP START START L RCOUIR( S COINCIOEHT TRIP OF N01 1A OR N0116 & N011C OR H0110 TO START SYSTEM I HICH I 0RYW(IJ. PR(SSUR( I I PT LP NSl lA I I I HJCH I Oft'IWELl I PRESSURE I I PT LP N0'11C L - LOW RX PRE~URE 1121-PT\\t LP NS2 14 LOW RX PR(SSURC >=-< ~ I SW IN L/=I~\\ SIG~ IS PRES(NT \\~~ LP / HICH ORYWEU. PRESSURC PT LP NS118 HICH OR'IW!;LL PRESSURE PT LP NS110 LOW RX PR(~URC 821-PT\\t LP N821B LOW RX P11CSSUllE 82\\~ LP NEl210

• VN..VE NOT fUU.Y "OP(.r I

I I I I I I 1 I I I I LIMIT loN I/Al.I/( lswnCHlwo reeg RMS CR CONTROL SW IN "OPOl' POSlnON \\_lllm ON / \\ SWITCH VAi.i/£. \\.UWIT ON / \\ SWITCH I/Al.VE VAi.i/£. NOT FVU. Y CLOSW uwn ON SWITCH VAi.VE ~ / ' I CONTROt. SW IN "CLOS(" POSITION RWS CR SUPPLIED WITH I/N..1/£. NJ F05'JA I I OP£H CLOS£ I REVERSIP,C CONTACTOR

• 2 C>t(CK VALV( BYPASS 1/ALV(

I -2 POSITION SW AUT0 - 0\\/£.RRI OE MAHITAI Nl:D CONTACT J POSITION SWITCH STAAT-AUTO-STOP SPIIINC RITURN TO AUTO f"R01' STAAT-STOP I / ONE SWITCH FOR OCH SYSTEM CONTROL SW CONTROt. SW IN °STAAr IN "STOP' POSITION POSITION --~~....... ( PCR;.S~~ IN\\ AUTO POSJTJ~ ) RMS CR RMSI CR i \\ RMSI CR 1~ J * ( J \\ STAAT STOP I I\\&) 1---~------------1, AIR CIRCUIT 8RCN<CR 52 RHR SCIMCt WATER P\\,\\jP (CIIIIIA & C) NOTE: AOOITIONAl COffTROt. F1JNCTIONS TO B( SPECIFIED BY OTHERS VALVE NOT f'\\JU.Y "OPO(' I/ALI/( NOT f'\\JU. Y "OP(I( NOT REOUlRED ON~\\ THROTTLlptC m>( VALi/( \\ ..._~, I SEAL IN , cR/ \\ UMIT ON Y~~ / SWITCH 110 fA'o/ 2 POSITION *s;r CONTROL SW ~°MAJNEg~NTACTS IN OPCN KEYLOCI< POSITION POSITION (MO ree..... r,e,c 1-RMS---CA--1 a: Fne,.) 2 POSITION *s,r CLOS£ - OPEN l,WNT;OJN(O CONTACTS (MO f006A. COHTROL SW IN CLOS( POSITION reesc ONLY)1-- ~ --1 RMS RHR PUMP SUCTION 1/AI.V( MO FH*A. ree,c & f828A TYP. FOR SHUTOOWI< COOUNC SUCTION VAt\\l( MO FS86'. & F886C Rtl/ERSINC CONTACTOR 42* OPfN CLOS( CR '..... ~ M~ *- -~-,r*~"- ~ ~~JI ALI/E MO F8S8\\ ~'::.=" lO _NJTO" Fl\\Ol,I ----r- _1 _ ___ L lNBOAAD TBOAAO,----- I CONTROL sw CONTROL sw RO.C. VE~L 1sov.T10N 1sov.nON RCAC. 1/ESS(L I IN 0P£N JN "CLOS(" I ~~~~S. ~~~RE ci_itR( gcr:~ POSITION POSITION i COOi.iNC I SICIW. SIQW. I COOi.iNC RAHC( 1 - ".., " i ~;;. " i i ~... " I OP(N CLOS£ R(VERSINC CONTACTOR 42 SHUTDOWN COOUHC I/All/ES (FOR VAi.i/( NUMIICR sec T.ASl() I I I µ; OPERATCO VALi/ES: SUCTION ISOI.ATION------1.10 f0Ql9 RAOWASTE OISCICARQ: (MIOTTUNC l'YPC)- 110 fe49 OC OPERAlED I/ALI/ES: SUCTION ISOLATION- -----MO f088 RAOWASTI: DISCHARCE------MO f0*e SEAL IN NOT REOUIREO ON THROTTLING TYPI: VALVE I STOP SYSTEM AIR CIRCUIT IIRCAK(R 52 RHR PuMP C002A (C) FOR NOTES SEE RHR SYSTEM (FCD) SHEET 3 (FSAR FIGURE 7.3.3-10)

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-34 Page: 1 of 1 RESIDUAL HEAT REMOVAL SYSTEM (FCD) SHEET 2 ( ~ DUKE ~ ENERGY CONTROL SW IN "CLOSE" POSITION RMS X HCAT CXC>WICER BOOV. DRAIN TO RCJC VAi.VE WO (026" RHR HCAT CXC>WIGER DRAIN TO SUPPRESSION POOL YN..VE wo ronA CHOT'E Jl COHTAl-.il CO()IJl<C lAJ OOWC01 Olsow,c;t ""-'I( ..,,_ (NOit l) 2 POSITIOH SW "Q.OS(" - "OPO(" IUJNTAINCD ooorucr.; oq;,\\,0CX IN "01'(11" POSMOH f!!tl! P\\l"f "JI< FtOW Q'tl'ASS VM.IIE WO f007A (NOTE J) CONTROL SW IN "Of'O( POSITIOH RMS CR COtmlOl SW IN *cLOSt" POSlllON RMS X HEAT £XCHAHCCA SHCl,L SIDE INl.£T YAI.Y( 110 r-.47A (HOTC J) [T'IPICM. fOR HEAT EXO<ANG(R SHELL SI0C OUTLET VAi.VE MO r9"3A EJCC{PT f88lA IS J POSITION SW

• O"tlf
• MJT(f' "Ct.OS(" SPRINC R£T\\JRH TO N.110 {THROTTLC VAi.VE) (HOT'E 3)]

~ ~ fl P rOA Ol!NJ28. C a D '\\ / R / '\\ VAL.C UMIT SW VAl.1'1: MOT ""-'.Y Q.OSCO N/0 ceJI"'- B. C

• 0 OUTOOAAO ISOLATION VAi.VE CLOSVAE SIC>W.

fQR f879 ONLY IHl!OARO I SOU. TION VN..VC ClOSUAE SICNN.. fOR reee ONLY -.<< PA0CCSS ~IC YN..W:S S0l VN,.~ ~ ,..,,.,CN.. roR,_ (NOl'C J) OPEN CLOSE HO.T (](OW.CCR V(HT VAL'w11E MO fll~ M'ICN.. fO<t WO fW<A (S(( NOTE 3) I.WIUAI. LOAOIN STATION HC-604A RHR TO TORUS DRAIN CONTROL VALVE f'05JA FOR NOTES SEE RHR SYSTEM (FCD) SHEET 3 (FSAR FIGURE 7.3..3-10).

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-35 Page: 1 of 1 RESIDUAL HEAT REMOVAL SYSTEM (FCD) SHEET 3 ( ~ DUKE ~ ENERGY 2 POSITION SW "Q.05("-"0PEM" MA.JHTAIN( O COHTACTS ICC'rl.OCI( IN 0.0SC POSI TlOff C0NTR0l. SW IN "OPO(' POSmON C0NfROt SW IH "Q.()$(" POSITIOO< R£\\ltRSIHC C0Nf-'CTOR 42* SONJCC WAlJ'!! CROSSTI( YN:-YJ: uo '173 T'rl'ICH. f<lll WO '97$ SYSTEM I NOTE 3 ~ 2. MANUAl CONTROL SYSTEM f"OR THROTTLING TYPE MO VALVES SHALL BE DESIGNED TO ALLOW VALVES TO BE STOPPED AT Af.lY DESIRED POSITION.

3.

LOOP A CIRCUITS & EQUIPMENT ARE SHOWN LOOP B CIRCUITS &: EQUIPMENT ARE IDENTICAL EXCEPT CORRESPONDING EQUIPMENT NUMBER, SUFFIXES ARE AS fOLLOWS: LOOP A - A. C; LOOP B - B, 0.

7.

STATUS LIGHTS SHALL BE AS FOLLOWS: VALVES: GREEN ON FOR CLOSED POSITION RED ON FOR OPEN POSITION BOTH ON FOR INTERMEDIATE POSITION PUMPS: RED ON FOR PUMP RUNNING GREEN ON FOR PUMP STOP

9.

ALL EQUIPMENT &: INSTRUMENTS ARE PREFJXEO BY Ell, UNLESS OTHERWISE NOTED.

11.

FOR LOCATION & IDENTIFICATION OF INSTRUMENTS, SEE FP - 50017 SERIES ANO EDBS. OPCN ClC)st: IN8CWIO VM.\\O( WO reiy, (NOi[ l) -'\\IC OP(N rel64 f827A -\\,'[ Cl.OS£O re2"' rellSA re211A F&1'7A PONISSM ,..0, RCI.AY IS ~lltot-.- ~--1 OP(IC 0 Q.OSC NOT RCOUIRl:O r011 VAI.Vt:S: ~ 11-i2v, 1-n- r&26,t. II-824" AHO 2-E11-F02&\\ COl(fAJNW( HT SPRAY VALi/£ WO retU. {n<ROTTUNC T'tl'£) T'rl'lc.<t roo Voll.I/£ re2"'-,112...._ rrnA. r,2a,. CONTAINMENT SPRAY VAlVCS KOT[ 3

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-40 Page: 1 of 1 DETECTOR DRIVE SYSTEM, SCHEMATIC (., DUKE ENERGY FLEXIBLE SHAFT POSITION SWITCHES MOTOR FLEXIBLE CABLE DRIVE CONTROL MONITOR CIRCUITRY \\ PENETRATION

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-41 Page: 1 of 1 FUNCTIONAL BLOCK DIAGRAM OF SRM CHANNEL ( ~ DUKE ~ ENERGY f REACTOR CONTAINMENT FISSION COUNTER DETECTOR DETECTOR DRIVE BIOLOGICAL SHIELD MOTOR MODULE REMOTE DRIVE SHAFT I +24V -24V COM REMOTE DRIVE CONTROL PRE-REGULATOR

• -24V

-24V COM PULSE RE-AMPLIFIER -15V + 15 -15 VOLTAGE REGULATOR 105 CPS SIGNAL GENERATOR +15V - 15V COM H.V. OPERATIONAL AMPLifJER NO. 1 OPERATIONAL AMPLIFIER NO. 2 LOG INTEGRATOR Sl PERIOD_) CALIBRATE nxrn RA~ TRIP RESET REMOTE LCR METER SI VARIABLE COM COM LOCAL PERIOD METER } REMOTE PERIOD RECORDER REMOTE PERIOD METER O RAMP,----..... -_-_-_-_-_-_-_-_-_____ _______ ~ TRIP SET TRIP SET LOCAL LAMP TRIP F 1-----1 } TRIP F OUTPUT PERIOD LOCAL LAMP TRIP E +------ --- LOCAL LAMP } TRI P E OUTPUT UPSCALE (HI - HI) LEVEL TRIP D t--- } TRIP D OUTPUT UPSCALE (HI) LEVEL LOCAL LAMP TRIP C +-------- } TRIP C OUTPUT DETECTOR RETRACT (DOWNSCALE) TRIP SET.------, LOCAL LAMP TRIP 8 +--------- } TRIP 8 OUTPUT DOWNSCALE ALARM ON LEVEL POWER SUPPLYl--------------------t Sl TRIP A LOCAL TRIP A OUTPUT INSTRUMENT INOPERATIVE REFERENCE - ---0--0>------Q Q----0 OPERATE 'V \\V \\V c<tu BRA TE L..__J L..__J MODULE INTERLOCKS

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-43 Page: 1 of 1 FUNCTIONAL BLOCK DIAGRAM OF IRM CHANNEL ( ~ DUKE ~ ENERGY REACTOR c*oNTAINMENT 7 ,---------~.-----~ I I FISSION CHAMBER DETECTOR DETECTOR 1 DRIVE I YLEXIBLE 1 BIOLOGICAL DRIVE 1 SHIELD SHAFT ___,1 I I I I MOTOR MODULE L..------* ------- +24V - 24V COM REMOTE DRIVE CONTROL PRE-REGULATOR +20V -20V COM VOLTAGE PRE-AMPLIFlER I I AMPLIFIER ANO ATTENUATOR !COM +15V LOW LEVEL -15V HIGH LEVEL +15 -15 I I VOLTAGE REGULATOR l CALIBRATE ANO DIODE LOGIC UNIT RANGE SWITCH +15V - 15V COM OPERATIONAL AMPLIFIER J ,----II / 11-~ I I INVERTER MEAN SQUARE ANALOG H OPERATE ANO I - ~ CALIBRATE SWITCH lt------ ---~1/;;,--...-~--- -----. LOCAL METER H.V. I OPERATE AND CALIBRATE SWITCH POWER SUPPLY REFERENCE I TRIP RESET TRIP D r*.- I / l-..____ _ TRIP SET 4------ ----~ TRIP C I / f-...__ __ --1 TRIP SET TRIP 8 I/ f-TR1P SET.__ ____ __J ..__ ____ J---:============--=--------------1 TRIP A REFERENCE _ OPERATE AND CALIBRATE SWITCH t M i-.....______, L.....J L.....J MODULE INTERLOCKS LOCAL LAMP LOCAL LAMP LOCAL LAMP LOCAL LAMP } REMOTE RECORDER COM REMOTE METER } TRIP D OUTPUT UPSCALE (HI - HI) TRIP 0 N LEVEL } TRIP C OUTPUT UPSCALE (HI) ALARM ON LEVEL } TRIP 8 OUTPUT OOWNSCALI ALARM ON LEVEL } TRIP A OU TPUT INSTRUMENT INO PERATIVE

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-44 Page: 1 of 1 POWER RANGE NEUTRON MONITORING UNIT ( ~ DUKE ~ ENERGY I .' I Ii* ,,....., *....,,....., 1J I I I .J I I ~: *1 1 f :~;~n

~

I - ~ I. .. _.. 'I J -** _j_ ... ~ :;::.--:

• 1, I

...,.,..... *- :; ) ) ~ ;11 I. r1n=-- "j' I

• I I

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UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-46 Page: 1 of 1 TYPICAL APRM CIRCUIT ARRANGEMENT FOR REACTOR PROTECTION SYSTEM INPUT APRM 2-out-of-4 Voter A1 S3 K4E K1A K1E K4A APRM 2-out-of-4 Voter A2 K4G K1 C K1G K4 C 120 Vac Bus A APRM 2-out-of-4 Voter B1 K4F K1B K1F K4B APRM 2-out-of-4 Voter B2 K4H K1 D K1H K4 D S3 S3 120 Vac Bus B S3 K1A K4A K1E K4E K1C K4C K1G K4G K1B K4B K1F K4F K1D K4D K1H K4H To RPS Logic A1 To RPS Logic A2 To RPS Logic B1 To RPS Logic B2 NOTE: Relay numbering for reference only. Contacts are shown in normal operation position. LEGEND: K1A, K1B, K1C, K1D, K1H - (APRM Neutron Flux High or APRM Simulated thermal Power High or APRM Inop) and (APRM Bypassed) K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H - (OPRM Upscale Trip) and (OPRM Not Bypassed) S3 - APRM Bypass Switch (') DUKE I ENERGY. _L _L _L _L _L _L _L _L I I I I I I I I { { { { { { { {

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-47 Page: 1 of 1 ASSIGNMENT OF POWER RANGE DETECTOR ASSEMBLIES TO RBM ( ~ DUKE ENERGY note: Aszir,nment is auto- ~nttcally initiated upon rod selection. CN~~~ON*~~o~=~~o~.~~ON~~~o~ OOOOOM~~~-~N~N~M~~~M~~~-~~~ ~M~~~~~~~~~~~~~~~~~~-M~~~~ OQOOO~rlrlrlrlNN~N~~M~MM*~-=~~ //1R'BM Automatically bypassed (Read.in~ Zeroed)

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UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-50 Page: 1 of 4 OPRM CELL ASSIGNMENTS APRM CHANNEL 1 AND OPRM CHANNEL 1 45 37 29 21 13 05 ( ~ DUKE ENERGY 04 12 20 28 36 44 0 OPRMcell ~ LPRM detector

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-50 Page: 2 of 4 OPRM CELL ASSIGNMENTS APRM CHANNEL 2 AND OPRM CHANNEL 2 45 37 29 21 13 OS ( ~ DUKE ENERGY 04 12 20 28 36 44 0 OPRMcell ~ LPRM detector

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-50 Page: 3 of 4 OPRM CELL ASSIGNMENTS APRM CHANNEL 3 AND OPRM CHANNEL 3 45 37 29 21 13 05 ( ~ DUKE ENERGY 04 12 20 28 36 44 0 OPRMcell ~ LPRM detector

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-50 Page: 4 of 4 OPRM CELL ASSIGNMENTS APRM CHANNEL 4 AND OPRM CHANNEL 4 45 37 29 21 13 OS ( ~ DUKE ENERGY 04 12 20 28 36 44 0 OPRMcell ~ l..PRM detector

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-51 Page: 1 of 1 RANGES OF NEUTRON MONITORING SYSTEM I )I( ...J ~ z 0 IX I-w z ...J C 2 a: w

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UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-52 Page: 1 of 1 CONTROL ROD WITHDRAWAL ERROR ( ~ DUKE ENERGY )( IRII DETECTOR, TRIP SYSTEM A IRII DETECTOR, TRIP SYSTEM B ,$- CONTROL ROD WITHDRAWN + NEXT CONTROL ROD WITHDRAWN IN SEQUENCE + CONTROL ROD WITHDRAWN OUT OF SEQUENCE IRM DETECTOR BYPASSED

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-59 Page: 1 of 1 FEEDWATER CONTROL SYSTEM (IED) ( ~ DUKE ~ ENERGY POwER SUPPLIES PT-"81111 -~ I I~~ I '--~ I ,~L~1.w. (M: POWER TO Tt-1£ OC POWER 5UPPU ES MUST 8£ FA()M INotPtNOtNT SOUllCtS.) I I I 11 i..STER RrPT I f"W 'SULCV

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UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-60 Page: 1 of 1 ASSIGNMENT OF LPRM STRINGS TO TIP MACHINE ( ~ DUKE ENERGY CORE TG? Vi:E"w" oo LETTER=TIP MACHINE ASSIGNED TO POWER RANGE DETECTOR ASSEMBLY

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-61 Page: 1 of 1 TRAVERSING IN-CORE PROBE SUBSYSTEM BLOCK DIAGRAM ( ~ DUKE ENERGY r--- I I I REACTOR CORE INDEXING ME CHAN ISM CROSS CALIBRATION CONTAINMENT PENETRATION 1--- -- BALL VALVE ~--- I ~--- 1 I r--- - I SHEAR VALVE CHAMBER SHIELD DRIVE MECHANISM L---- t ELECTRICAL SIGNALS <TO CONTROL ROOM) r I I I I I I _J CONTAINMENT PENETRATION VALVE TO PURGE SYSTEM

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-62 Page: 1 of 1 TRAVERSING IN-CORE PROBE ASSEMBLY (., DUKE ENERGY 2_.5_9_5 __ -_-_-_-_-_-_---l-*-:_-~-----------lO_O_FT_O_l'OM:00~----------.. --il .. _C~DIA **----.. -I f".o~;::::L.-.....,,,_-~-,TT 213 kb-, +.i --*-i,-1"'[---,-"~ d ~i DIA 'I ~j)f___ ~~ ~

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IN THE EVENT THAT POWER IS LOST, THE FOLLOWING ACTIONS WILL BE INITIATED AFTER POWER IS RESTORED: A. IN AUTOMATIC MODE DETECTION RETURNS TO "0000" VIA AUTOMATIC MODE PATH. DETECTOR MUST THEN BE RETURNED TO CHAMBER SHIELD TO REPROGRAM DETECTOR.

8.

IN MANUAL MODE MUST RESTART VIA MANUAL SWITCH IN REVERSE AND RETURN TO CHAMBER SHIELD TO REPROGRAM DETECTOR.

3.

THE TIME DURATION OF THE PERMISSIVE SHALL BE SUCH THAT IT IS COMPATIBLE WITH THE ASSOCIATED COMPUTER. REFERENCE DRAWING: 0-FP-05411 SHEAR VALVE OPEN LOCAL BALL VALVE SHEAR VALVE VALVE ASM (GUIDE TUBE)

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-65 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 1 ( ~ DUKE ~ ENERGY CONTROL ROD POSITION 1""01CATOR PlffliBE (rtP. FOR £>.CH ROD)(Rff..5 & 7) N*lI 2~ I POSJTI<'Jt,j IHlllWOft I r=-co CMR JR***:c ""'°"' P'OSCTION INDICATOR - "'°"" SWll04 C"-"- OVTJ POSITION INOICATOR PROBE EVEN-NO. SWITCHES POSITION INDICATOR PROBE DISCONNECT SWlTCH POSITION INOICATOR PRoBE 000-.NO. SWITCHES CRO T(WP <- "°"' TR RS115 LP A CR POWER AVAILABU: Sll.ECT WlfHOAAW CONlllOL P(RLIISSIVE SH_ J, H8 SELECT INSERT CONTROL P[JlMISSI\\/( SH. J. HII ~-*L......,------- ~ i-( scm CONTROL i, } TO RSM.,._. ~-------l-------, I { W:i~J~l~rn r---------- ROD IS ORlfTlNC L -,- _J J SUJ, C2 ~ [2 & 3, H12 C C186B AOO SELECTED ANO ORlvtNG L _J SIGNAL NOMINAL RANGE AVAILABLE RANCE SH. 7-Cl2 SETTING (SECONDS} ADJUSTABLE (SECONDS} ICLOCK - M.aJ...FU...CTIONI loR iHssrwc 1 IC<RD .J c, L s C1'556 RPIS WJ.FUNCTION SH. l-01 SH. 4-f3. f8 SELECT WtTHORAW CONT. WITHDRAW CDNTROl DURATION CONTROL (CONT. OUT) +6.5 ,--------1-----, !-------,-------~ SELECT WITHDRAW 9.8 +/- 0.1 9.8 +/- 1.0 CONTROL (NOTCH OUT) TIME DELAY TO UNLATCH 0.2 0. 4 +/- 0.6 +/- I CONTROL 0.2 0. 4 1 1,1., ooos 1-ooos IN CH A IN CH 8 SN. &-81.119,

• 0-81 C5.C9,J1f -

.C7L9 SH. 5-92 11 SH. 5-FIA.lY OUT ruuv IN ~:1!: 'g,:J,TJ> I ~ws .J C ROO POSITION TEN UNITS (\\Ii! BITS) Cl8118 THMU ClDl7 -j- -, - - t - t 0CR &1867 0cn ~w~ ROD ROD ROO ROO _J L ROO POSmON THFORMATI°" SYSTEM OVERTRA'll[L ORin AL.ARM DRIFT DRIFT (ANY ROD) (ANY ROD) (ANY ROD) (SACH ROD) r -~~ ~ l fl------ 1/4' I I )::< : ,,. TWlCAt. FOR ),!V, : 1 I )!!,1, :

, w...,, w... UP TO 4 ROOS l~~s:

~~

1 I I j ~CTEo:@: 1 I 1 I r 1.i - _+_ - 'cooTROI. RODI I POSITION I l(T[NS) (UNITS) .:J TYPICAL rem UP TO

• ROOS UNLATCH CONTROL SWITCH! NG INTERVAL FROM UNLATCH CONTROL TO ROD WrTHDRAW CONT.

ROD WITHDRAW CONT, SWITCHING OV(RL.AP BETWEEN ROO WITHDRAW CONTROL ANO SETTLE CONTROL SETTLE CONTROL SELECT INSERT CONTROL (CONTINUOUS IN.} SELECT INSERT CONTROL (NOTCH IN) TIME DELJIY TO ROD INSERT CONTROL 0.6 5 +/- 0.15 0. 65 +/- 0.35 0.15 0 + 0.15 0.0 1.5 +/- 0.2 T.5 +/- 0.5 1.3 + 0.2 0.0 7.3 +/- 0.5 7.3 +/- T.0 CONTROL INSERT CONTROL DURATION + 5.0 9.0 + 0.9 9.0 +/- 1.0 0. 1 0.4 +/- 0.2 0.4 + 0.6 0. 4 11 11 11 LPAIA SIGNAL I I l.[ll[L MCTrns 1 ROD INSERT CONTROL 2.9 +/- 0.2 2.9 + 0.6 WHOLE CORE lPRU TRIP ANO CONTROL ROO STATUS DISPLAY I_ - 11 tJP~J~~s 11 11 4 ROO GROUP LPRM SIGNAL ANO CONTROL ROD POSITION OISPl.AY SWITCHING O\\IERLAY BETWEEN 1.3 + 0.2 ROO INSERT CONTROL ANO 0.0 SETTLE CONTROL SETTLE CONTROL 5.8 +/- 0.5 5.8 +/- 0 I I UNtATCH CONTROL-- - 3 I ROD WITHDRAW CONTROL--::-:===--------------- StTTLE CONTROL---- - -- ROD INSERT CONTROL- "".".~~~====------------ SETTLE CONTROL- --- - - TABLE I FUNCTIONS Of CONTROL ROD TIMING 0.4 1.5 9 I 10 SEC I

1. THE ROD CIRCUIT SHALL BE DESIGNED TO INSUR( THAT:

A. ONlY ONE ROD MAY BE SEL£CTEO,\\T A TIME.

6. WHEN MOVEMENT IS INITIATED, THE SHECTEO ROD SHAU. 8[

SE>LEO IN TO INHl81T SELECTION OF ANOTHER ROD DURING THE UOVEMENT CYCLE (EXCEPT FOR LOSS OF CONTROL CIRCU[T POWER). ?. E'ACH CONTRDL ROD. AS IT m,.,ns UP (INSERlIO) OR DOWN (WITHDRAWN) PASSES A NUUBER OF' SWITCHES. THE TOP TWO Pos:JT[ON SWllCHES ARE CAL.l[D -OVER TRAVEL" AND THE BOTTOM TWO POSITIONS ARc CALLEO *wnHDRAWN" (BACKSEAT ANO DISCONNECT). SWITCHES IN BETWEEN AA£ DIVtQ(O INTO 00D (ORIF"l) ANO EVEN (LATCH) POSITIONS. A5 THE ROO TRAVELS OVER I,}{'( SWITCH N-4 INDICATING SIGNAL IS ACTUA.lf.:O.

3. FOR LOCATION -'ND IDENTlf"ICATION OF INSTRUMEN'fS SEE INSTRUMENT DATA SHEET LISTED IN MPL FOR £ACH INSTRUMENT.

SYSTEl,f SELECT[ON OPTIONS ARE INOICAtrD 8Y MULTIPLE t.lpt ITEM NUM8ERS REFERENCE DOCUMENTS MPL ITEM NO. I. CONTROL ROD DRIVE HYO. sYS. P&IO------------- C12-1010

2. NEUfRON MONITORING 'SYS. I[D-----------------

CS.1 - 1010 J. fOWTR CONfROl SYS. IED--------------------- C32- \\S10

• FDWTR CONTROl StS. O(SIGN SPEC.-------------- CJ2-4.01'l

5. CONTROL ROD DRIVE HYO. SYS. OE:SIGN SPE"C.------- Cl:2-4210

6. PROCESS CO~PUTER SYS. INPUT/OUTPUT REQUIREMENTS------ -- ------ ------------ C9',- 48tei

7. POSlllON lNOtCATOR PROBE CONNECTION OIAG~----

10482586

8. LOGIC SYMBOLS--------------------------- 209'"756

9. NEUTRON MONITORING SYS. FCD---------------- C51-l02:0' 10, REKTOR PROTECTION SYSTEM !ED---- - ---------- C72-10"10

11. PIPING & INSTRUMENT SYMBOLS-- ----- -~-~~-~- -

197R567 LEGEND:

• SWITCHGEAR DEVIC,: FUNCTION NO. USAS SPEC. 0J7.2 RWM ROO WORTH MlN[WIZER

[PRM

• LOCAL POWER RANCE MONITOR RPIS ROD POSITION INFQRl,IATJON S'f'ST[M
• INPlJT TO COMPUTER NMS
• NEUTRON MONlTORIN"G SY'ST(M APRM
• AV(RAG( POWER RANGE MONITOR RBU ROD BLOCK MONITO~

IRM INlE:RliiEOlATE RANC£ MONITOR

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-66 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 2 ( ~ DUKE ~ ENERGY ACCUUIAATOA' TROUelC INOICATIONS TYPl,...Al FOR Fl.OW CONT YM.VC'S l'l"PIC#tt. FOft CAO HVO SYS VN..VES WO rNl._ Fff5 (TYPICAL [.t(;H ACCUUUl,.AIOR) m:r 1 M> FU2A A f"H28 128V REACT00 PROTECTION SYSTOI 8.JS A l L OPEN' /OP(N TO OTHER PILOT SCRAM VIILVES REF C H12 ,--------------(Bl)--------------, CII CONTROL ROD DRIVE SCRAM FUNCTION REF 1 (SHOWN FOR SCRAM CONDITION} {WITHORAW) REF STABILIZER VALVES _J [XI-WJST r I '21\\1 RQCTOO PftOT'ECTIOH SYSTCM BUS 1:1 - INS(RT CR r l TYPlC<l i:,cH ROD RU 1 CR START STOP .-JR ClRCUIT 8R£N<ER (:i2}

• TYPICAL fOR CRO HYO SYS VALVES MO F003 &: F005 FOR SCTPO!HT SE:E RU :!I ORIYC WATER F'UllP CSl!'IA TYPICAL fOA PUMP c.0019 & PSNt'.1819 OISCHARG£ "°-.UM£ YCNT & DRAIN VAtV(S REF 1

{- FOOO !SOU.TE C(JljQlflON) JS

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-67 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 3 ( ~ DUKE ~ ENERGY POWER AVAILA8lE RWM SELECT CONTROL IS PERMISSIVE PERMISSIVE WHEN RPIS HAS NOT FUNCTION[ SH I, H\\ PERMISSIVE I* ROD TIMING CONlROL HAS NOT t.tALf"UNCTIONEO SELECT INSERT CONTROL IS PERMISSIVE H8 HII ROO OUT NOTCH OVERRIDE SW) PERMISSIVE WHEN EMERGENCY ROO IN SWITCH IS ON RMS X SH I, 89 SELECT WITHDRAW CONTROL IS PERMISSIVE HB SELECT INSERT CONTROL IS PERMISSM H11 PERMISSIVE WHEN SELECTED ROD ENABLED 1(4 SELECTED ROD ENABLED POWER AVAILASLE PERMISSIVE WHEN INSERT BUS IS NOT ENERCllED SH 4, ROD WITHDRAW CONTROL IS PERMISSIVE CONTINUOUS WITHDRAW CONTROL IS NOT PERMISSIVE SH 4, f"J C C16lH CONTROL ROD TIMER MALFUNCTION CHANNEL A REf"UEL MOOE ONE ROO CONTRO IS PERMISSIVE SH 5. OJ ~~* r~ B9, C4 SH

• J2, J5, J8 SH 5 -C2, C5 SH 7 -

C12 A10 SH I, 84 SH 4, 02 N-fflNCI*TINC ROD WITHDRAW 81.0CK CONTROL IS NOT PERMISSIVE OWINU5 A,t H SH 5, K9, Kl\\ CHANNEL 8 REFUEL MOOE E ROD CONTROL IS PERMISSIVE SH 5, 06 HB (l!MER TEST SWITCH) PERMISSIVE WH£N TEST SWITCH IS ON RMS CR [5 HI\\ (~~Mmr.;::E~f~NJggLO~) NOTCH SWITCH IS ON RMS (ROO l.10\\IEM[NT CONTROL SW) PERMISSIVE WHEN ROD IN SWITCH JS NOT ON RMS X CB SELECT WITHDRAW CONTROL IS PERMISSI HB CONTINUOUS WITHDRAW CONTROL IS NOT PERMISSIIIE SH 4, fJ TABLE I SH I SELECT WITHDRAW CONTROL A4 fl, H1, 011 RMS SH I, B9 PERMISSIVE FOR TIME DELAY OF I (+I -Iii) SEC (ROO M<M:MENT CONTflOl SW) PERMISSIVE Wl<EN ROD OUT NOTCH SWlTCH IS NOT ON X RWM INSERT CONTROL IS PERMISSIVE SH 7-K\\J SELECT INSERT CONTROL IS PERMISSIVE HII CONTINUOUS INSERT CONTROL IS NOT PERMISSIVE SH 4, f"B SEl£CT INSERT CONTROL TABLE SH 1 B2. C12, 06, F"J, J1, 08 SH I - B11 A9 CONTINUOUS INSERT CONffi<Jl IS PERMISSIVE SH 4, rB

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-68 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 4 ( ~ DUKE ~ ENERGY ANNUNCIATING ROD WITHDRAW BLOCK COMmot.. IS PERIIJSSIIIE {CHANNElS A&!IJ 511. 5 1<9.K11 PERt<ISSIVE .tfTER TIME DELAY OF 0.85 SEC. TABLE I. SH. 1 PERMISSM FOR TJME DELAY OF 1.50 SEC. COtHROL ROD WJTHOR.AW c CIR<6 TABLC I. SH. 1 ROD WITHDRAW CONTROL 82 SH. J. C5 PERMJSSI\\1£ WHEN INSERT BUS IS NOT (NER(;IZEO H8 {ROO OUT NOTCH OVERRJOE SW) PERMISSIVE WHEN EMERGENCY ROO IN SWITCH ts NOT ON AMS SH. I 89 01 CONTINOOS WITHDRAW CQNTR(N.. IS PERMISSIVE F5 CONTINUOUS WITHDRAW CONTROL ,CR I" RI-----; WITHDRAW eus cJ, C6. E5. 85 SH. l, 05, F9, HU, EN£RCIZ£0 ---*----- lYP. F'OR EACH ROO DRIVE REF. 1 ,cR/ r-----(A / NOTCH PERIIISSIIIE AFTER TIME ll{\\AY Of" 1.SS SEC. T.atr I. SH. I PERMISSIV( F"OR lJM( (>(LAY or 7.J SEC. 1..SLE I. SH. 1 CONTINUOUS WITHDRAW CONTROL lS NOl PERMISSIIIE FJ 5'::TTLE CONlROL ,CR_... CONTINOUS 'WITHDRAW CONfROL IS NOT PERMISSIIIE F3 CONTINOUS WITHDRAW CONlROt. IS PERMISSIIIE FJ CONTINUOUS INSERT CONTROL 1S NOT PERMISSI\\I!: FB A,-----, SETlLC BUS ENERCl2£0 01/ERR!OC WITHDRAW & SETTLE BUS ~-~-~ NOTE 1 T'4"f'. FOO EACH ROO DRIVE REF. l WITHDRAW CONTROL PERIIJSSI\\IE AFTER TIME OElAY or 0.2 SEC. lMl.C I 5H. I PERMISSIVE FOR llME OCL.AY or 0.65 SEC. T>BLE I SH. I INSERT SOL[NOIO VALVE OPEN WHEN ENERGIZED SOL-121 LOCAL CONT!l<<'.llJS P(Rll!SSl1/E INSERT NTER TIME 0(LAY CONllKlL IS NOT OF 2.0 SEC. PERMISSIVE lABU: I, SH. I re PERUISSI\\IE f"OR JIM[ OElAY OF 5.8 SEC. TM31...[ I. SH. I (ROD MovE:MENT CONTROL SW) PERMISSIVE" WHEN ROD IN SWITCH IS ON CONTINUOUS INSERT CONTROL B9, C10, C12, ES SH. J, F12, H1J lNSE~T SOLENOID VALThr~f~r,r<EN SOL-12.l Loo.t. TYP. FOR U,CH ROO ORI\\/!: Rff. 1 INSERT CONTROL CONllNOUS INSERT CONTROL IS PERMISSIVE F8 INSERT 8US EN[R(;IZEO PERMISSIIIE AFTER TJ"E OCV,Y OF B.4 SEC. TAil.£ I S>l 1 PERMISSIV£ CONllNUOUS FOR TIME INSERT OElAY or CONTROL IS 2.9 SEC. PERMISSIVE lA8l.E I SH. l ra ROD INSERT CONTROL POWER AVAILABLE RWII INSERT CONTROL IS PEA:MISSIVE SH. 7, *1J (ROO OUT NOTCH OVERRIDE SW) PERMISSM WHEN EMERGENCY ROD IN SWITCH IS ON RMS X SH. l 89 [UER(;(NCY ROO INSERl CONTROL

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-69 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 5 ( ~ DUKE ~ ENERGY POWER AVA!t.ABL£ Rff 7 CfiANNEL A PERMISSIVE WHEN ALL ROOS ARE IN SH 1, H2 P£RMISSIV£ WHEN SELECTED ROD ENA8LED SH J, K4 (REACTOR SYS MOOE SW) PERMISSIVE WH[N REfU£L SWITCH IS ON X CHANNEL A RffUEL MODE ON( ROil CO!HROI. IS Pl:RMISSIVE DJ CHANNEL A REFUEL MOOE ONE ROD CONTROL B3, F5 SH 3-fl. H4, SH 6-E2. H3 !------+--------, (R~1;P.l\\sWVEu~fN sw) PERMISSIVE WHEN SERVICE PLATFORM HOIST OT FUEL LOAD[ (L<Wl <400+/- 50L8),: (ROCTOR SYS M SW) P£RM!SSM WHEN REFUEL 00 START-UP RUN SWITCH IS ON RMS X REF 18 REF 9 REF" 7 CHANNEL 8 PERMISSIVE WHEN ALL ROOS ARE IN SH 1, HJ PERMISSIVE WHEN SELECTED ROD ENABLED SH 3, K4 CHANNEL B REFUEL MOOE DIE ROil CONmot. S PERMISSIVE DG CHANNEL B REFUEL.iooE ONE ROD CONTROL B6, H5 SH 3 - HI, H5, SH 6-f2, K4 ~-- -------.-------~ (REACTOR SYS MOOE SW) SH~l~15;'i'fi:rt'ilfNoR RUN SW!,CH IS ON RMS X REF 1!! CHANNEL A REFUEL MODE ONE ROil CONTilOL IS PERUISSIVE 03 CHANNEL B REFUEL MOOE ON£ ROil CONTilOL IS Pl:RIIISSIVE D6 PERMISSIVE WH£N SERVICE PLATFORM HOIST NOT FUEL LO/IIJE (LCl.6.0 <400+/-51!LB) (~TORLM: ~ PERIIISSM WHEN REFUEL OR START-UP RMS X Rff 18 REF 9 SH 7, Kl0 ,--------~ ~--------, L -- _ __.__R_EF: - J I NEUTRON MONITORINC SYSTEM (REF 9. SH 1) L_ __ l r--- - f __ _J DISCHARGE VOLUME HIGH WATER LEVEL ROD BLOCK C1601 I L ____, CfiANNEL A ANNUNCIATING ROD BLOCK CONTROL I REF 9

• _____ _j PERMISSIVE WHEN 80TH AUX INPUTS

/IRE PRESENT ROD OUT BLOCK Cl651! SH J-EB SH ~-FJ CtwmEL 8 ANNUNCIATING ROD BLOCK CONTROL SH 3-05 SH 4-81

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-70 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 6 ( ~ DUKE ENERGY POWER AI/AlLABLE SH 1, H2 CHANNEL B PERMISSIVE WHEN ALL ROOS ARE IN SH I, H3 R£TUEUNG PU.TfORM BRIDGE CONTROL ot!J1h LOCAL CHANNEL A REFUEL MODE ONE ROD CONTROL IS NOi P£RMISSIVE SH 5, D2 POWER Al/AIL.ABLE SERI/ICE PLATFORM HOIST CONTROL [S PERMISSIVE PERM[SS[I/E WHEN SERI/ICE PLATFORJ;J HOIST NOT LOADED PERMISSM: WHEN BOTH X[L[AR'f INPUT ARE PRESENT SE!MCE PLATfORM HOIST CONTROL POWER AVAILABLE ot!Jrh LOCAL [RU[SSII/E WHE REFUEL PLATFORM IS CMR CORE AREA ERMISSIVE WHE REFUEL PLATFORM I~ CMR CORE AREA REFUEL INTERLOCK POWER AVAILABLE PERMISSII/E WHEN SERVICE PLATFORM HOIST IS LOAD[ POWER AVAILABLE POWER AI/AlLABLE fRAl,IE l,IOUNTED HOIST CONTROL ot!Ji"cE LOCAL PERMISSIVE WHEN FRAJ;J[ OUNTEO HOIST NOT LOADED PERMISSIVE WHEN TROLLEY OUNTED HOIST NOT LOADED

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-71 Page: 1 of 1 CONTROL ROD DRIVE HYDRAULIC SYSTEM (FCD) - SHEET 7 ( ~ DUKE ~ ENERGY POWER AVA!L.ABL[ BB p H7, H10, H1J COMPIJT£R ERROR SETTING ~ITR flOW "°"' TI-W41RIP S<TTINC FNIII SCQC.ICMCC SCI.ECTPO PERMISSM EN SEQUOC( ..,t 'SCLECT SWITDt ON P6 CR C\\855 C REF J rCEO'#A.T[R CONTl<OL sYSTt:W lOW POWCR l.£\\'EL AlAAM fCOO PATT£RN 'SE"QUENC(

• A" S£U:C'T FEEDWATER L-------1 cor.tROL SYSTEliA LOW POWER LEVEL

]NTERLOCK J8. JII. J14 =NC('-A-" CR P(RllllSSI"1: SJGl'W. IS NOT PRES£~! ROOCAOuP IDE:NTIF1CA.TJON J6'!S CR S£0J<HC( $0.£Cf PB PCRMCSSJ'IC N :SCOUENCE

• ff sn.ECT SWtTO, ON CR R00 PAIT(RN SEQU[NCE "II" S£LECT E12

/ SCOUDfC( / w"".,.. O! """'""°"""" S[L£Cf OOHTIIOI. PONJSSM OUl'PUT IHTERl.OCK PERUISSM: B2 J2 SEO\\J(NC( SEu:C1 P8 PCRMJSSM MNICIN StLte'r SWl101 ON Pfl CR C C18*9 SHUTDOWI< OW<CIN S£u:CT PCRMISSM WttEN AUXIUNrr' SICOW.PR[SOl1 E12 5HUTOOWN ,, W, MARGIN CR ..... Pfl0CAAM WITHDRAW CONTAOI. PC~IS'SM 0U1PU1 INITRlOO< P(Rt.llSSM ERROR COOAOJNAT( XX-VY J600" CR B2 PEFnitlSSIYE r- --1 I 1':~:. I SELECTED ROO. PERMISSIVE ~.--- ....,..~SH J, J2 I PROO( I I POSITION I I SWITC<ES I SH '* lo2 L----..J SELECTED OR SCANNED 7 I( CONTROL ROO REr 7 ~ POSITION OF f.~,-/t,l8-..,\\9 r--......... --~- ~ ..... ""°"""' Pf:RWISSM OUTPUT INTERLOCK P'£RWISSIV( IHS[RT !ERROR filO. I COORDINATE XX-YY J600 CR REF J600 CR SCl,£CTDIAOfl UC"1' PERMISSNt 82 'A' SELECT , ERROR CR

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-72 Page: 1 of 1 CONTROL ROD SELECTION AND DISPLAY TYPICAL ARRANGEMENT ( ~ DUKE ENERGY !WHITE! tAMBER! I The background of the indicated digit is red for full-out ("48") and green for full-in ("00"). rs' **1£@r..i!Lr,,,ouNTING BEZEL IAMBERI WHITE) TYPICAL !BLUEi -* tRED) OETAIL **A** DETAIL **s** SEE DETAIL **A** b ~ O SEE DETAIL **s**

• aBoB§~§§~§§~BBna. -

D *'-' * *BBb!* Obd§§bd* Old D n* Dn Dn** o** n*

• • -** -* Ob!OObl bd**

00610

• oo* ao** oB§n* o***

n** n*

• • .. 0 bl[IJ
• O* bd* Ol:::I*
  • o** o** o* nD* n**

n** n* 00.,.00 ** --** ldCDld* OldOOl::ID

• On**

n**** DnDOQD* nO* n*

• YOO~**- **~
  • ~ **~
• o~** o** ng* n****

Ok!** O* bdD* l::.100 VERTICAL SECTION l7r OPERATOR DISPLAY

• D L_j ASSEMBLY (1YP. 4)

L SEE

• DETAIL "C)

DESK SECTION SELECT PUSHBUTTION MODULE (WHITE! DETAIL --c**

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-73 Page: 1 of 1 INPUT SIGNALS TO RBM ODAS Core Top View 0° LPRM input upon rod selection, Typical rod yielding four string input. Typical rod yielding three string input. Typical rod yielding two string input. Typical rod yielding one string input. The LPRMs and rods within the heavily marked lines around the selected rods are those presented on the RBM ODAs. (UNIT 2 ONLY) 53---.--------.. 5251--- 50 48:~- 46 45-44 43-42 40 16 E]E] 15 14 13 12 1l ~G 10 09 08 07 06 OS 04 03 02 01

UPDATED FSAR INSTRUMENTATION AND CONTROLS CHAPTER 7 FIGURES Revision: 24 Figure: 7-74 Page: 1 of 1 TYPICAL PROCESS COMPUTER PRINTOUT 61 xx xx XY. xx xx 47 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 39 xx xx xx xx xx xx xx xx xx xx xx 35 xx xx xx xx xx xx xx xx xx xx xx xx xx 31 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 23 xx xx xx xx xx xx xx xx xx xx xx xx xx 19 xx xx xx xx xx xx xx xx xx xx xx xx xx 16 xx xx xx xx xx xx xx xx xx xx xx 11 xx xx xx xx xx xx xx xx xx xx xx 07 xx xx xx xx xx xx xx xx xx 03 xx xx xx xx xx 02 06 10 14 18 22 28 30 34 3J 42 48 60}}