ML18291A725

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St. Lucie, Unit 1, Amendment 29 to Updated Final Safety Analysis Report, Chapter 7, Instrumentation and Controls
ML18291A725
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 10/04/2018
From:
Florida Power & Light Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML18291A749 List:
References
L-2018-172
Download: ML18291A725 (466)
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Text

{{#Wiki_filter:Refer to drawing 8770-B-327 Sheet 9 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1a Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 10 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1b Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 11 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1c Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 12 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1d Amendment No. 22 (05/07) Refer to drawing 8770-B-327 Sheet 13 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1e Amendment No. 22 (05/07) Refer to drawing 8770-B-327 Sheet 14 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1f Amendment No. 22 (05/07) Refer to drawing 8770-B-327 Sheet 15 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LIST OF ABBREVIATIONS FIGURE 7.1-1g Amendment No. 22 (05/07) A ELACC AIR CONDITIONING COMPRESSOR EB EAST BUS LEFM LEADING EDGE FLOW METER ATM ATMOSPHERE, ATMOSPHERIC ECCS EMERGECY CORE COOLING SYSTEM LCV LEVEL CONTROL VALVE AWC AMERICAN WIRE GAUGE EH ELECTRO-HYDRAULIC LI LEVEL INDICATOR AWP AUTOMATIC WITHDRAWAL PROHIBITED ENERG ENERGIZE LIC LEVEL CONTROL DEVICE WITH INDICATION ES DC POWER SUPPLY LIS LEVEL INDICATING SWITCH B LPSI LOW PRESSURE SAFETY INJECTION BOR BORIC FLR LEVEL RECORDER BU BLUE LIGHT FCV FLOW CONTROL VALVE FF FLOW FUNCTION (SQ.ROOT EXTR-ADDER) MC FI FLOW INDICATOR MA SAFETY MEASUREMENT CHANNEL A CALIB CALIBRATE, CALIBRATION FIC FLOW CONTROL DEVICE WITH INDICATION MB SAFETY MEASUREMENT CHANNEL B CEA CONTROL ELEMENT ASSEMBLY FIS FLOW INDICATING SWITCH MC SAFETY MEASUREMENT CHANNEL C CEDM CONTROL ELEMENT DRIVE MECHANISM FR FLOW RECORDER, FREQUENCY RECORDER MD SAFETY MEASUREMENT CHANNEL D CEDS CONTROL ELEMENT DRIVE SYSTEM FS FLOW SWITCH MAN MANUAL CHG CHARGING FWP FEEDWATER PUMP MEAS MEASUREMENT CIS CONTAINMENT ISOLATION SIGNAL MOD MOTOR OPERATED DISCONNECT CLF CURRENT LIMITING FUSE HMR MULTI RATIO CONC CONCENTRATE, CONCENTRATOR HEPA HIGH EFFICIENCY PARTICLE ARRESTOR (FILTER) MSIS MAIN STEAM ISOLATION SIGNAL CONT'D CONTINUED HIC MANUAL AUTOMATIC CONTROL STATION MTD MOUNTED CP CONDENSATE PUMP HPSI HIGH PRESSURE SAETY ENJECTION CPP COIL POWER PROGRAMMERS HS HAND SWITCH NCPS COUNTS PER SECOND HT HEAT NP NAMEPLATE CRT CATHODIC RAY TUBE HX HEAT EXCHANGER CSAS CONTAINMENT SPRAY ACTUATION SIGNAL OCST CONTROL TEMPERATURE IOOS OUT OF SERVICE CUB CUBICLE ICW INTAKE COOLING WATER CVCS CHEMICAL & VOLUME CONTROL SYSTEM IL INDICATING LIGHT P INCR INCREASE PDI PRESSURE DIFFERENTIAL INDICATOR D INTEG INTEGRATE, INTEGRATOR PDIL POWER DEPENDENT INSERTION LIMIT DCS DISTRIBUTED CONTROL SYSTEM IP ELECTRICAL PNEUMATIC PDIS PRESSURE DIFFERENTIAL INDICATING SWITCH DECR DECREASE ISOL ISOLATION PDS PRESSURE DIFFERENTIAL SWITCH DEV DEVELOPMENT, DEVIATION PI PRESSURE INDICATOR DG DIESEL GENERATOR KPIC PRESSURE CONTROL DEVICE WITH INDICATION DI DIGITAL INDICATION PIS PRESSURE INDICATING SWITCH DL DEVIATION LIGHTS PM PERMANENT MAGNET PP POWER PANEL PPDIL PRE-POWER DEPENDENT INSERTION LIMIT PPM PARTS PER MILLION PREC PRECISION PU PICKUP FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT LIST OF ABBREVIATIONS FIGURE 7.1-1H Amendment No. 26 (11/13) R T RADIO RADIOACTIVE TAVG TEMPERATURE AVERAGE AT RAS RECIRCULATION ACTUATION SIGNAL TCV TEMPERATURE CONTROL VALVE % PERCENT RCP REACTOR COOLANT PUMP TDC TIME DELAY CLOSE DIFFERENTIAL RCS REACTOR COOLANT SYSTEM TE THERMOCOUPLE RCV REHEATER CONTROL VALVE TERM TERMINAL RDT REACTOR DRAIN TANK TI TEMPERATURE INDICATOR REGEN REGENERATIVE TIC TEMPERATURE CONTROL DEVICE WITH INDICATOR RMW REACTOR MAKEUP WATER TIS TEMPERATURE INDICATING SWITCH RPS REACTOR PROTECTIVE SYSTEM TM ELAPSED TIME METER RR RADIATION RECORDER TRANSM TRANSMITTER RRS REACTOR REGULATING SYSTEM TRAV TRAVELLING RTGB REACTOR TURB GEN BOARD TREF TEMPERATURE REFERENCE RWT REGUELING WATER TANK W S WB WEST BUS SA SAFETY ACTUATION CHANNEL A WDG WINDING SB SAFETY ACTUATION CHANNEL B WMS WASTE MANAGEMENT SYSTEM SAB SAFETY ACTUATIO CHANNEL AB WTR WATER SEPR SEPARATOR SG STEAM GENERATOR SHLD SHIELD SI SAFETY INJECTION SIAS SAFETY INJECTION ACTUATION SIGNAL STM STEAM SJE STEAM JET AIR EJECTOR STAB STABILIZER SUB SUBTRACT SUPV SUPERVISORY FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT LIST OF ABBREVIATIONS SHEET 2 FIGURE 7.1-1I Amendment No. 26 (11/13) Refer to drawing 8770-B-327 Sheet 16 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DEVICE NUMBERS & DEFINITIONS FIGURE 7.1-2a Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 17 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DEVICE NUMBERS & DEFINITIONS FIGURE 7.1-2b Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 18 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DEVICE NUMBERS & DEFINITIONS FIGURE 7.1-2c Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 19 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DEVICE NUMBERS & DEFINITIONS FIGURE 7.1-2d Amendment No. 22 (05/07) Refer to drawing 8770-B-327 Sheet 20 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DEVICE NUMBERS & DEFINITIONS FIGURE 7.1-2e Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 21 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DEVICE NUMBERS & DEFINITIONS FIGURE 7.1-2f Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 22 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM GRAHICAL SYMBOLS FIGURE 7.1-3a Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 23 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM GRAPHICAL SYMBOLS FIGURE 7.1-3b Amendment No. 15 (1/97) Refer to drawing 8770-B-276 Sheet 00.2 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM FIGURE 7.1-4 Amendment No. 15 (1/97)

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  • INPUTS FROM NSSS MEASUREMENT CHANNELS 12345678N 1 2 3 4 56 7 BN 12345678N TRIP UNITS LOGIC MATRICES LOGIC MATRIX RELAYS TRIP VITAL eus*t TRIP PATHS CIRCUIT BREAKER CONTROL RELAYS ,------------------------TO 120Vac VITAL eus*z TO 120Vac ------, VITAL BUS 013 480Voc-311 eus 1 eusu2 *\81) :: .. "2 IIL_5K2 +125Vd-c BUS'* IB J ,..-,
  • 12345678N 10 120Vac 'VITAL BUS **4 MAIWAL TRIP *z r i MANUAL Q-j +12SVd-cBUS"IA UV-: -=-:! _:-_::J-i_ ::l (}-J TRIP "'I (}-, T =1 ! _ I I Kl -f--a.L--------1 =-; =-=-:: _=_= _= :=-::_ ='[ l-"'" j-]---------y f -------------. UV ST i :..1 1 E -Y---------llY ?;sr ffifnlvoou"A'CcEo M EDM :cEOM*: :COILS;; CEDM POWER SUPPLIES CONTROL DRIVE MECHANISMS 4 Refer to Drawing 8770-1287 FLORIDA FIGURE POWER & LIGHT CO. REACTOR PROTECTIVE SYSTEM FUNCTIONAL DIAGRAM St. Lucie Plant 7.2-2 Unit 1 Amendment No. 26 (11/13) < "1) "1) n ;o""11)> mer V>Z ., V>()!: -C-tm G) ;o-)> c: -0 V> ::uNzc mm)>;o ;orm ....., "1) CJ!: ;,.., ;o-m
  • mJ>Z w V>G>-1 ;o)>I m!:J> z z m r * ., r 0 ;o -tCJ * )> ,..."1) co n::E ;;;m ;o -tG> I C-t z -n :2 "1) ?Z -< Capped Test and Fill Connection
  • To 2/4 logic Matrices of Reactor Protective System Bypass Key Switch To Sequence of Events Recorder 71 II II II II Alarm Test Inputs _.... Solid State Individual 75 Vdc Power Supply (Fused Both Sides Ungrounded) High Pressure Bistable Trip Unit Manval Setpoirt Adiust Power Supply Note: All oc Power 8 Connected to 120 Vac Vital Instrument Bus ... a 1 I ( t -.: de Power Supply Pressurizer Steam Pressure Pressure Transmitter Boord Term i na I s Precision Resistor Pre-Trip Alarm To Sequence of Events Recorder Manual Bypass Key Switch -----""1 To 2/4 logic } Matrices of Reactor C I lif '----Variable TM-Pressure Setpoint Signal REFER TO DRAWING 8700-B-327, SHEETS 60, 61, 62 & 63 Amendment No. 16, (1 /98) FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAMS OUT-OF-CORE NEUTRON DETECTORS Figure 7.2-4 THIS FIGURE HAS BEEN DELETED Amendment No. 24 (06/1 0) FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 NEUTRON FLUX MONITORING SYS-POWER RANGE-CHANNELS FIGURE 7.2-5 Refer to drawing 8770-1295 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 NUCELAR INST & REACTOR PROTECTIVE SYSTEM CABINET FIGURE 7.2-6 Amendment No. 15 (1/97)

Refer to drawing 8770-1288 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 NUCLEAR INST & REAC PROT SYS CAB ASSY FR PNL LAY FIGURE 7.2-7 Amendment No. 15 (1/97) Refer to drawing 8770-5314 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 BISTABLE TRIP UNIT SCHEMATIC FIGURE 7.2-8 Amendment No. 22 (05/07)

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  • I I ; 11'1 ,., "' ., ; 5 I i c-----------------------------------c -: i--------------------@-----*+--@l :' :: I I I' 01 171 ol ' ilHI I ;!' " w l w f 'i i? -; i. --.I I I i v I . i !;! i 1:1 ' tr\ ' e I ih w I l I I I I I ! I I ! R I I ::I: G I I I i; : : 1 1!11 I .. -:-----t-------t----:------: I : I : 1 : : J : I 1 I r------+--1 : ' _____ l_ ___________ l _______ ! I ; ---... @-* I .. II " "' > < .llll L I ,_--------------+-----------+-------, L./____ I i c:::: i I ,--------' L_ ----------------_._ --$ FLORIDA POWER & LIGHT CO. St. Lucie Plant Unit 1 L--------------____ ..J STEAM GENERATOR PROTECTIVE CHANNEL BLOCK DIAGRAM z 0 ... .. -' < u c. >-... 7. 2-11 I
  • *
  • AUTO TEST _s:__ MAN. TEST I I PWR SUPPLY COMMON ,--1 I I + 15 V DC TU 5 PWR SUPPLY L N MAN. sw 52 OFF UNLATCH PRESS SG-1 BYPASS 0 AUTO PRESS SG-2 + 15V, NO TRIP I I ---, OPEN, TRIP I I OPEN FOR SG ALLOWED 1 I PRESSURE > I I I ,rLATCH -, I _j K22 + NORMAL TEST 1 I TEST 2 0 0 ----L_ _j L SETPOINT -------BISTABLEDEVICE -_j TRIP UNIT 5 LOW PRESS, SG IN AUX. LOGIC DRAWER FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC LOW STEAM GENERATOR PRESSURE TRIP BYPASS FIGURE 7.2-12

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  • m -., Cr""'r 2. 90 0 --** ;;:o ..... "G) 0)> -:r g-t ...,.() p to 0 0 :;::o;:-0 0) c.o ..., 0) 3 (") 0 ..., CD ""0 ..., g. CD Cl ...... 0 :J -i ..., "'0 en :'l N I w -n c* c .o
  • I *c THERMAL THERMAL POWER T H .. CALCULATION POWER ...-ol+ 2: r-ei+ UPPER DET. ( u ) I I DET. ( L) IL +. u '\..lf.A-GAIN ADJ
  • r-----PRIMARY PRESSURE * -I MAX POWER LOW MARGIN SEL TRIP LIMIT PTRIP NUCLEAR POWER AXIAL LOCAL L. --*llol I '->1+2: TRIP ,, AXIAL I I I L-U ; OFFSET 1--:.J-MANUP.L RESET , -:.1 t (REF: Fig 7.2-10) HIGH POWER TRIP SETPOINT HIGH POWER TRIP z <:) 1\.) 1\.) 0 0 ..::::! -1 ::I: m "T1 :::0 -s:: G) )> c: r :::0 s:: m )> ...... :::0 N G) z ol:oo -1 :::0 ""D "T1 r 0 :::0 cnC :-1> r""D c:O o:E mm ""D:::o rQO >r z--IG) c:::I: z-1 -(") -to ""D )> z -< z 0 ....... CD :::Y--1)> ruCD.-*o-o C.. :::yo ::E ::E ::::;*()CD CD Ql ' 0..-0 -* (J) "0 :::J "0 CD :fCDQ3 CD Q. ::::!!o f"£:::J "0 ::E c 0 -* 3:::J:f -oen_ -CD "Oruen o :::J en 0.. ....... 0 :::y Q) :::J CD :::J . "Tl 0' 0 c ::E ' CD CD :::J Q) 0..() CD ,...... :::J 0 ........ (J)0 CD 0 .-o "0-0 Q) -* :::J :::J ....... ....... -u (J)c CD 3 CD-o $len 0 -* ' en (J):::J ::E s. ;:::;:Q) ()_ :::y -0 :::Y:;E Ql CD eno.. CD'< Q) :::J ....... z 0 j:: Tc SIB ::::> g ct (...) 0:: 0 Q. ..... <J :E Kc (RPSCIP) S3: FLOW DEPENDENT SETPOINT SELECTOR SWITCH IN RPSCIP POSITIONS 1. 4 PUMPS 2. 3 PUMPS 3. 2 PUMPS OPP. LOOPS 4. 2 PUMPS LOOP1 5. 2 PUMPS LOOP2 2 $3 TCAL CAL X =Tc+KcB AXIAL OFFSET y QA My AXIAL FNCT QA TCAL "Y QR1 Q--_, ASGT TRIP (FIG 43) PMIN QR1 Q CEA FNCT 100 ASGT ---TRIP (FIG43) ALARM P\P PRE TRIP TRIP P\P TRIP QDNB aQDNB S3 (RPSCIP) PVAR =aQDNB +""f WHERE T CAL -T C + KcB,Q-MAX (<D PTRIP = MAX (PVAR* PMIN'ASGT TRIP) PPRETRIP =MAX (PVAR* PMIN'ASGT TRIP)

' . 00 z 0 .. r<"l VJ u )---z ,... ::> z t() 0 At power operation vvith less than four (4) Reactor Coolant Pumps is not allowed by plant Technical Specifications, and the Flow Dependent Setpoint Selector Switch has been hardwired in the 4-Pump position. J: 1-ooa** za. O...J ........, CfJ <l: as + + )I; en. + N t II :X:: ;z+ O'<i i= " <l: )I; _J L..-.J ::> 1..1.. II <l: 0::. uw a: II a. 00 Amendment No. 19 (10/02) FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLAN.T UNIT 1 t. T POWER CALCULATION FIGURE 7.2-15

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  • co z 0 0 1-1-UJ Vl u.. u.. 0 >-wU zz -LL ..... I I I I lz I + X <( 1-... 0 0.. 0 u 0 0 X_, <Cw co __, 0... >-0.. 0 >-z >-0... 0 u N 0<: 0 "' 0<: 0 z 0 >-.-----.., I I I I Z I I:;:{() I I<!)<( L----.J I I I I I I I FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 LOCAL POWER DENSITY TRIP FIGURE 7.2-16
  • '"0 c:::c: po,... o rt It ,... :;:Q 1-'0U (5 s .... :C)> ft -* n() p 01' )> -() "' '"0 -t m -t -z G) -< -t m "Tl t.O N c I "'"' ..... CD --.) CHANNEL A SIGNAL -----1 '---__ !_ ----' I
  • CHANNEL B SIGNAL -------, TRIPUNIT Bl I r----1---. SETPOINT I
  • AB MATRIX fA POWER SU?PLYL-, l "" FOWER SUPPLY UATRIX RELAY HOLO AB-1
  • AD-I 120 Voc +MATRIX RELAY* (OOU3LE COIL) AB-18--ST HOLD + UATRIX RELAY TRIP SRECT Me? OUT AD*I RPS TEST ....J (+I POWER SUPPLY tAG-1 MG-2 ll
  • D-0 6 120 Vac ----1 1 CEm., POWER SUPA..Y BUS TIE POWER SUPPLY
  • FLORIDA POWER & LIGHT CO.
  • St. Lucie Plant Unit 1 p ------"3 TESTER t I f +15 UNIT I +8.4 TO TESTER DVM OTHER POSITIONS 56 NOT RELATED <(., 0 TO TE:TER 9 ? \TRIP PRETRIP, -: ..,. SET POINTS Figure SCHEMATIC TRlP TEST SYSTEM 7. 2-18 iR.IP PATH NO I ' -.. ...... ""':H-** G'-> __t___1 I --,-----1 I ' .... " l' ::______.,-hll.'l .... ).J-J I *!{'--*.,.,.,,, ..... -r.,H llf*OIC*f L.-.... , I, : ......... __ LL:=_"'_"__** __ T!(<}J*o) t_. l...,.. E ... +/-;1_ "" c: E,.* l J ..... ., .. ... o., .. ,e_., ._,,...,, .. , ... , )"" --* ... o .. ;.*t*ON ._u; .. T )""""" ) .......... ... .......... , } " ,_, l ... ' UO.UC:C.L }" <.'..:>u*=,.._ TRIP P ... 1H llO Z ... ....... a ... ""Q><;,.!D c;.OottooJt\'" ll-ITit ("*-* i::: I r:::*: 1( ... .,"""' i**cn** t.*'J*J4*1 lo..oc;.-J*** f **rn*-* I I I \ I I I I I I I I I I I I ** I .. r** " *'N" f** :J ,,.,. . I .... 8U.L__, (_ I I .. I I I I i ____ _j I I I *r-...:** I } "'. "'"'"" I ,..... I .. l. : OW*'""' .. I r"""'---;:1----"--o-<<.... 1 J. : c'---ct I *'t___.,11""' '*'*lr .. -:L::::::: .. ... TCQS(II}*I. *e.:*Jt**, 1 "" "" J } ., ...... _,,., ) } " ""' .. *""' ) .. ,. ">>' )"' 0 ,, .. , ..... ,..__ r I TR\1" P>-TH >-10 3 .. \ ... ,, .... ,., .... rr ..... 't:Q:J 1:1 I --*r =:.:t ...,_,T KleoP*lr ......... (1 t""--.J._c.T :::I ::.:1 . "'t ' ,, 1 1 r I .. ,_, l '11((\l*l : *,.r::--"******* .. : *'r':..._c-.**'$**11> :c:::*.:.: ;: .':.':..L.-4------.o,.,..,. -r I : '*F-., ..... ; *'{___, .... " 11 ...... .. '('.::___.,<"' " "l""'"' L__ ..... J-.. c:. *"'-----... ,,1*-* " ______ FLORIDA "\looc .. ..... } " '" } ........ ;,,., )**' } " ... O<<.ot ....... u<.*t } ... } :::::. ' ... } "' ' c_,._ ) .. , .. I TRIP PAl\1 110 4 TO...,.-,, I ......... .o .... I ..... . .. MG .. I L-.:1 * -__,T I . I :.:1 I .l.,+*f I _ ... ...,.,..1 I ..... :r .. ,,.1 I -*'I I -*" I """'r ....... I I :=t I . u -,_ I icw,_.,._..n 1""'-..... JI I I .' . .,..: '"'"** I !f----. } I Tll(l:lU*! u ....... , ... .,. ... I -I }"" I I ' ' '"'"'"'" "'"' I (WI*'1N*I't I F'f----. } ,.1>\J*l -n:* 4 vvc I Tt(O}J** I I }"' * " I "* : .,,.,. ) '""""" ,,._, [-'-'---9-***H*> T<a
  • I -+-------'""'". I I "}"' 0 "'"'"" I I lit--} r----" ---..l¥_1j)J J T( I! I) VV( I L_ __ ......... f'{---'tw** '" T< i '" * .. __ c:' 1l0)1 ______ ?lt(t&J-* ..... Q .. TWI:4'--o 1"'"'-1,.. * ...... POWER & LIQlT co. I niP PATH CHANNEL INDEPENDENCE SCHEMATIC DIAGRAM St. Lucie Plant FigJre 7.2-19 Unit 1

... 1.1" 1'11'J'J' LM,r /AIJ17/l' <-.-,,,..,r s,-:,I'Wr.l>ll .Nr.nvrr A .-"ZI><ofJonl(,r-f -l r --1 I /* I I I_ . .,.,.,.,._ "'

  • N.rAI,w£.-wt!"',vr C 1 f'(f .. 1/J . . A l I I I. I "' .,... ......... ....,..., .... .:. ... I J />fJ,wt"";l!JI Amendment No.l9.(10/02) JOq--.JfMYM#"Kr c NCASv.u-MI"NT l"MKNJZ3 D "" ... 0 ,_ .......... 1 ----==J I ,---1 I I I I I I I I I L ---,., FLORIDA POWER 1\ LIGHT CO, .*St. Led e Plant Urit 1 n 1\ote: I I I I I i I I I I _I I L--,., t"MNNn. .4 I. ;1!11 CCA .IW-tUr_,I<<CNrw!Y IP<';,/C 1 nJ ?*bvr-c;. ** ..t.&J<;.I'C .JYJITK .r.-.,:>rtiWA,(, (t.M"t4 #*O.J61-N/* -'t'J) ----At power operation with less than four (4) Reactor Coolant P'.lmps i! not allowed by plant Technical Specifications, and the FIQW Dependent Setpoint Selector Switch. has been hardwired in the 4-Pump position. TYPICAL PROTECTIVE CHANNEL INPUT lNDEPENDENCE FUNCTIONAL DIAGRAM ) Figure 7. 2-20 ___ __........
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  • CHOSEN '-OC)P LOOP I L00"2 NO.1 VARt48LE OVER POWER :. 1\ OEVtATIOIII .. ALARM { \ PRE ,...,, AWP II 1\ c:.w' I \ 1\ I \ -----------The Turbine Runback feature has been deleted. This item is maintained for historical purposes. Amendment No. 16, (1/98) FLORIDA POWER & LIGHT COMPANY ST. LUC E PLANT UNIT 1 REACTOR PROTECTIVE SYSTEM INTERFACE LOGIC DIAGRAM FIGURE 7.2-22

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Refer to drawing 8770-B-327 Sheet 372 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM PRESSURIZER PRESSURE P-1102A MEASUREMENT LOOP FIGURE 7.3.1 Refer to drawing 8770-5518 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 ELEC. SCHEMATIC-ESFAS MC FIGURE 7.3.2 Refer to drawing 8770-5521 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 ELEC SCHEMATIC-ESFAS SA FIGURE 7.3.3 .)

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CHA,..IJf:L II04l au.IN* Tll<.u<CI LOGIC. K <:Dooi\IRT-al) Tl) t OUT e# l Ttll' "10PI Am. 1-7/83 FLORIDA POWER & LIGHT COMPANY St. Lucie Plant LOGIC DIAGRAM FIGURE 7.3-4 Refer to drawing 8770-B-326 Sheet 251 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM LP SAFETY INJECTION PUMP 1A FIGURE 7.3-5 Refer to drawing 8770-B-326 Sheet 252 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM LP SAFETY INJECTION PUMP 1B FIGURE 7.3-6 Refer to drawing 8770-B-326 Sheet 237 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM LP SAFETY INJECTION PUMP 1A FIGURE 7.3-7 Refer to drawing 8770-B-326 Sheet 238 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM LP SAFETY INJECTION PUMP 1B FIGURE 7.3-8 THIS FIGURE HAS BEEN DELETEDFLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1FIGURE 7.3-9 Refer to drawing 8770-B-327 Sheet 278 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 HPSI PUMP DISCHARGE VALVE V-3655 (CONTROL WIRING DIAGRAM) FIGURE 7.3-9a Refer to drawing 8770-B-326 Sheet 257 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM LP SAFETY INJECTION FLOW CONTROL VALVES FIGURE 7.3-10 Refer to drawing 8770-B-326 Sheet 269 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM LP SAFETY INJECTION TANK ISOLATION VALVE V-3624 FIGURE 7.3-10a ' * *

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ltllLII.YS CSAS GIUNNH. 1 ......__(ENEltG,IZIE\) TO 4C.TVAT!)Pfl! _ ___j fliL.UU OF aATTI!!RY lA SHALL &LOCK ACTUATION 01" A AND C: _fi.ILUI.E OF 8ATTUY lA SHALL f>lDCk ACTUATION OF IISTA,LiS A Al<tl) C RILUlE OF IATTER'I' II SH.L.L 8LOCIC AeTUATIOW 01' IISTA&LU & At.ID l) FAILURE OF BATTeRY I& SffAll.. P.LCKIC. ACTUIJION OF IISU6Lt5 8 4NP D ---------*-"*--------..: 8770-145 SH. 2 FLORIDA POWER & LIGHT COMPANY St. Lucie Plant RAS AND CSo.S LOGIC DIAGRAM FIGURE 7.3-11 Refer to drawing 8770-B-326 Sheet 287 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM CONTAINMENT SPRAY PUMP 1A FIGURE 7.3-12 Refer to drawing 8770-B-326 Sheet 290 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM CONTAINMENT SPRAY PUMP 1B FIGURE 7.3-13

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I J L{DE *fNEitC..ilEO TO PU LIST CONTAINMENT MEASUIU:I'IENT CI-IANNE\..S FROM SH I l FROM SH I FROM I SH I f=F!OM MA MB MC MD AUTO TEST ASNORMAL CA.81114ET OPEN HOPVLE CIS ACTUATION RELA8S j TO SIAS CH 8 SK-8170-145 SH 1 (FIG. 7.3-41 C"tS CHA.to&NEL a TO ACTU4TE) PU. LIST SK-8770 145 SH. 3 FLORIDA POWER & LIGHT COMPANY St. Lucie Plant CIS LOGIC DIAGRAM FIGURE 7.3-14 Refer to drawing 8770-B-326 Sheet 511 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM REACTOR CONTAINMENT PURGE ISOL VALVES FIGURE 7.3-15a Refer to drawing 8770-B-326 Sheet 512 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM REACTOR CONTAINMENT PURGE ISOL VALVES FIGURE 7.3-15b Amendment No. (1/) Amendment No. (1/)

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cw. I HU.Tlo" l OEVIG£ t------- lO Mll!ATE) r---------Jf I , I [/1 00 -...! -...! Q I -th [/1 = CLOSE CH. B MSIV, MFIV & MFW PUMP DISCHARGE VALVE CLOSE Cll. A MSIV, MFIV & MFW PUMP DISCHARGE VALVE lr Refer to drawing 8770-B-326 Sheet 312 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM MAIN STEAM ISOLATION VALVE HCV-08-1A OPENING CLOSING & TESTING FIGURE 7.3-19 Amendment No. 22 (05/07) Refer to drawing 8770-B-326 Sheet 315 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM MAIN STEAM ISOLATION VALVE HCV-08-1B OPENING, CLOSING, & TESTING FIGURE 7.3-20 Amendment No. 22 (05/07)

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  • . F ('y....,*t;-

... _ QC., r----1 H-I" C'(. /. . rAAJ . < / J-*:;;r;,t::--tl4 . c;----r p ,,-c *. ;,v r i ', ? ", ? I -F._i P Q,_)Q: -*z4 Py\...c;.&. FLORIDA POWER & LIGHT COMPANY St. Lucie Plant ESFAS AUTOMATIC TEST CIRCUIT FIGURE 7.3-27

Refer to drawing 8770-B-276 Sheet 25.1 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (REACTOR AUXILIARY BUILDING SUPPLY FAN HVS-4A) FIGURE 7.3-28 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.2 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (REACTOR AUXILIARY BUILDING SUPPLY FAN HVS-4B) FIGURE 7.3-29 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.3 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (EMERGENCY EXHAUST FAN HVE-9A) FIGURE 7.3-30 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.4 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (EMERGENCY EXHAUST FAN HVE-9B) FIGURE 7.3-31 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.5 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (CONTROL ROOM FAN HVA-3A) FIGURE 7.3-32 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.6 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (CONTROL ROOM FAN HVA-3B) FIGURE 7.3-33 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.7 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (CONTROL ROOM FAN HVA-3C) FIGURE 7.3-34 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.8 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (CONTROL ROOM FAN HVE-13A) FIGURE 7.3-35 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.9 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (CONTROL ROOM FAN HVE-13B) FIGURE 7.3-36 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.12 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (REACTOR CONTAINMENT AIR RECIRC UNIT - FAN HVS 1A) FIGURE 7.3-37 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 25.10 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (SHIELD BUILDING VENTILATION SYSTEM A EXHAUST HVE-6A) FIGURE 7.3-38 Amendment No. 22 (05/07)

  • MEASJREMENT CHANNEL MA
  • CHANNELS M8, MC MD ARE lDENTICAL TO CHANNEL MA 6 fROM CHANNEL M3, MC & MD B!S'ABLE MODULES 0 .\NNUNCIATOR 250 n +/-0.01% R-8A

+;:1-ffft INPUT ______________ j r LOGIC CHANNEL -s' I I I --1 }e S!AS LOGIC I { CH A I /':, 2 A CONfO ON FIG ?.J-4-3 I r------::::-- -7ociC" ooNN'Els81 . __ ,}0 SIAS LOGIC 28 SAME AS CH A AMENDMENT NO. 10 17/91) FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 PRESSURIZER PRESSURE & CONTAINMENT PRESSURE ESFAS MEASUREMENT CHANNELS F!GURE 7.3-40

  • ,-1 I I I RAOIA. liON I 12*v AC SUP Pi. Y I MEASUREMENT CHANNEc
  • 120V AC R*9A 2SO 0 +/-0.01 ..
  • A-lOA 2so n :!:o.ot*.

MlrtfUAL TEST I .. PUT oc SUPPLY AUTOMATIC TEST INPUT L __ :_ __ --..., * -MEASUREI>'ENT O!J.NNELS M8, lAC & MD ARf IDENTICAL TO CHANNEL MA. f1 -FI'OM CHANNEL N8, MC &-\..0 91Sr ASL f MODULES 0-ANNUNCIATOR I I I I I I I I I I I I CONTAINMENT PRESSURE CDHT"D. FRO.:;) '" ( < I L_ I ffi9 MANUAL TEST INPUT AUTOMATIC TEST INPUT 0 { I ffi9 J.ANUAL TEST INPUT AUTOMATtC TEST INPUT ---,-1 I I

  • I I ,, I ;0 __ ._JD_ I J I.OGICC-----1 L--: } H*NNEL 58 .I 3 6 8 CIS
  • 4 LOCIC I I ---7oG;-;;.A:;:
-1 SAME AS CH.A I I
  • MODULE I { 1 7A CIS LOGIC '"" I'SOI.ATION I .
  • I }e 16 ::.:.:.:.:.-:_=_

4 FIG. 7.3*::_ 3 C OHT'O. OH J TRIP r-----,-C-::;E ... ss I LOGIC 1 6{ ! p SAMEUCH.A I I L-----;;:;;.;-;:: l I ( r '}e cs*s I { 2 SA CONTD. OH 6 FIG. 7.3-A) --..

---1 r f-1---CSASCOGIC L._j
/0 W<EASCH.A I I _ _____ FLORIDA POWER & L!GHT COMPANY ST. LUCIE PLANT JNIT 1 CONTAIN"ENT

& PRESSURE ESFAS MCASUPP 1 fNT FIGURE 7.3-41

  • * *

--=-su:;---

r-----

I I I I I I uov lSO fl I I AC +/-0.0 l"'e R-11A I StJP"fll. Y 2500 I RAS I I :':0.01*; { : }e LOGIC L...--------------- .... -1 It::.. ' lOA COHT o. OH I I R*l 2 A .t FIG. 7.3*54 REFUELING I -; WATER TANK 1---------L; I I LEVEL 1 I AUTOMATIC .I SAME AS TEST 4 CHAH"'fL A I INPUT I STEAM GENERATOR f 8 (TYPICAL) I I I 120VAC 'I ________ _J I (PT* 8023A,) I LOGIC CHANNEL* SA I I s**e;" GEN. 1 --2H(TYP' I . I }8 MSIS I MANUA. 6{ 3 llA t.OGIC I RL TEST

  • COIIT'D. OH I INPUT I FIG. 1.3 ** , ', sG.l AUTOMATIC I I TEST I I I DC IUPPLY I ,. I BIST:au I II .. ODULE I MSIS TRIP I BLOCK I P LOGIC CHANGE I }8 IIS!l I 0 1 A{ 2A BLOCK LOGIC 4 CONi'O. ON I I I FIG. 7.J*d MANUAL I TEST INfUT I I L_

_ --___ -----------------------

j_ ____ _____ j

  • MEASUREMENT CHANNELS MB, MC & MO ARE IDENTICAL TO CHANNEL MA. STEAM GENERATOR 28 fNHRUMENTATtOJ.i/S IDENTICAt..

TO STEAM GENERATOR 2A. -FROM CHANNEL MB, MC & MD BISTABLE NOOULES -ANN UNCI A roR FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 REFUELING WATER TANK & STEAM GEN* F.RATOP ESFAS I.IEASI (HANNFLS FIGURE 7:3-42

  • *
  • 1------s**soR Msos &LOC<< *I PERMISSIVE OFF ON

=T 1 -I T---------- S ,. SEQUENCE OF _l_ COMM _id_ !-EVENTS RECORDER COMM. 120 y A(. -l I I i I I I DC SU,PLY l 3-0UT.OF-4 MATRIX & ACTUA TIOII MODULE A CSIAI OR MSIS OIILYI J-OUT-OF-* LOCIC I I I I r==-=-, . . . 1 I l 1!1 l !1 1 II 1 . : I . > TO AND FROM OTHER IDEMTICAL ESFS 2-0UT -OF-4 MATRICES AIIO ACTUA TIOM MODULES r--1 I I I I I I I I I I ji!JII MSIS SIAS ACTUJ.TED CCSAS MODULE> OIILYJ --SIAS @ ( ====::=================:=============== MSIS@t=================3 MOTE ESFS LOGIC CHAMII EL sa IS IDENTICAL TO CHANNEL SA K2A I SFfttNC Rf TURN TO HORMAL !KEY LOCK! K2A I I I I I I I I '---.-------------------_______________ ! FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT I ESFAS LC'G;C FIGUI<E 7.3-43

  • TO I. EQUIPMENT CIRCUITS SA {2/4 ACTUATION MODULE USED FOR AB CHANHEL ONLY 24V DC RELAY OUTPUT CABIN:T MA l iNTERFACING WIRES BETWEEN CHANNEL "A" & CHANNEL "AB" TOTAL 2WIRES
  • MEASUR fMENT CABINE r MC 1 2 HERMETICALLY SEALED ROTARY RELAYS. if--INSULATION RESISTANCE 1000 MEGOHMS. DIELECTRIC STRENGTH IOOOV RMS, 601-!Z MINIMUM, RELAY SHELL -STEEL. STEEL CONDUIT AB-CABLES AB -EQUIPMENT I CON1 fiOL SOARD MEASUREMENT CABINET MD MEASUREMENT CABINET MB B-CABLES LOGIC CABINET SB SAME AS CABINET SA BOX AB2 SAME AS AB1 .. FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UHIT 1 ESFAS iNTERCONNECTIONS FOR AB SHARED SYSTEM EQUIPMENT FIGURE 7.3-44
  • I I-.... *
  • AMENDMENT NO. . 2 ( 12/93) FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT -UNIT 1 COMPONENT COOLING WATER SURGE TANK VENT CONTROL FIGURE 7.3-45 Refer to Drawing 8770-11613 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 AUXILIARY FEEDWATER ACTUATION SYS. SIMPLIFIED FUNCTIONAL DIAGRAM FIGURE 7.3-46 Amendment No. 26 (11/13)

Refer to Drawing 8770-11612 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 AUXILIARY FEEDWATER ACTUATION SYSTEM TESTING SYSTEM DIAGRAM FIGURE 7.3-47 Amendment No. 26 (11/13)

  • ST. LUCIE UNIT 1 A TWS/DSS BLOCK DIAGRAM ESFAS-MA ESFAS-SA RTGB PRZ 214 PRESS .. I Ill LOGIC PT-L CONV. _;,..-{_

ISOL 1102A SB MB *rrl 1-PRZ PRESS ... I 111 l

  • ISOL PT--... 1 CONV. I 1102B SB ESFAS-SB 11 r 0 :0 (1)0 :-')> MC BYFrl PRZ PRESS I Ill 1 -;,

}L....J ISOL 1 PT--.. 1 CONV.I 1102C SB I -n o:l r-o G') r co 0)> c mm :::0 -a:O m OUl rRO _..._ l>r -..J )>0 w G)Ul Z-:0(1) -tG) I c:C 4lo )> co s: z-1 -('") -to MD l!j *rrl r 1--PRZ ....... PRESS

  • I Ill L 214 ..... , BISTABLE 1-ISOL 1 -PT-LOGIC -l CONV. I -11020 SB I -.... s: " )> z -<
  • __ I_ SAFETY RELATED I NON-SAFETY

-, CEA MG CONl l ( -.. A LOCAL .... R BYPASS I ISOL / """1 SA .. " ACTUATE .. I ISOL -./ --1 SA .. s ACTUATE I 1 ISOL 1-f-... SB BYPASS I 1 ISOL -l SB --... A LOCAL --R ... I ISOL 1 Ln SB I cc -.... CEADRI MGSET CONTACTOR VE A OR CONTROL ROOM ANNUNCIATORS

°

°

Refer to drawing 8770-8326 Sheet 629 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM AUXILIARY FEEDWATER PUMP1A FIGURE 7.4-1 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 630 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM AUXILIARY FEEDWATER PUMP18 FIGURE 7.4-2 Amendment No. 15 (1/97) Refer to drawing 8770-B-276 Sheet 14.28 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (COMPONENT COOLING WATER PUMP 1A) FIGURE 7.4-3 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 14.2C FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (COMPONENT COOLING WATER PUMP 1 B) FIGURE 7.4-4 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 14.2D FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (COMPONENT COOLING WATER PUMP 1 C) FIGURE 7.4-5 Amendment No. 22 (05/07) Refer to drawing 8770-B-326 Sheet 201 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM COMPONENT COOLING WATER PUMP 1A FIGURE 7.4-6 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 205 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM COMPONENT COOLING WATER PUMP 18 FIGURE 7.4-7 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 209 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM COMPONENT COOLING WATER PUMP 1C FIGURE 7.4-8 Amendment No. 15 (1/97) Refer to drawing 8770-B-276 Sheet 21.1 B FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (INTAKE COOLING WATER PUMP 1A) FIGURE 7.4-9 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 21.1 C FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (INTAKE COOLING WATER PUMP 18) FIGURE 7.4-1 0 Amendment No. 22 (05/07) Refer to drawing 8770-B-276 Sheet 21.1 D FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL & BLOCK DIAGRAM (INTAKE COOLING WATER PUMP 1C) FIGURE 7.4-11 Amendment No. 22 (05/07) Refer to drawing 8770-B-326 Sheet 832 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM INTAKE COOLING WATER PUMP 1A FIGURE 7.4-12 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 833 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM INTAKE COOLING WATER PUMP 18 FIGURE 7.4-13 Amendment No. 15 (1/97) Refer to drawing 8770-B-826 Sheet 834 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIARAM INTAKE COOLING WATER PUMP 1C FIGURE 7.4-14 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 177 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM CHARGING PUMP 1A FIGURE 7.4-15 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 178 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM CHARGING PUMP 1 8 FIGURE 7.4-16 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 179 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM CHARGING PUMP 1 C FIGURE 7.4-17 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 139 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMATIC DIAGRAM CHARGING LEVEL CONTROL FIGURE 7.4-18 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 174 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMA TIC DIAGRAM BORIC ACID MAKE-UP PUMP1A FIGURE 7.4-19 Amendment No. 15 (1/97) Refer to drawing 8770-B-326 Sheet 175 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 SCHEMA TIC DIAGRAM BORIC ACID MAKE-UP PUMP18 FIGURE 7.4-20 Amendment No. 15 (1/97) Refer to drawing 8770-G-227 Sheet 1 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 REACTOR AUXILIARY BLDG. INSTRUMENT ARRANGEMENT FIGURE 7.4-21 Amendment No. 15 (1/97) Refer to drawing 8770-G-227 Sheet 2 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 REACTOR AUXILIARY BLDG. INSTRUMENT ARRANGEMENT FIGURE 7.4-22 Amendment No. 15 (1/97) Refer to drawing 8770-G-227 Sheet 3 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 REACTOR AUXILIARY BLDG. INSTRUMENT ARRANGEMENT FIGURE 7.4-23 Amendment No. 15 (1/97) Refer to drawing 8770-G-227 Sheet 4 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 REACTOR AUXILIARY BUILDING INSTRUMENT ARRANGEMENT (SH 4) FIGURE 7.4-23a Amendment No. 15 (1/97) Refer to drawing 8770-G-229 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 MISCELLANEOUS INSTRUMENT ARRANGEMENT FIGURE 7.4-24 Amendment No. 15 (1/97) 8¥' . .......... -_,_.,..., .............. -----*-!IM1'04. 'ilrlliUDL I * ., , * .uirt Iii: WftWITfli 1'.1. !i.tMQiiiJJ, I !t1x!IO. Iii J 1 I II rah.lli4ei l!tln 1 1 fl_ ---_...,.. _____ .... _ ......... _ ...... d iiC, nli !I (c.i . LJ!I l_ '" . . I !\1, llS r ii(, *-I, * *(tilt1IOIL totER . nr mn '11"1 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CHARGING PUMP 1A, 18, AND 1C INTERFACE WITH NORMAL CONTROLS FIGURE 7.4-25 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 AUXILIARY FEEDWA TER SYSTEM AUTOMATIC INITIATION LOGIC FIGURE 7.4-26

°

Y = LOCAL X = CONTROL ROOM REACTOR COOLANT CONTAINMENT

.

Refer to drawing 8770-B-327 Sheet 1022 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM STATION AUXILIARIES B ANNUNCIATOR A-SH 1 RTGB-101FIGURE 7.5-1 Amendment No. 15 (1/97) Refer to Drawing 8770-B-327 Sheet 1023 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM STATION AUXILIARIES B ANNUNCIATOR A SH. 2 RTGB-101 FIGURE 7.5-2 Amendment No. 22 (05/07) Refer to Drawing 8770-B-327 Sheet 1020 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM STATION AUXILIARIES A ANNUNCIATOR B SH. 1 RTGB-101 FIGURE 7.5-3 Amendment No. 22 (05/07) Refer to drawing 8770-B-327 Sheet 1021 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM STATION AUXILIARIES A ANNUNICATOR-B SH 2 RTGB-101FIGURE 7.5-4 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 861 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM GENERATOR MAIN & AUX TRANSF ANNUNCIATOR-C SH. 1 FIGURE 7.5-5 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 862 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM GENERATOR MAIN & AUX TRANF ANNUNCIATOR-C SH.2 FIGURE 7.5-6 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 841 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM CIRCULATING INTAKE & COOLING WATER ANNUNCIATOR-E FIGURE 7.5-7 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 842 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM CIRCULATING INTAKE & COOLING WATER ANNUNCIATOR-E FIGURE 7.5-8 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 650 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM CONDENSATE-FEEDWATER ANNUNCIATOR - G SH 1 RTGB-102 FIGURE 7.5-9 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 651 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONDENSATE - FEEDWATER ANNUNCIATOR-G SH 2 RTGB-102 FIGURE 7.5-10 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 399 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM CEA ANNUNCIATOR-K RTGB-104 FIGURE 7.5-11 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 400 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM REACTOR PROTECTION ANNUNCIATOR-L RTGB-104 FIGURE 7.5-12 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 589 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM WASTE MANAGEMENT ANNUNCIATOR-N SH1 RTGB-105 FIGURE 7.5-13 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 590 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM WASTE MANAGEMENT ANNUNCIATOR-N SH 2 RTGB-105 FIGURE 7.5-14 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 366 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM ENGINEERED SAFEGUARD ANNUNCIATOR-P SH1 RTGB-106 FIGURE 7.5-15 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 367 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM ENGINEERED SAFEGUARDS ANNUNCIATOR-P SH 2 RTGB-106 FIGURE 7.5-16 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 364 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM ENGINEERED SAFEGUARDS ANNUNCIATOR-Q SH 1 RTGB-106 FIGURE 7.5-17 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 365 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM ENGINEERED SAFEGUARDS ANNUNCITOR-Q SH 2 RTGB-106 FIGURE 7.5-18 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 362 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM ENGINEERED SAFEGUARDS ANNUNCIATOR-R SH 1 RTGB-106 FIGURE 7.5-19 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 363 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 ENGINEERED SAFEGUARDS ANNUNCIATOR-R SH 2 RTGB-106 (CONTROL WIRING DIAGRAM) FIGURE 7.5-20 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 360 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONROL WIRING DIAGRAM ENGINEERED SAFEGUARDS ANNUNCIATOR-S SH 1 RTGB-106 FIGURE 7.5-21 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 361 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONROL WIRING DIAGRAM ENGINEERED SAFEGUARDS ANNUNCIATOR-S SH 2 RTGB-106 FIGURE 7.5-22 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 961 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DIESEL GENERATOR 1A-ANN FRONT VIEW FIGURE 7.5-23 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 971 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM DIESEL GENERATOR 1B-ANN FRONT VIEW FIGURE 7.5-24 Amendment No. 15 (1/97 Refer to Drawing 8770-B-327 Sheet 891 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM LINE REPEAT ANNUNCIATOR FIGURE 7.5-25 Amendment No. 22 (05/07) Refer to drawing 8770-B-327 Sheet 358 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM RADIATION MONITOR PANEL ANNUNCITOR-X CABINET-E FIGURE 7.5-26 Amendment No. 15 (1/97) Refer to drawing 8770-B-327 Sheet 1094 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CONTROL WIRING DIAGRAM CONTROL ROOMAUX. CONSOLE ANNUNCIATOR "Y" FIGURE 7.5-27 Amendment No. 15 (1/97) THIS FIGURE HAS BEEN DELETED Florida Power & Light Company St. Lucie Plant Unit 1 SAFETY ASSESSMENT SYSTEM Figure 7.5-28 Amendment No. 25 (04/12) Refer to drawing 8770-B-327 Sheet 59 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 EX-CORE NEUTRON MONITORING SYSTEM CHANNEL SB FIGURE 7.5-29 Amendment No. 15 (1/97)

7.7 REFER

TO DRAWING 8770-884 Amendment No. 18, (04/01) FLORIDA Reactor Regulating System-Block Diagram POWER & LIGHT CO. Figure St. Lucie Plant 7.7-1 Refer to drawing 8770-1187 FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CEA DRIVE SYSTEM BLOCK DIAGRAM FIGURE 7.7.2 Amendment No. 15 (1/97) Fully Wittidrawn -0 Vl Q,) .s::::. u c: c::: Vl 0 Q.. < L.I.J u Shutdown Regulating CEA*s CEA*s Elec . Elec Limit Upper CEA 132, Upper CEA 132. Group Stop Group Stop Regulating -.-12S Group CEA Withdrawal Interlock Lower CEA Group Stop-4.5 Upper Sequential 94.S Permissive Lower -Sequential Permissive Pre-Power Dependent Insertion -41.3 Alarm---, Power L_ (variable) Dependent 11 Insertion Alarm --+-(variable) Shut down CEA Insertion 10 Lower CEA 4.5 Group Stop Lower 1.25 Fully 0 Inserted Dropped __ 0 CEA Elec Limit Dropped ---o FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNIT 1 CEA POSITION SETPOINTS FIGURE 7.7.3 Amendment No. 18, (04/01) 2500 Safety Valves Open 2400 High Pressure Trip Both Power Operated Relief Valves Open 2340 Spray Valves Fully Open (Above 2340 psia) I High Pressure Alarm (2340 psia) ..... c 2300 Spray Valves Fully Closed (Below 2300 psia) *a ro a_*-<1'1 I 'ti)Q. 2275 Proportional Heaters "OFF" (2275 psia) VIO o..O I *-ll) I-N 2250 Control Setpoint (2250 psia) <l.J"O I ...... c 2225 Proportional Heaters "ON" (2225 psia) ctl <Ill"'-. 2220 ctl a_OO 'Vi 3:.--0.. 2200 Backup Heaters "ON" (Below 2200 psia) 0 c ....J Q.J uT Q.J c::c ....... 3: ::> c ..... VI *-Q.J VI 2'a:l UJ ctl >. c::c ro a.. n;> <( E= UJ 2100 Low Pressure Alarm a;s I-VI I-c::c UJ N a: ::> VI VI UJ c::c a.. 1887 1--+--------------Thermal Margin I 1600 FLORIDA POWER & LIGHT CO. St. Lucie Plant Low Pressure Trip Minimum Valve Low-Low Pressure Alarm and Safety Injection Actuation Signal Amendment No. 26 (11/13) PRESSURE CONTROL PROGRAM Figure 7.7-4 z 0 1\.) (]) -"'Tl CD CD 0.. "'Tl-....... --0 CD coo, cA"o en o o -..J Q)" ;1 *co, -;'IQ30 ()13(1) '< (/) ....... CD 3 "'Tl 0 0.. (/)Q) ='"-u ro c :E: Q.CD CD ' -uQo rue :::Jco ....... :::r :::JO ;::::;:0 -->.3 "0 Q) :::J '< ,----1 I I I I I I I I I r-1 I I J=l' I J::i Jib lc:; I .., a ;'3 3"" <OQ. ;;: -.. c-"' :;: a: ., ::0 ., ;;) \0 ., CJ (1 !!. "' 0 MAIN STEAM HEADER (7e) L----------------1 I I I r-------1 I I I I I I I I I I I I I I I ToLow 11 I I PowerFeed ... ---I I Control I I I I I I 1---. I I I :1 DCS II d Ill IJI IJI IJ Jl IJ Jl II . . verri e or Hig . . verri e or Hig Jl Control IJ S.G. Level/Turbine Tri S.G. Level/Turbine Tri Jl IL ______ FT [@E 9011 "' I I "' 9021 9021 I I I I .§ .§ l.>a"" .>a"" I .§ .§ 1?..1?.. J!"3ib !"31>1 1?..1?.. "<'< n 11 '<'< I-I-I 1 214 1 I .... High*High+' I SG Level I i I r I I I : MAIN STEAM GENERATOR lB I I [>I<J I FEEDWATER I 1'*1 I I I I 1 HEADER I 1 I I ------.1..-SIAS&MSIS --------.J r I I I I I I I I I CJ (1 "' :;: a: "' " .. " \0 "' :; .., a ;'3 3 .., a::l: c-m -, I I I ::r I I i;i I :; I I I I -I I ----L----r--}}

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