ML17193A052

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Palo Verde Nuclear Generating Station, Units 1, 2 and 3, Updated Final Safety Analysis Report, Rev. 19, Figures Chapters 4 Thru 9
ML17193A052
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 06/29/2017
From:
Arizona Public Service Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML17193A009 List:
References
102-07520-MLL/TNW
Download: ML17193A052 (435)
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Text

EA_HAFI_XTENSIONCEDM:TORVESSELiiASSEMBLYIETEIi11111HUUlPPERGUIDE"TRUCTUREASSEMBLYFUELASSEMBLEYt)RTFLOWSKIRTI_l..'VESSEL!o__,__to_UPPORTTRUCTUREIN-COREINSTRMENTATIONNOZZLEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORVERTICALARRANGEMENTFIGURE4.1-1JUNE2001REVISION11

,iI!ll!O20MILCLADCOEXTRUOEDZr/U_725MILCLADMETALELEMENTSAA/_30MILCLADJW.WEBERASTM-STP.42S613_MJLCLAD1967,%OROD79-22FAILEDCtRCUMTHEORETICAL2,2x1020NVTWAPDTM.631FAI-LURECURVEkp-_ROD?9-1638OWEDANDBASEDON6xlo20NVTWAPD-TM-S8_O'DONNELL'S<:Q¢ANALYSISI--(_ROD79_2(WAPD-TM-651)U'I-_4,,,_NVTI%ROD79-1gSPLITWAPDZ3.3,,,o2°NVT)TM_SODESIGNSTRA}NSFORI1_3x00PRTR.HW-75267KJLADJUSTED0RODSDFL.DFMDFNCURVE_)1000-1300MWD/TONNEUVAECL-1822I_*'-'2DOo_Z_._'_PPTRDESJGNSTRAINS,.......__.__OoOO_]1%C-EDESIGNLIMIT._,r'__NOTE-SOLIDSYMBOLSDENOTEFAILEDRODSo"J.,,;,,JJI=I2005004005_60070080090010001100TEMPERATURE,FPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCIRCUMFERENTIALSTRAINVSTEMPERATUREFIGURE4.2-1JUNE2001REVISION11

/k_EFFECTIVESTRAINRANGE0,1700OFDESIGNCURVE0.010.0011I0I00I000I0,000PERMITTEDCYCLES,NPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARDESIGNCURVEFORCYCLICSTRAINUSAGEOFZIRCALOY-4ANDZERLOAT700FFIGURE4.2-2JUNE2003REVISION12FIGURE4o2-2REV.12 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR FULL-STRENGTH CONTROL ELEMENT ASSEMBLY (4-ELEMENT) FIGURE 4.2-3 JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION FULL-STRENGTH CONTROL ELEMENT ASSEMBLY (12-ELEMENT) FIGURE 4.2-4 JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PART-STRENGTH CONTROL ELEMENT ASSEMBLY FIGURE 4.2-5 JUNE 2011 REVISION 16

(_1ftl__L_.,t_,_UPPERENDFITTINGJlli il:i._._oo_'I523132"9SPACESSPACERGRID211132""--FUELROD,BO'I'rOMVIEWtINCONELSPACERGRID_j.__./LOWERENDFITTING/NOTE-1.Alldimensionstypical,notfordesignPALOVERDENUCLEARGENERATINGSTATIONpurposesUPDATEDFSAR....2.PropnetaryGuardianT,,gridsmay-_-_replacethelowerInconelgridsonFUELASSEMBLYreloadassembliesFIGURE4.2-6JUNE2001REVISION11

'T-L-7C_.,-WELDLOCATIONS_-_GRIDGRIDCEAFUELSPRINGPERIMETERGUIDETUBERODSTRIPSTRIPLOCATIONPALOVERDENUCLEARGENERATINGSTATIONNOTE-ProprietaryGuardianT.gridsUPDATEDFSARmayreplacethelowerInconelgridsonreloadassembliesFUELSPACERGRIDFIGURE4.2-7JUNE2001REVISION11 ENDCAPSPRING'SPACER-----_.,iFUEL--PELLETSm1{30'ACTIVEFUELLENGTHFUELCLADDING--_(BATCHESA-MONLY/SPACER_NOTES:LOWER"_ReloadassembliesmayEND_:incorporateoneormoreCAPdes=gnimprovements,Including:1.Removalofupperspacerdisc.2.LongerlowerendcapsforusewithGuardian_'grids3.Minorchangesinfuelpelletdimensions(diameter,dishes,chamfers)4,UseofU0z'ER203fuel-PALOVERDENUCLEARGENERATINGSTATIONpoisonpellets,inlieuofUPDATEDFSARtheAlz03.B4CpoisonrodshowninFigure4.2-g.FUELRODFIGURE4.2-8JUNE2003REVISION12FIGURE4.2-8I_V.t2 i;_w*c,_p._,_°._.i"1oe_°_,.;__._"o_.0_.,_I:.,'_:i--"_NPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOMPARISONOFURANIARODASSEMBLYFEATURESFIGURE4.2-8AJUNE2003REVISION12 UPPER------_'_ENDCAPSPRING--_..SPACERPOISONPELLETS136"=--POISON-,SHIMLENGTH_;..-.-t!CLADDINGI_1iiSPACERIILOWER-----_._.__.._tENDCAP/NOTE.ReloaddesignsmayutilizeUO2.ER203fuel-poisonrods,mlieuofthePALOVERDENUCLEARGENERATINGSTATION'A1203-B4Crods,inlieuoftheA1203-UPDATEDFSARB4Crodsthatwereincorporatedintotheoriginaldesignofsystem80fuelforPVNGS,SeeFigure4.2-8BURNABLEPOISONRODFIGURE4.2-9JUNE2001REVISION11

_WiC_!1,4\l._Iii_'°m_"lmNe_e_CO\ocPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOMPARISONOFERBIARODASSEMBLYFEATURESFIGURE4.2-9AJUNE2003REVISION12 12ELEMENTFULLLENGTHCEA's48[_4ELEMENTFULLLENGTHCEA's28B4ELEMENTPAINTLENGTHCEA's13tOTAL89CEA'sSDENOTESSPARECEALOCATIONS8PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONTROLELEMENTASSEMBLYLOCATIONSFIGURE4.2-10_"IGI,IRE4.2-I0IEv.1_!JUNE2003REVISION12

_"-PRESSURIZER36"ID_TESTj,SECTION"--_FLOW.';"<METERCEFLOWCONTROLVALVEIDILOOPPIPINGAUX,PIPINGLATINGPUMPHEATER(INACTIVE)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARC-ETF-2HOTLOOPPIPINGISOMETRICFIGURE4.2-11JUNE2001REVISION11 3'"PIPEEHEADFLANGE4"PlPISNUBBERS{4)]ZZLEINSTRUMENTPORTORIFICEPLATEINSTRUMENTGUIDESTRUCTURECONDUITSUPPORTPLATE(UGSSP);DTUBEARRAYOUTLET,ALIGNMENTPLATE(FAP)*"PLENUM._-_.IBBERS(4)SUPPORTBARRELANDFUELSHROUOASSEMBLY&FLANGESMETAL"O'"SEALSUPPORTt.ONVESSEL(4)SUPPORTGRIDBEAMSBOTTOMPLATEDIFFUSERPLATEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR""_SYSTEM80FUEEHOTLOOPTESTS,COMPONENTSTACKUPINTF-2FIGURE4.2-12JUNE2001REVISION11 ROUD0000000Q.:.___oo.,,oOotooyCEARODPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCROSSSECTIONTHROUGHFUELSHROUDANDFUELARRAYTF-2TESTSFIGURE4.2-13JUNE2001REVISIOlXl-'tl..........

z0eJ--ZuJ_'0D_z00wz0n---LUZL_a0o__W,Zi_oLu_S:]!lONI"NOtJLISOdV_I;3

..................2134OldOldOldNew"-:567" E910OldOldNewOldNewOld1112131415!1617OldOldNewOldNewOldNew!1819202122232425OldOldNewOldNewOldNewOld2627282930313233OldNewOldNewOldNewOldOld343536373839_404142OldNewOldNewOldOldOldNewOld43444s46.............47,i849sOs_......OldOldNewOldNewOldNewOldNew..-,,,jlw_ir,i,..,.,=j.525354555657585960OldNewOldNewOldNewOldOldOldii*:--_l616263646566676869NewOldNewOldOldOldNewOldOldPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTYPICALFUELMANAGEMENTFIGURE4.3-1JUNE2001REVISION11 0O@*°_"P"v-oooo_ooo_0__.__o_o__oc_oc_oc_z<0zOm0ZZ--0pwmm__m-zl&WW_Wzw_w_"g0_owOwZ0Z_Z

-2.3ir;!-_2-2.1__.-2,0<1-l.g-1.8*°b-1.?:t.1.0-0.9_'_"lJI50""0-100015002000250DFUELTEMPERATURE,OFPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARFUELTEMPERATURECOEFFICIENTvsEFFECTIVEFUELTEMPERATUREFIGURE4.3-3JUNE2001REVISION11 IJIIIII-3.0012345678910AVERAGELINEARHEATRATE,KW/FTPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARFUELTEMPERATURECONTRIBUTIONTOPOWERCOEFFICIENTATEOCFIGURE4.3-4JUNE2001REVISION11 5-FIRSTREGULATlNGBANK4-SECONDREGULATINGBLINK3"THIRDREGULATINGBANK2-FOURTHREGULATINGBANKt-LASTREGULATINGBANKB-SHUTDOWNBANKBA"SHUTDO_BANKA$3SP2"PAR;TRENGTHGROUP2Itt__=i=_,lt_i__.Pt"PAl;TRENGTHGROUP1A11AS-SPACEALOCATIONS22'13:ILl,1l;ill_la2w30_1....%......P22,B8B8BJJS__3se:iSS4S_SlssIOt_5PI217UHi_0FI___7s_O7__I4AAI4iBA,H,,IWlMtIMIill_JillIitilol_II:ll_1)4_SP2SA33A61till_t111[t_'_t:It11_21:1:3t:f4t_l_l;_¢1_171211l_PT533A3A81IS.1'it3l134ltlI_ll1_17I_lSllilii_141Illli3P2S4AA4BA115IM'ill'/'INtBll_Illt9__93t_14ll_p&SP12BB6_B%%z4A11A_NI_17231_24_2atS3SPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCEABANKIDENTIFICATIONFIGURE4.3-6JUNE2007REVISION14 I,--o--JO_r_oz_..-,o"7.ZIIZZ0*..7-F_--,-,4__c,,;,-..,,...,_o_t-_>z_owd_o_'NOIIa3SNIAIIAII3V3__z(z_r__oo(-9O0wiiiY_8oZk-O_WZOI_uo,_111oLLI0Nc_--I--W>0..<o_z<-_0_

IIIII0.15IIIIf'1"5040302010UCEABANK5POSITION,%INSERTEDPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTYPICALINTEGRALWORTHvsWITHDRAWATHOTFULLPOWER,EOC1,EQUILIBRIUMXENONCONDITIONSFIGURE4.3-8JUNE2001REVISION11 StationaryEigenvaluesEigenfunctionHarmonic[.00---000'Jo(aotr)'"SIN_ZFundamental0.99--010Jo(_'Olr)SIN2#Z1stAxialr)--001J](=11SIN_ZCosOistAzimuthalO.980,97--011JlI_,IIrJSIN2,8ZCos6IstAxial0IstAzimuthal>--002J2(=21r}SINBZCos202nd#zimuthal._0.g6--020J0(o01r)SIN3/_Z2ndAxial'"--100J0(o02r)SINBZIstRadial0.g5--012J2i('21r)SIN2BZCos291stAxial,2ndAzimuthal--021Jl(=11rlSIN3/3ZCosO2ndAxial,1stAzimuthal--110J0(=02r_SIN2,eZ1stRadial.1stAxialO.=)40.g3---022J2(a21r)SIN3BZCos2B2ndAxial,2ndAzimuthal'Theindicesindicateradial,axialandazimuthalcomponentsoftheseparablemodesinthatorder"ijindicatesthejthzerooltheithBessetFunctionPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTIVITYDIFFERENCEBETWEENFUNDAMENTALANDEXCITEDSTATESOFABARECYLINDRICALREACTORFIGURE4.3-9JUNE2001REVISION11-0.00-0.0701234.5678910I1121314BURNUP,1000MWDITPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAREXPECTEDVARIATIONOFTHEAXlMUTHALSTABILITYINDEX,HOTFULLPOWER,NOCEAsFIGURE4.3-10JUNE2001REVISION11 ii1tlIIUNCONTROLLEDo.mOSCILLATION.o,,oIIII1I01832486480NTIME,HOURSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPLCEACONTROLLEDANDUNCONTROLLEDOSCILLATIONFIGURE4.3-11JUNE2007REVISION14

  • _"+k95/95o=+0.18+04,I.iLEASTSQUARESLINEARFI[+0.3,_,,.,_.-L'_-k95/95o=-0.18o+0,2+8,1I,-,_500Z__"_10001500SOLUBLE<_-0.1__/.I.I-BORONL/.°.211"OANO2i'-IBGEIBGEIIAFPLPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCALCULATION-MEASUREMENTITCDIFFERENCEvsSOLUBLEBORON3DROCS(DIT)FIGURE4.3-12JUNE2001REVISION11 0IllAIIADg_F-J_IN33_3d o.,o1O.0o°,-,o:)",,_,_,,,-'_k_l,P9.Ir**_'*-Io_o_o:I.._.'"'"":"'"_tJ_?,*so:._4,"..':..jl>8ol_;_,==_-°.5°,-,_%**_.".i?'"*L_I_--W-1.00...........]LEGEND+*14x11PLANTS,RELOADCYCLES-0:AN02CY1(16x16)IltI_IIJII040008000],2000]600020000BURNUP,MWDITPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARROCS/DITREACTIVITYFROMCOREFOLLOWCALCULATIONS,16x16AND14x14ASSEMBLYPLANTSFIGURE4.3-14JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARADIVERGENTAXIALOSCILLATIONINANEOCCOREWITHREDUCEDPOWERFEEDBACK(oc=0.96X10E-4^P/KTW/FT)FIGURE4.3-15JUNE2001REVISION11 0:!!"0AxialSpace-Time.EOLclp-h00xI0"3niN=-I.22x-0.77EOL._IstAxial_0_58_l-0.5l-_P---0_&pAP_pl-hOI-10i010BOL,-=--.AxialSpaceTime,BOL".._0_._10BOL-1.5--1.5--ModifiedRandall-St.JohnReflectedBare-2.0f)CoreCylinder-2.0-0.10+0.1_2DampingCoefficient(HR-11PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARDAMPINGCOEFFICIENTvsREACTIVITYDIFFERENCEBETWEENFUNDAMENTALANDEXCITEDSTATEFIGURE4.3-16JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSAFETYINflECTIONPIPINGFIGURE4.4-1JUNE2001REVISION11 0.901i.I01I.175I.234i.367I,434I.550i.550AssyAvg.Rod......RadlalPowerFactor...---,,0.749I.I00I.3381.0241.0751.422Ass_,MaximumRod1.2021.392i.4411.089I.1711.520RadialPowerFactor.-_,,,,.....*......0.5511.0130.9650.9610.8580.9621.003I.033i.1721.024I.0320.974I.071I.075=0.749I.0130.8760.9660.919I.1290.891I.079I.202I.1720.9101.0830.982i.1860.935I.207,,,,,,,,.,,i........I.I000.9650.9660.7500.8890.8410.9170.6151.3921.0241.0830.8690.9920.8981.0530.757,,....*.....,0.9011.3380.9610.9190.8890.6610.8520.9180.892I.367i.441i.0320.9820.9920.8400.920I.0090.952,.......,,,,_I.I01I.0240.858I.129O.841O.8520.934I.001i.039I.4341.0890.974I.1860.8980.9201.009I.031I.121,...Q,I.1751.0750.9620.8910.9170,9181.0011.0540.994i.550I.171I.071O.935i.0531.009I.031I.123I.042,*,,,1.2341.4221.0031.0790.6150.8921.0390.9940.739I.5501.5201.0751.2070.7570.952I,1211.0420.813....i,.,PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOREWIDEPLANARPOWERDISTRIBUTIONFORSAMPLEDNBANALYSISFIGURE4.4-2JUNE2001REVISION14-.................

LINEOFSYMMETRYRODRADIALPOWERFAIPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARRODRADIALPOWERFACTORSINHOTASSEMBLYFORSAMPLEDNBANALYSISFIGURE4.4-3JUNE2001--REVISION11....

41.447PEAKI.47PEAK0I........I....IsI..............,,,,I10"10"203040.50607080"90100FRACTIONOFACTIVECOREHEIGHTFROMINLETPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTYPICALAXIALPOWERDISTRBUTIONSFIGURE4.4-4JUNE2001REVISION11

,,,,,,,l,,,,.,......j,0.00.00.00.0EXITVOIDFRACTION,%-13 I-6EXITQUALITY,%"--....0.00.00.00.00.00.0-,w.-17-II 12-I0-4.,,j,0.00.00.00.00.00.00.0-21-12-12-13-14-13-I00.0-0.0-0.00.0-0.00.0-0.0"0.0-17-12-13-13-13-11-14-11iilil,m..lIq0.00.00.00.00.00.00.00.0-I0-12-14-17-15-15-15-19iiililIllI'lIIIIIIIo.oo.o-o.o-o.oo.o-o.oII-14 13-13-15-18llIIIll!o.oI-io.oIFI-lOIL-14!I°'°I-1t-1tL-19.....II!iIiII--t-tF4-Itt!..............I,I.......IPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARAVERAGEVOIDFRACTIONSANDQUALITIESATTHEEXITOFDIFFERENTCOREREGIONSFIGURE4.4-5JUNE2001REVISION11 0O.Z0.40.60.81.0FRACTIONOfACTIVECOREHEIGHTPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARAXIALDISTRIBUTIONOFVOIDFRACTIONANDQUALITYINTHESUBCHANNELADJACENTTOTHERODWITHMINIMUMDNBRFIGURE4.4-6JUNE2001REVISION11 TOTALFLOWlii..a.III_MAINFLOWBYPASSFLOWiiI1THRUOUTLETNOZZLECLEARANCEI2THRUINSTRUNIENTEDCENTERG.T.;:)3THRUSHROUD-BARREL_,ANNULUS4THRUCENTERGUIDETUBES5THRUOUTERGUIDETUBES6THRUALIGNMENTKEY-WAYSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORFLOWPATHSFIGURE4.4'7JUNE2001REVISION11......

PRESSURIZERSTEAMGENERATORNo.2-_PUMPNo.IBPUMPPUMPNo.2BNo.2APUMPNo.1AREACTORVESSELPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARISOMETRICVIEWOFTHEREACTORlCOOLANTSYSTEMFIGURE4.4-8JUNE2001REVISION11 CLOSUREHEADi,JLR,_r],4"LVOLUME11JUPPERGUIDE:STRUCTURErSUPPORTBARRELtl"INLET===__I@OUTLETOUTLET.-,PLENUMPRESSUREVESSELil"'FUELALIGNMENT_3::,Ioio]PLATE:}lOIO'_lOlo:SHROUDTUBECORE'1_§'§IHOLDDOWNSPRINGSUPPORT_ootoBARRELo°ololoo!o!_CORETUBEDOWNCOMEololoANNULUSoolnloDiDOoo°I°o8o8ioiSNUBBER":::CORESUPPORTL.GRIDBEAMSBOTTOMPLATECORESTOP*ILOWERPLENUMINSTRUMENTNOZZLEFLOWBAFFLE....SUPPORTPLATE*DETAILSROTATEDII[INTOWEWPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORFLOWMODELFIGURE4.4-9JUNE2001REVISION11 UPPERGUIDESTRUCTUREM/_TI,NGSURFACELASTSPACER_GRID_HOLD-DOWNSPRINGS--_OUTLETPRESSURETAPr---_K/KToT=0.10!O(UEFANDLASTSPACERGRID)©i©II-"--_K/KTOT=0.10L---8o}5/8"DIA..CHAMFERED'8I---_KIKToT=0.53--18FUELRODANDtGUIDETUBEARRAYt'____jO8.___J--1k?J_K/KToT=0.10',O--_18,_-"-"-'--K/KToT=0.07LOWERENDFITTINGAND.._j"_(LEF&FIRSTSPACERGRID}SPACERGRIDWITH__INLETPRESSURETAPPERIMETERSKIRTCORESUPPORTGRIDBEAMSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOMPARISONOFREACTORANDMODELFUELASSEMBLYLAYOUTFIGURE4.4-10JUNE2001REVISION11 CLOSUREHEADVOLUME(2).UGS¢_.ANGE141\,/FLANGE{5)UGSBARREL{6)/UGSSUPPORT'PLATE(161INLETDUCTSOUTLETDUCTS{4EACH){4EACH)g==C>FAP(3PAIRS)-COREOUTLET(2411DOWNCOMER(12}INTERNAL:ERENCEPRESSURE_1)COREINLETDOWNSTREAM(69)INLET(241}NNCOMER(6)BOTTOMPLATEt24}/FLOWBAFFLE(24PAIRS)"CSBFLANGE(5)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPRESSURETRAPLOCATIONSINTHEREACTORFLOWMODELFIGURE4.4-11JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTESTLOOPSCHEMATICFIGURE4.4-12JUNE2001REVISION11 SOURCEOFPRESSURESIGNAL1SOURCEOFPRESSURESIGNAL,INTERNALREFERENCE,/TESTMODELMERCURYMANOMETERORWATERCOLUMN-MANIFOLDSOLENOIDVALVESINLET/OUTLET""'!,iFLowDP'sFLOWDP"s--"MODEL_RE_UREPACECELLSREF'PRESS"IINLET1&2INLET3&4PACECELLSI'OUTLET1OUTLET2-12345678_91011121314.]I....Pii......riCROSSBARSWITCHINONLINEAR,DATALOGGER....SYSTEMDiGiTALVOLTMETERj7........INOVACOMPUTER_TAPEi*1.SWITCHSELECTOR2.VOLTMETERREADINGRECORDERj!TELETYPEWRITER,_,_...........I"HARDCOPYOUTPUTTO""tPERMANENTLABORATORYl/TAPE"_PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSCHEMATICOFDATAACQUISITIONSYSTEMFIGURE4.4-13JUNE2001REVISION11 1.11 1.01 0.97 1.01 1.00 1.01 1.05 1.01 0.99 1.01 0.95 1.01 093 0.99 0.86 0.99 0.98 1.01 0.87 0.96 0.83 0.89 0.84 0.96 1.04 0.96 0.93 0.89 0.90 0.96 1.02 0.96 0.87 1.01 0.94 1.01 0.93 1.01 1.16 0.96 1.12 1.08 0.97 1.03 1.11 1.08 1.08 1.03 1.13 1.08 1.11 1.08 1.06 1.03 1.09 1.08 0.85 0.89 0.99 0.96 1.10 1.01 1.07 1.01 0.89 0.89 0.95 0.96 0.93 0.89 0.95 1.01 0.95 1.01 1.01 1.01 1.00 1.01 1.07 1.01 0.96 1.01 0.96 1.01 0.92 0.96 0.88 0.89 0.84 0.96 0.981.01 1.10 1.01 1.08 1.08 0.98 0.96 1.08 1.08 1.05 0.99 1.02 1.01 0.95 0.99 1.07 1.01 0.99 1.01 0.95 0.99 1.04 1.01 1.08 1.08 0.96 0.96 1.09 1.08 1.120.99 0.90 1.01 0.86 0.89 1.03 1.08 0.89 0.99 0.98 1.01 0.98 1.01 0.95 1.01 0.95 1.01 0.99 0.99 1.15 1.01 1.01 1.01 1.04 0.99 0.98 1.01 1.03 1.01 0.98 1.03 0.940.960.901.010.95 1.01 1.03 0.96 1.05 1.03 1.02 1.01 1.04 1.01 1.07 0.99 1.03 1.01 1.06 1.01 1.08 1.01 1.05 1.01 1.01 1.01 1.05 1.01 1.05 1.01 1.05 0.99 1.12 1.08 1.200.960.961.011.02 1.01 0.90 0.96 1.02 1.08 0.92 0.99 0.97 1.01 0.98 1.01 0.99 1.01 1.03 0.99 0.96 1.01 0.96 1.01 1.01 1.01 0.91 0.99 0.93 1.01 0.96 1.01 0.98 1.08 1.000.960.940.991.05 0.99 0.88 0.96 0.92 1.03 1.03 1.01 0.87 0.99 0.99 1.01 0.98 1.01 1.03 1.01 1.01 0.99 0.97 0.99 1.02 1.01 1.00 1.01 0.92 1.01 0.95 1.01 0.94 1.08 0.850.891.161.011.05 1.01 1.09 0.96 1.08 1.08 0.96 1.01 0.94 1.01 1.04 0.99 1.06 1.01 1.09 1.01 0.97 1.01 0.91 1.01 0.97 0.99 1.11 1.01 1.05 1.01 0.94 0.99 1.0471.08 0.810.960.961.010.93 0.99 1.09 0.96 1.04 1.08 1.01 0.99 1.16 1.01 1.12 1.01 1.02 0.99 1.06 1.01 1.02 0.99 1.11 1.01 0.96 1.01 1.05 0.99 1.00 1.01 1.08 1.01 0.98 1.03 1.000.961.011.011.02 1.01 0.92 1.96 1.05 1.03 0.95 1.01 0.79 1.01 1.08 1.01 0.98 1.01 0.99 1.01 0.89 1.01 1.01 1.01 0.99 1.01 1.03 1.01 0.93 1.01 0.93 0.99 1.03 1.08 0.870.890.901.01 1.00 1.01 1.08 1.08 0.96 0.96 1.03 1.03 1.05 1.01 0.98 0.99 1.08 1.01 1.03 1.01 1.04 0.99 1.14 1.01 1.03 0.99 1.09 1.08 1.05 0.96 1.13 1.08 1.081.01 1.01 1.01 0.97 0.96 0.91 0.96 0.86 0.96 0.97 1.01 1.05 1.01 0.97 1.01 1.00 0.99 0.95 1.01 0.90 1.01 1.00 1.01 0.92 0.89 0.93 0.96 0.90 0.89 1.001.01 1.07 0.99 0.94 0.96 0.93 0.89 1.10 1.08 1.11 1.03 1.13 1.08 1.17 1.08 1.03 1.03 1.11 1.08 1.09 1.03 0.98 1.08 1.00 0.96 1.06 1.01 0.94 1.01 1.07 1.01 0.90 0.96 0.99 0.96 0.89 0.89 1.00 0.96 0.88 0.96 0.94 0.89 0.79 0.96 1.07 1.01 0.86 0.99 0.93 0.99 0.961.011.021.011.041.011.021.010.961.011.031.01 Note: The first (top) values represents the original 4-pump flow distribution based on 3/16 scale flow model tests. The second (bottom) values represents current TORC 4-pump flow distributions based on later Yonggwang 177-assembly tests. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CORE INLET FLOW DISTRIBUTION Qi/Q Bar FIGURE 4.4-14 JUNE 2009 REVISION 15 0_.8011.,004-.004-.004-.0010,[,,.002.007.002-.003-,004-.004-.004,.003.002.007.002.002.002-.001-.004.,_04-.004..U04-.0[}4-.004-.004-.GO1.002.0022_,'1,,.007005-.001-,001-.002..002,.002-.002-.002-.002,.002-.001-.001i.OOS.007.006.003_-.001-.001-.002.002-,002-,002..002-.002-.002..001-.001.003006.004,00700100-.002..002-.002-.002-,002-.002-.00200.001.007.004.006.003.00100..002-.002i-.002..002-.002..002,.00200.001.003,006:.006004.00100..002..002-.002-,002-.002..002..OOZ00.001.004.006.0061.00400100-.002-.002-.002-.002,.002-.002.00200,001.004,006.006.004.001 0-.002-.002-.002-.002_-.002..002.002O0.001"004.006t,........'1"'[".006.003.001"0"O..002-.002l-.002I-.002-.002I-.002,002-O0.001.003.006I.oo2[.-.0041.0071.00100-.002-.002-.002-.002-.002,.002OO001.007.004.006.003-.001-.001-.002..002-.002-.002-.02021.002,-.001-.001.003,.006.007.005-.001-._I-.002,.002-.002..002-.002,.002.002-.001-.001.005.007LIA,.l").002I-002..001..004..004.1..004I-.004..004..004-.004..001_002.002rlI1]".002.007.002I..003-.004[..004-.004"-.003.0021.007.002t0.,001-.004[l-.004,,004-,001"0tPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOREEXITEULERNUMBERS,EiFIGURE4.4-15JUNE2001REVISION11

+0'I""II_-'I00_OFDESIGNMINIMUMFLOW""PRESSURF:,-A),-,1.8--2250zzoo=E1.6-----.,555560565570575REACTORINLETCOOLANTTEMPERATURE,oF2.1........_05%O_DESIGNMINIMUMFLOW_-_PRESSURE:_:=1.9-,':E"I.7..........."'555560565570575REACTORINLETCOOLANTTEMPERATURE,OFZ.J,,_,110%OFDESIGNMINIMUMFLOWr_-:EPRESSURE2.1-_-_'_"(PSIA)__2250I.9,,._.-._2200°555560565570575REACTORINLETCOOLANTTEMPERATURE,OFlPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSENSITIVITYOFMINIMUMDNBRTOSMALLCHANGESINREACTORCOOLANTCONDITIONSFIGURE4.4-16JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR REACTOR COOLANT SYSTEM ARRANGEMENT 3817 MWt FIGURE 5.1-3 Sheet 1 of 2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR REACTOR COOLANT SYSTEM ARRANGEMENT 4013 MWt FIGURE 5.1-3 Sheet 2 of 2 JUNE 2009 REVISION 15

"°t.C-VENERGY0-80-4004_B8120160200TEMPEBATURE(DE6.F)LOWERSHELLPLATECODENUMBERM,4311-1PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET1OF20JUNE2003REVISION12 CVENERGYO-80-40O4080120160200TEMPERATURE(DEG.F)LOWERSHELLPLATECODENUMBERM-4311-2PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET2OF20JUNE2003REVISION12

'°°tCVENERGY1200-80-4004080120160200TEMPERATURE(BEG.F)LOWERSHELLPLATECODENUMBERM-4311-3PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET3OF20JUNE2003REVISION12 1401204O2O004.08012o16o200TEMPERATURE(DEG.F)INTERMEOIATESHELLPLATECODENUMBERM-6701-1PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET4OF20JUNE2003REVISION12 14.0--1204O2O004080120160200TEMPERATURE(DEG.F)INTERMEDIATESHELLPLATECODENUMBERM-6701-2PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET5OF20JUNE2003REVISION12 140120CVENERGYCLEAVAGE100/r.==,.,,_80LATERALEXPANSIONLUO.-M,..J4O2O0-4004080120160200TEMPERATURE(DEG.F)INTERMEDIATESHELLPLATECODENUMBERM-6701-3PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET6OF20JUNE2003REVISION12 160120CLEAVAGE___,',"CVENERGY_===/_:_80LATERALEXPANS,ON4O0-120-80-4004080120160TEMPERATURE(BEG.F)WELDSEAMNUMBER101-171MILB-4WIREFLUXLINDE124mPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET7OF20JUNE2003REVISION12 160CVENERGY4O0-120-80-4004080120100TEMPERATURE(DEG.F)WELDSEAMNUMBER101-142MILB-4WIREFLUXLINDE0091PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET8OF20JUNE2003REVISION12 CVENERGY4O0-120-80-4004080120TEMPERATURE(DEG.F)WELDSEAMNUMBER101-124COATEDELECTRODELOTNOFAOEOPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET9OF20JUNE2003REVISION12-160--CVENERGY4O0-120-80-4004080120160TEMPERATURE(DE(;.F)WELDSEAMNUMBER101-124COATEDELECTRODELOTNO.HAAIDPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET10OF20JUNE2003REVISION12 250m200CVENERGYIAa:0=_ccCLEAVAGEM.I¢1.LL,,z,x_LATERALEXPANSION5O0-120-80-4004080120160TEMPERATURE(DEG.F)WELDSEAMNUMBER101-124COATEDELECTRODELOTNO.GABFEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET11OF20JUNE2003REVISION12 CVENERGYCLEAVAGE120"_c__LATERALEXPANSION>._4O0-120-80-4004080120TEMPERATURE(DEG.F)WELDSEAMNUMBER101-124COATEDELECTRODELOTNO.HADEEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET12OF20JUNE2003REVISION12I 25O200CVENERGY5O0-120-80-4004080120TEMPERATURE(DEG.F)WELDSEAMNUMBER101-124COATEDELECTRODELOTNO.HAACEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET13OF20JUNE2003REVISION12 CVENERGY120CLEAVAGE/>._ZX_..J¢00-120-80-4004080120160TEMPERATURE(DEG.F)WELDSEAMNUMBER101-142COATEDELECTRODELOTNO,IAOCEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARrUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET14OF20JUNE2003REVISION12 160t--CVENERGY12(]CLEAVAGEI.:.=¢ccLATERALEXPANSIONI,MI_M.400-120-80-4004080170TEMPERATURE(DEG.F)WELDSEAMNUMBER101-142COATEDELECTRODELOTN0.KAOGEiPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET15OF20JUNE2003REVISION12 250J200CVENERGYG-120-80-4004080120160200TEMPERATURE(DEG.F)WELDSEAMNUMBERS101-124&101-1¢2COATEDELECTRODELOTN0.BABEFPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET16OF20JUNE2003REVISION12 160CVENERGY0-120-80-4004080120160200TEMPERATURE(DEG.F)WELDSEAMNUMBERS101-124&101-142COATEDELECTRODELOTNO.JAAEFPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET17OF20JUNE2003REVISION12 160tCVENERGY120CLEAVAGE_--_LATERALEXPANSION"_"a"I'Ml.=..E,,=80_'Xuj4O0-120-80-4004080120160TEMPERATURE(DEG.F)WELDSEAMNUMBER101-171COATEDELECTRODELOTNO.DBBJGPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET18OF20JUNE2003REVISION12 160tCVENERGY4O0-120-80-4004080120160"TEMPERATURE(DEG.F)WELDSEAMNUMBER101-171COATEOELECTROOELOTN0.DABGGPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET19OF20JUNE2003REVISION12 160--CVENERGY4O0-120-80-40O4080120160TEMPERATURE(BEG.F)WELDSEAMNUMBER101-171COATEDELECTRODELOTN0.FABBGPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARUNIT1CHARPYTESTRESULTSFIGURE5.2-1SHEET20OF20JUNE2003REVISION12 150LEGEND:-CVENERGY*LATL.EXP.E]-CLEAVAGE+0-60-202060100140180220TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLOWERSHELLPLATEC00ENUMBERUNIT2CHARPYTESTRESULTSF-773-IFIGURE5.2-2SHEET1OF15JUNE2003REVISION12 LEGEND:CVENERGY*150--LATL.EXP.oCLEAVAGE+=z"-++B_-60-2020_oloo14o18o220TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLOWERSHELLPLATEUNIT2CHARPYTESTRESULTSCODENUMBERF-773-2FIGURE5.2-2SHEET2OF15JUNE2003REVISION12 LEGEND:CVENERGY*150_LATLEXP.oCLEAVAGE+-_I00\."J50_7/\+_0-60-202060100140180220TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLOWERSHELLPLATECODENUMBERUNIT2CHARPYTESTRESULTSF-773-3FIGURE5.2-2SHEET3OF15JUNE2003REVISION12 150"LEGEND:--CVENERGY*LATL.EXP.-CLEAVAGE+4l.-\;=.i=-2X_++.__..__--ul50---\oIIIIIItII1""4_.II_lIJ,-60-202060100140180220TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARINTERMEDIATESHELLPLATECODENUMBERUNIT2CHARPYTESTRESULTSF-765-4FIGURE5.2-2SHEET4OF15JUNE2003REVISION12 150LEGEND:CVENERGY*LATEEXP.o-CLEAVAGE+t*100--"I._-zx¢.__//_-uu,,,_:l/:+%f=_.o.,=--

===_-'"o.,"".,-.*:./X\1_/_50--oI_iIiIiIiIIIIiIIiIiI=_IIIiIi-60-202060100140180220TEMPERATURE(BEG,F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARINTERMEDIATESHELLUNIT2CHARPYTESTRESULTSPLATECODENUMBERF-765-5FIGURE5.2-2SHEET5OF15JUNE2003REVISION12 150tLEGEND:CVENERGY*LATEEXP.OCLEAVAGE+**0-60-202060100140180220TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARINTERMEDIATESHELLUNIT2CHARPYTESTRESULTSPLATECODENUMBERF-765-6FIGURE5.2-2SHEET6OF15JUNE2003REVISION12 LEGEND:-CVENERGY*LATL.EXP.[]-CLEAVAGE+120:====-\v--I--r"jr.=Z,,_"'"=:=80--__!_..._._==-.,=o:\/.__,o-":/7'_B_//\-_-_+__o,,,Iii,I,,tII,II,,,IIIIF"_---_-J,-80-4004080120160200TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-124UNIT2CHARPYTESTRESULTSMILB-4WIREFLUXLINDE124FIGURE5.2-2SHEET7OF15JUNE2003REVISION12 LEGEND:-CVENERGY*LATL.EXP.ICLEAVAGE+120PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142UNIT2CHARPYTESTRESULTSMILB4WIREFLUXLINOE124FIGURE5.2-2SHEET8OF15JUNE2003REVISION12 LEGEND:CVENERGY*LATL.EXP.o-CLEAVAGE+120mPALOVERDENUCLEARGENERATINGSTATIONWELDSEAMNUMBERUPDATEDFSARI01-171MILB4WIREFLUXLINOE124UNIT2CHARPYTESTRESULTSFIGURE5.2-2SHEET9OF15JUNE2003REVISION12 LEGEND:160CVENERGY"*LATL.EXP.CLEAVAGE+DPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER701-124&101-142UNIT2CHARPYTESTRESULTSCOATEDELECTR00ELOTNO.FAAFFFIGURE,.'3.2-2SHEET10OF15JUNE2003REVISION12 LEGEND:CVENERGY*LATL.EXP.oCLEAVAGE+120*PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-124COATEDELECTRODEUNIT2CHARPYTESTRESULTSLOTNO.FAAHFFIGURE5.2-2SHEET11OF15JUNE2003REVISION12 LEGEND:160--CVENERGY*LATL.EXP.oCLEAVAGE+ZPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBERUNIT2CHARPYTESTRESULTS101-124COATEDELECTRODELOTNO.FABAFFIGURE5.2-2SHEET12OF15JUNE2003REVISION12 LEGEND:160--CVENERGY*LATL.EXP.-CLEAVAGE+,¢n=,=.\40*_,/+/',+\Y_0-120.-80-4004080120160200TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142COATEDELECTRODEUNIT2CHARPYTESTRESULTSLOTNO.LAOGFFIGURE5.2-2SHEET13OF"15JUNE2003REVISION12 LEGEND:160--CVENERGY*LATL.EXP.CLEAVAGE+120--*__=--_\*>-¢_¢J=°=-.=\,-¢"_n-uJ_-u.80[]o,oy"-../\\\0-80-4004080120160TEMPERATURE(DE6.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-171UNIT2CHARPYTESTRESULTSCOATEDELECTRODELOTNO.EAOAHFIGURE5.2-2SHEET14OF15JUNE2003REVISION12 LEGEND:-CVENERGY*LATLEXP.oLtCLEAVAGE+120--PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBERUNIT2CHARPYTESTRESULTS101-171COATEDELECTRODELOTNO.JAOEHFIGURE5.2-2SHEET15OF15JUNE2003REVISION12 200LEGEND:CVENERGY*-LATL,EXP.oCLEAVAGE+150--PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARINTERMEDIATESHELLPLATEUNIT3CHARPYTESTRESULTSCODENUMBERF-6407-4FIGURE5.2-3SHEET1OF18JUNE2003REVISION12 2OOLEGEND:CVENERGY*--LATLEXP.CLEAVAGE+150- 100-60-2020G0100140180220TEMPERATURE(DEG.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARINTERMEDIATESHELLPLATEUNIT3CHARPYTESTRESULTSCODENUMBERF-6407-5FIGURE5.2-3SHEET2OF18JUNE2003REVISION12 200LEGEND:CVENERGY--LATL.EXP,[]CLEAVAGE+150--*0-100-60-202060100140180220TEMPERATURE(DEG.F)INTERMEDIATESHELLPALOVERDENUCLEARGENERATINGSTATIONPLATEUPDATEDFSARCODENUMBERF-6407-6UNIT3CHARPYTESTRESULTSFIGURE5.2-3SHEET3OF18JUNE2003REVISION12 2O0LEGEND:CVENERGY*-LATL.EXP.[3CLEAVAGE+150IPALOVERDENUCLEARGENERATINGSTATIONIIUPDATEDFSARLOWERSHELLPLATEICODENUMBERUNIT3CHARPYTESTRESULTSIF-6411-1FIGURE5.2-3SHEET4OF18JUNE2003REVISION12 200LEGEND:CVENERGY*--LATL,EXP.CLEAVAGE+150--PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLOWERSHELLPLATEUNIT3CHARPYTESTRESULTS:CODENUMBERF-8411-2FIGURE5.2-3SHEET5OF18JUNE2003REVISION12 2OOLEGEND:CVENERGY*LATL.EXP._CLEAVAGE+PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLOWERSHELLPLATECODENUMBERUNIT3CHARP¥TESTRESULTSF-6411-3FIGURE5.2-3SHEET6OF18JUNE2003REVISION12 2OOLEGEND:mCVENERGY*--LATL.EXP,CLEAVAGE+150---]1-PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-124UNIT3CHARPYTESTRESULTSCOATEDELECTRODELOTNO.FABBGFIGURE5.2-3SHEET7OF18JUNE2003REVISION12 2OOLEGEND:CVENERGY.-LATLEXP.[]CLEAVAGE+m150PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-124UNIT3CHARPYTESTRESULTSCOATEDELECTRODELOTNO.GABGGFIGURE5.2-3SHEET8OF18JUNE2003REVISION12 2OOLEGEN0:CVENERGY.-LATL,EXP,CLEAVAGE+?PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142UNIT3CHARPYTESTRESULTSCOATEDELECTRODELOTNO.HAAHGFIGURE5.2-3SHEET9OF18JUNE2003REVISION12 200LEGEND:CVENERGY*-LATL.EXP.CLEAVAGE+PALOVERDENUCLEARGENERATINGSTATIONWELDSEAMNUMBERUPDATEDFSAR101.124COATEDELECTRODEUNIT3CHARPYTESTRESULTSLOTNO.HACJGFIGURE5.2-3SHEET10OF18JUNE2003REVISION12 200LEGEND:CVENERGY.--LATL.EXP.OCLEAVAGE+150PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142COATEDELECTRODEUNIT3CHARPYTESTRESULTSLOTNO.LAOHGFIGURE5.2-3SHEET11OF18JUNE2003REVISION12 200LEGEND:CVENERGY.--LATL.EXP.CLEAVAGE+PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142UNIT3CHARPYTESTRESULTSCOATEDELECTRODELOTNO.EAOAHFIGURE5.2-3SHEET12OF18JUNE2003REVISION12 200LEGENO:CVENERGY.--LATL.EXP.--CLEAVAGE+150PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142COATEDELECTRODEUNIT3CHARPYTESTRESULTSLOTNO.JAOEHFIGURE5.2-3SHEET13OF18JUNE2003REVISION12 2OOLEGEND:CVENERGY.-LATL.EXP.CLEAVAGE+150--PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-171UNIT3CHARPYTESTRESULTSCOATEDELECTRODELOTNO.CAAIJFIGURE5.2-3SHEET14OF18JUNE2003REVISION12 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-171UNIT3CHARPYTESTRESULTSCOATEDELECTRODELOTNO.IAOHJFIGURE5.2-3SHEET15OF18JUNE2003REVISION12 200LEGEND:CVENERGY_---LATL.EXP,nCLEAVAGE+150PALOVERDENUCLEARGENERATINGSTATIONWELDSEAMNUMBERUPDATEDFSAR101-171MILB4WIREFLUXLINDE124UNIT3CHARPYTESTRESULTSFIGURE5.2-3SHEET16OF18JUNE2003REVISION12 200LEGEND:wCVENERGY*LATL.EXP.CLEAVAGE+150,_XuJm,¢,,-=.u.100--4,...._,__._..-.--_M,ILU,/y\lo06o2o2o60loo1_o18o228PALOVERDENUCLEARGENERATINGSTATIONWELDSEAMNUMBER101'124UPDATEDFSARMILB4WIREFLUXLINDE124UNIT3CHARPYTESTRESULTSFIGURE5.2-3SHEET17OF18JUNE2003REVISION12 2OOLEGEND:CVENERGY*-LATL,EXP.CLEAVAGE+150mAieiml_w=.u.='_=:100--_-_--"-----+50__0iIi[Ii,Iiii[iIiIi"_'i".l-.-JiiII,JiIIii"V"t"-100-60-2020601001401B0220TEMPERATURE(DES.F)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARWELDSEAMNUMBER101-142UNIT3CHARPYTESTRESULTSMILB-4WIREFLUXLINDE124FIGURE5.2-3SHEET18OF18JUNE2003REVISION12 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPALOVERDEUNIT1RN.BELTLtNEREGtONFIGURE5.2-6JUNE2003REVISION12

_4LOCKASSEMBLYWEDGECOUPLINGfASSEMBLYCHARPYANDFLUXCOMPARTMENTASSEMBLY,ORCHARPY,FLUXANDCOMPACTTENSIONCOMPARTMENTASSEMBLYIl'lTEMPERATURE,FLUX,TENSIONANDCHARPYCOMPARTMENTASSEMBLYlCHARPYANDFLUX_1_COMPARTMENTASSEMBLYCONNECTINGSPACER"-"_"--,I,ORCHARPY,FLUXANDCOMPACTTENSIONCOMPARTMENTASSEMBLYPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSURVEILLANCECAPSULEASSEMBLYFIGURE5.3-1JUNE2001REVISION11

/"_""""_WEDGECOUPLING--ENDCAP/CHARPYIMPACT*SPECIMENSI!I,-,,<>SPACERSPRECRACKEDCHARPY',AND/ORCHARPYIMPACTSPECIMENS*_--RECTANGULARTUBINGI__.,.._......-WEDGECOUPLING-ENDCAPkPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCHARPYIMPACTCOMPARTMENTASSEMBLYFIGURE5.3-2JUNE2001REVISION11

_WEDGECOUPLING--ENDCAPTENSIONSPECIMENSI____ANDTENSIONSPECIMENHARPYIMPACTSPECIMENSCONNECTINGSPACER_FLUXSPECTRUMMONITORLDEDFLUXMONITORHOUSING_STAINLESSSTEELTUBINGSTAINLESSSTEEL"-'PTUBING]RESHOLDDETECTORTHRESIDETECTOR%TEMPERATUREMONITOR_;_,TOREMON,TORWE,G_TLOWMLTINGALLOYCHARPYIMPACTSPECIMENSTENSIONSPECIMENSANDTENSIONSPECIMENHOUSINGRECTANGULARTUBING(__WEDGECOUPLING--ENDCAPPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTEMPERATURE,FLUXANDTENSIONCOMPARTMENTASSEMBLYFIGURE5.3-3JUNE2001REVISION11 4_.=p__....-=.=------WEDGECOUPLING--ENDCAPt__CHARPYIMPACT](I_SPECIMENSl1_<_!_._FLUXMONITORHOUSING"J]__'=_"_"_CONNECTINGSPACERL1/2tCOMPACTTENSIONIo"llS_EC,._NSI__._....-------RECTANGULARTUBING,

'111_WEDGECOUPLING-ENDCAP=PALOVERDENUCLEARGENERATINGSTATION_,..UPDATEDFSARCHARPYFLUXANDCOMPACTTENSIONCOMPARTMENTASSEMBLYFIGURE5.3.3AJUNE2001REVISION11 180°(--'%iOUTLETNOZZLE,/VESSEL/_.142o/%,ItVESSELVESSELI23oo137°r__--p_INLET/%NOZZLE/CORESHROUD%/tBARRELI./REACTORVESSELCOREMIDPLANEVESSEL CAPSULEASSEMBLYI"_Ijr*"_\ICORESUPPORTVESSELBARREL310°43°II/_VESSELVESSEL"/38°%./(nI00ELEVATIONVIEWENLARGEDPLANVIEWPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLOCATIONSOFSURVEILLANCECAPSULEASSEMBLIESFIGURE5.3-4JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR TRANSITION TEMPERATURE SHIFT FOR PLATE AND WELD METAL METAL CONTAINING 0.10 W/O COPPER FIGURE 5.3-5 JUNE 2009REVISION 15 NOTE: DATA POINTS ARE DEFINED BY TABLE 5.3-20 2500.vSAFETYVALVESOPEN<mSPRAYVALVESFULLYOPEN23O0cnABOVE2300PSIAo,)w2285.i.I;',PRESSUREALARMP_OP.HEATERGROUP"OFPANDa.2275/reSPRAYVALVESFULLYCLOSEDBELOW2275PSIAI11NCONTROLSETPOINTmcn__22s0/tu2225"I_PROPORTI.HEATERGROUP"ON"n-jALLBACKIEATERS"OFPABOVE2225PSIAa.-ALLBACKLHEATERS2200'"'......."ON"BELO_PSIA2160LOWPRESSUREALARMNETHEATINNETHEATOUTPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPALOVERDEPRESSURECONTROLPROGRAMSETPOINTSFIGURE5.4-1JUNE2001REVISION11_+

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PALO VERDE PRESSURIZER TYPICAL LEVEL SETPOINT PROGRAM FIGURE 5.4-2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PALO VERDE TYPICAL TEMPERATURE CONTROL PROGRAM FIGURE 5.4-3 JUNE 2009 REVISION 15 STEAM GENERATOR POWER, PERCENT OF RATED REACTOR COOLANT TEMPERATURE ºF ADDITIONALCONTROLACTIONSCONTROLACTIONSCOMMONTOALLMODESOFOPERATION+64STOPNORMALLYRUNNINGC.P.f!+6oSTARTNORMALLYRUNNING_P.t1"TwoI*38HIGHLEVELERRORALARMtICHARGINGPUMPSOPERATING!*34CLEARHIGHLEVELERRORALARM_ico_:,_u_YiqI(No.1&No.2l+14tIENERGIZEALLBACKUPHEATERS."ICPN.3+_2IMANUALLYIBACKUPHEATERSOFF,L!OPERATE°I._oI..GHL_VE.I_BtALAR',,'ATI1LOWLEVE"Im*4IHEATERC/OIug(JZ*2LEVELSETPOINTIANDATALARM25%Iz=-IIO0n-,M,I.,-2II_150I_+60140Ii,,_-4+38=90=+34=SOII-6+13=30+ll=25IIUl_-II=-25I!ul 15="__'"!t,P'-60=-140Ia.-I00=-235.loIII-11CLEARLOWLEVELERRORALARMt]1!.14!LOWLEVELALARM_I[.,8!!II-2oIISTOPSTANDBYCP.II"100"STARTSTANDBYC.P.Ii*ONLYIFNOCONCUrIR(:NI"lIIGHI'rIESSuI_EPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPALOVERDEPRESSURIZERTYPICALLEVELERRORPROGRAMFIGURE5.4-4JUNE2001REVISION11-N//,i,,_.rNOZZLESCHEDULE!i'NO.SERVICEREQ'DIMANWAY]2SURGEI3SPRAY]4SAFETYVALVE45INSTRUMENT46IPSTRUMENT27TEMPERATUREI8HEATER,.36/961142'APPROX.©ITYPEHEATER'5"9'-8'ODBASEPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTYPICALPRESSURIZERFIGURE5.4-5JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPRIMARYSAFETYVALVEFIGURE5.4-6JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARMAINSTEAMSAFETYVALVEFIGURE5.4-7JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR STEAM GENERATOR (TYPICAL) FIGURE 5.4-8 JUNE 2009 REVISION 15

-r-l:nnC00LF.R1I--_MOTORII:438"r....._ll_BEARING,__COUPLINGSEALHOUSING._"---_*if"\_CASINGI59.5",i,_--/INPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORCOOLANTPUMP(-TYPICAL)FIGURE5.4-9JUNE2001REVISION11 4001IIII,.,I..C}r_:::}I.--<:300-C_I.J,JQ.,.p,-p--Z_.JOO200-0inf...)l,J.l100IIi,I0246810TIMEAFTERSHUTDOWN,HOURSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSHUTDOWNCOOLINGSYSTEMTWOTRAINCOOLDOWN(TYPICAL)FIGURE5.4-10JUNE2001REVISION11-PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSHUTDOWNCOOLINGSYSTEMONETRAINCOOLDOWN(TYPICAL)FIGURE5.4-11..JUNE2001REVISION11 BRACKETS--"_SNUBBERH3-_"".'--.P'.-....':'Z",,"....SNUBBER_.,,I-"--*"\"_Pl_-j.I_"/STEAMGENERATORUPPERSUPPORTS,\*_.._,..,u-_,,/._.J._i_.-._.,_.__,_,._[_]_._:--_.S--_,_*._.---_'_.,'..,_'z'--.,L,_'.._.J_"'_],,'-._'7-_':_.,."----.:,----__.i__.,,;-...._J_._*_--_.._...._.r(-"---.__'__...--"/"_L"_","'-""':"\\f_,->_-e,-_:._,>.._.._".:_,,.;<-_8_-,_..-----_I...:---,-.__---,..,'"---",1_";""-_--";-sTEAM_.n_r""c°t'_ot-_STE,__eneratorLOWERSUPPORTS__:_LOWERSUPPORTS%--F:rFr_Ft(M,,M.Mt)REACTORVESSELSUPPORTSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORCOOLANTSYSTEMARRANGEMENTANDSUPPORTPOINTSFIGURE5.4-12JUNE2001REVISION11 COLDLEGICOLDLEG__"___.l-\I1521/4"A.,,--a,":_,.*°-._,_-.._--<.---_°,14;:J(_!:::'-.--J-k.:'.:."TYP,;);:ILJ.._A-A_'--11.5"322"TYPi'i,_--g'-10112"_'12"TYP/If\,_l/;_J\1:}--5z"'KEY'KEYTYP-..-80"..i3o,,r--]11.5",,I!,tfCOLUMN'52""--

-"/52"/tJi'l"30"BASEPLATETOPPLATEtPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORVESSELSUPPORTSFIGURE5.4-13JUNE2001REVISION11-

/,-MAY_ROTAIEDIgO°-/-......xq-°__'-'tI!iY^I,,,",.,,",isI,.._:_,,t....."-..i""L,.,,,_,,!,---I.II-t---1,.--"SUPPORTt1f(TYP))paos-4_"u°ti,SNUBBER"'-LEVERECTUPPERSUPPORTSLOWERSUPPORTSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSTEAMGENERATORSUPPORTS(TYPICAL)FIGURE5.4-14JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORCOOLANTPUMPSUPPORTS(TYPICAL)FIGURE5.4-15JUNE2001REVISION11

,,,,,,IIIIIIIII1,4JI.lOm_VALVECAPACITYi!_z1.09J!-u,",1.08-,.,.¢C_zX<1.07-IIII.IIII0.50.60.70.80.91.01.11.21.31.4PRIMARYSAFETYVALVECAPACITY-NORMALIZEDTODESIGNCAPACITYPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAROPTIMIZEDSAFETYVALVECAPACITIESFIGURE5B-1JUNE2001REVISION11 1.2!IIIIstBANKOFSAFETYVALVESOPENS\I-"2ndBANKOFSAFETYVALVESOPENSI.IrdBANKOFSAFETYVALVESOPENS"r,fl,l,)"'_1.0-Oua"::o0.9Ze-._<_.0.8-mc0.7--],III05I0152025TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSTEAMGENERATORPRESSURECOMPLETELOSSOFTURBINEGENERATORLOADFIGURE5B-2JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARMAXIMUMREACTORCOOLANTSYSTEMPRESSUREVSTIMEFORWORSTCASELOSSOFLOADINCIDENTFIGURE5B-3JUNE2001REVISION11 1.25iIIL._0_I.00.REACTORTRIPIOCCURSo.7_-I.,IN/-I*==:0.50-_E=!ZU.Z5-,,,I0_0.0III056.0101520TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARMAXIMUMREACTORPOWERVSTIMEFORWORSTCASELOSSOFLOADINCIDENTFIGURE5B-4JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR STEAM GENERATOR CEFLASH MODEL NODES FIGURE 5D-1A JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PV-2 STEAM GENERATOR CEFLASH MODEL FLOW PATHS FIGURE 5D-1B JUNE 2009 REVISION 15

\\PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSEPERATORDECKANDSHROUDANSYSMODELVIEWOF90°SECTIONMODELFIGURE5D-2JUNE2005REVISION13 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTUBEBUNDLEFINITEELEMENTANSYSMODELFIGURE5D-3JUNE2005REVISION13 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTUBEBUNDLEDEFORMEDSHAPEPLOTFIGURE5D-4AJUNE2005REVISION13 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTUBEBUNDLETOPREGIONDEFORMEDSHAPEPLOT(EXAGGERATED)FIGURE5D-4BJUNE2005REVISION13 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PV-2 STEAM GENERATOR CEFLASH MODEL NODES FIGURE 5E-1A JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PV-2 STEAM GENERATOR CEFLASH MODEL FLOW PATHS FIGURE 5E-1B JUNE 2009 REVISION 15 niiiiiifill,illIIiii ii mTTrrrmJrftliilfilftvJilill.,m_[jll[ilOlllI]IIltIIiIJ]]IIIIIIHIr[ilJ.]millIIIJ]IIilIIllJJlllliHJllltIImJll lJtllltiiiiiii,, lIL H_mnllliiifillIIii,lllllliiILimllllllIII[..[I[IIIIIIIIII_mlllIIIIIiIIIIIlllllIlll_111111iIIIIIIIIIIIIIIIIIIIII14-I..-I-I--I-I_HI.IllII111II11l[lllllllll_mllllItI1IIIIII[IJllllll_milll1IIIIiilllill,llllll_IlllIIlIIIIIIlllllllllll_IIIIIIIIlIIIIIIIIIIIII_RIllIIIIIIIIIIIIIIIIIIII_IIIIIIIIIIIIIIIIIIIIIIII_IIIIIIIIIIIIIIIIIIIIIIIII_IIIIIIIIIIIIIIIIIIIIIIII_IllllIIIIIIIIIIIIIIIIIII_HllllIt1III11IIlllllllllll_MillIt1IIIl11IlllJllllll_mlllIIlIIIiIIIIIllllllll_HUllIIIIIIIIIIIIIIIIIIIII_1111111IIIII,,,,lliII111111111_ItllIII11IIIIlllllllllll__!1111lII111IIIII[Illllll_IIIIIIIIIIII1111111111_milllllIIIlllillllllIlm_I_lilllIIITItlltlll[lllll_J_l_nlllllllII11lllllllllllll_*1III1IJlIIIIIll]lllllllllt_,q_r_l_llllillIIlIll.lllI]lillllll_I]fltlItllllllllllllllll_IIIII1IIIIllllllllllllil].H-r_J.-d-llllllliIIIIIIIlllitlllliil]..i:I::l--t.-_IllllIIIII!!!!,![!_.!!!!!!!!!_III1II1"it1I11IIIIIIIIIIIt_IlllII..II1IIIIIIItI1IIIllII1_III1IIIIlllllllll_I1_1II1IiiIIlII1iIIiIIIlii.H-"i"TrI[_l,iIItlli,,,;_;!i%%,I_I_]ZE_I1IIIII**#-#*IJ###/iXlllllIITIIIIIIPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARECONOMIZERDIVIDERPLATE,SUPPORTCYLINDERANDBLOWDOWNASSEMBLYFINITEELEMENTANSYSMODELFIGURE5E-2JUNE2005REVISION13 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOLDLEGDISTRIBUTIONPLATE,FINITEELEMENTANSYSMODELFIGURE5E-3JUNE2005REVISION13 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR84°SEGMENTFEEDWATERBOX,FINITEELEMENTANSYSMODELFIGURE5E.-4JUNE2005REVISION13 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, DOUBLE-ENDED HOT LEG SLOT BREAK, CORE POWER OF 4070 MWt FIGURE 6.2.1-1 JUNE 2009REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, DOUBLE-ENDED DISCHARGE LEG SLOT BREAK, MINIMUM ECCS,, CORE POWER OF 4070 MWt FIGURE 6.2.1-2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, DOUBLE-ENDED DISCHARGE LEG SLOT BREAK, MAXIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-3 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, DOUBLE-ENDED SUCTION LEG SLOT BREAK, MINIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-4 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, DOUBLE-ENDED SUCTION LEG SLOT BREAK, MAXIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-5 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, MSLB (GUILLOTINE) INSIDE CONTAINMENT WITH LOSS OF ONE TRAIN OF CONTAINMENT SPRAY CORE POWER OF 4070 MWt FIGURE 6.2.1-6 SHEET 1 OF 3 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, MSLB (GUILLOTINE) INSIDE CONTAINMENT WITH LOSS OF ONE TRAIN OF CONTAINMENT SPRAY CORE POWER OF 4070 MWt FIGURE 6.2.1-6 SHEET 2 OF 3 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PRESSURE AND TEMPERATURE RESPONSE, MSLB (GUILLOTINE) INSIDE CONTAINMENT WITH LOSS OF ONE TRAIN OF CONTAINMENT SPRAY CORE POWER OF 4070 MWt FIGURE 6.2.1-6 SHEET 3 OF 3 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONDENSING HEAT TRANSFER COEFFICIENT, DOUBLE-ENDED DISCHARGE LEG SLOT BREAK, MAXIMUM ECCS, CORE POWER OF 4070 MWt FIGURE 6.2.1-7 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONDENSING HEAT TRANSFER COEFFICIENT, DOUBLE-ENDED SUCTION LEG SLOT BREAK, MINIMUM ECCS, CORE POWER OF 4070 MWt FIGURE 6.2.1-8 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT ENERGY INVENTORY, DOUBLE-ENDED DISCHARGE LEG SLOT BREAK, MAXIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-10 SHEET 1 OF 2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT ENERGY INVENTORY, DOUBLE-ENDED DISCHARGE LEG SLOT BREAK, MAXIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-10 SHEET 1 OF 2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT ENERGY INVENTORY, DOUBLE-ENDED DISCHARGE LEG SLOT BREAK, MAXIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-10 SHEET 2 OF 2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT ENERGY INVENTORY, DOUBLE-ENDED SUCTION LEG SLOT BREAK, MINIMUM ECCS CORE POWER OF 4070 MWt FIGURE 6.2.1-11 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT ENERGY DISTRIBUTION, MAIN STEAM LINE GUILLOTINE BREAK INSIDE CONTAINMENT WITH LOSS OF ONE TRAIN OF CONTAINMENT SPRAY SYSTEM CORE POWER OF 4070 MWt FIGURE 6.2.1-12 SHEET 1 OF 2 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT ENERGY DISTRIBUTION, MAIN STEAM LINE GUILLOTINE BREAK INSIDE CONTAINMENT WITH LOSS OF ONE TRAIN OF CONTAINMENT SPRAY SYSTEM CORE POWER OF 4070 MWt FIGURE 6.2.1-12 SHEET 2 OF 2 JUNE 2009 REVISION 15 AREHOTLEGS)@IoIl......_j'1GI!\,1\CONTAINMENTPALE)VERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORCAVITYNE)DALIZATIE)NFIGURE6.2.1-13JUNE2001REVISION11

N@OTHEREMAtNDEROFCONTAINMENT155'@@128dcSOUTHSTEAMGENERATOR117'COMPARTMENTISMIRRORIMAGEOFFIGURESHOWN.107"8""PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSTEAMGENERATORlo0';,'--SUBCOMPARTMENTMODEL838017ISTUNNELTOSOUTHFIGURE6.2.1-15STEAMGENERATORCOMFTJUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR 3990 MWt, STEAM GEN. COMPARTMENT MODEL,55 NODES PRESSURE vs. TIME CURVES FOR 129 IN2 SHUTDOWN COOLING BREAK FIGURE 6.2.1-18 JUNE 2009 REVISION 15 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR3990MWt/OSGCONFIGURATIONSTEAMGEN.COMPARTMENTMODEL,55NODESPRESSUREvs.TIMECURVESFOR129IN=SHUTDOWNCOOLINGBREAKFIGURE6.2.1-18AJUNE2007REVISION14

°o'.ooo'._oo'.2oo'.3oo'.4oo'.so0'.60o'.too'.8oo'.9oi'.ooTIME(SEC)LEGEND:I"moo[t.xNOD[;'PALOVERDENUCLEARGENERATINGSTATION..,"._3UPDATEDFSARJ,r_OO[4PRESSURIZERCOMPARTMENTMODEL,9NODESHOD[SPRESSUREVS.TIMECURVES,-".o__FORSURGELINEBREAK.Jr"ODEtFIGURE6.2.1-19ZmODEI.._.0o=:JUNE2001REVISION11 0.6DOUBLE-ENDEDGUILLOTINECOLDLEGBREAKATPUMPDISCHARGEFORZIRCALOY-4CLADDINGCONTAINMENTSPRAYANDECCSSPILLAGEFLOWRATEFigure6.2.1-2112000...."'_"""'I.........'T_"'"'"'""'....J'_"'_"r'_'"_Total............ContainmentSpray...........................BrokenLegSITSpillage10000EffectivePumpandSITSpillage8000L)LUCOm.JqU.40002000I,IIIIt--Y'77......0100200300400500TIME,SECPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONTAINMENTSPRAYANDECCSSPILLAGEFLOWRATESUSEDINTHEMINIMUMCONTAINMENTFIGURE6.2.1-21JUNE2003REVISION12 0.6DOUBLE-ENDEDGUILLOTINECOLDLEGBREAKATPUMPDISCHARGEFORZIRCALOY..4CLADDINGCONTAINMENTPRESSUREFigure6.2.1-2201111111l_'l;"I(_J:IIJ_ILiIil50..........."[......t40_"............cocaD30........coLUn"---20_............0.......Ii,J_i_*:tIItIttttIi_t_J,__Ji1IJttlii*iII0100200300400500TIMEAFTERBREAK,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARMINIMUMCONTAINMENTPRESSUREFORECCSPERFORMANCEANALYSIS0.6DOUBLEENDEDGUILLATINEBREAKINPUMPDISCHARGELEGFIGURE6.2.1-22JUNE2003REVISION1206.02.01-22003 0.6DOUBLE-ENDEDGUILLOTINECOLDLEGBREAKATPUMPDISCHARGEFORZIRCALOY-4CLADDINGCONTAINMENTATMOSPHERETEMPERATUREFigure6.2.1-2300:'_1"'111111lll'llllii11l1FII1lrlllrf,lII;lllll;250o"2oof......150.........I--wnWF-100.............................L50-o,l,I=_II_tIIIII}IIItItIItIIIl_II.1t_Il_!0100200300400500TIME,SECPALOVERDENUCLEARGENEI::_C,TINGSTATIONUPDATEDFSARCONTAINMENTATMOSPHERETEMPERATURE0.6DOUBLEENDEDGUILLOTINEBREAKINPUMPDISCHARGELEGFIGURE6.2.1-23JUNE2003REVISION12 0.6DOUBLE-ENDEDGUILLOTINECOLDLEGBREAKATPUMPDISCHARGEFORZIRCALOY-4CLADDINGCONTAINMENTSUMPTEMPERATUREFigure6.2.1-24_00,lIll[l[lIIlllSfl_ilrfTJl'lt]Y_"ltlJp]fl;ll"'l_'IZ250,,.................i,ir",i150T-------_----.,--=,__IJ.I13..ILl1--100.........0"'*'.........tr-0100200300400500TIME,SECPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONTAINMENTSUMPTEMPERATURE0.6DOUBLEENDEDGUILLOTINEBREAKINPUMPDISCHARGELEGFIGURE6.2.1-24JUNE2003REVISION12 H(o)H(STAG)l_.UEH(O)-8BTU/hr-FtZ-'FH(TAD)*H-4*H(Tagami)H(T)=H(Stag)+(H-H(Stag))*e"_'°25"(_'T_}H(Stag)-1.2*H(Uchida)TAD-TimeofAnnulusDownflowPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONDENSINGHEATTRANSFERCOEFFICIENTFORPASSIVEHEATSINKSUSEDINTHEMINIMUMCONTAINMENTPRESSUREANALYSISFORECCSPERFORMANCEFIGURE6.2.1-25........JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE FIGURE 6.2.4-1 SHEET 1 OF 10 JUNE 2015 REVISION 18 SEE NOTE 8 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 2 OF 10 JUNE 2015 REVISION 18 Note 9 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 3 OF 10 JUNE 2015 REVISION 18 SEE NOTE 8 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 4 OF 10 JUNE 2015 REVISION 18 14 SEE NOTE 2 (2,3) Note 10 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 5 OF 10 JUNE 2015 REVISION 18 See Note 11 See Note 11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 5A OF 10 JUNE 2015 REVISION 18 See Note 11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 6 OF 10 JUNE 2015 REVISION 18 SEE NOTES 1 & 7 T PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 6A OF 10 JUNE 2015 REVISION 18 SEE NOTES 1 & 7 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 7 OF 10 JUNE 2015 REVISION 18 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 8 OF 10 JUNE 2015 REVISION 18 SEE NOTE 8 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 9 OF 10 JUNE 2015 REVISION 18 SEE NOTE 12 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 9A OF 10 JUNE 2015 REVISION 18 SEE NOTE 12 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT PENETRATION VALVE ARRANGEMENT FIGURE 6.2.4-1 SHEET 10 OF 10 JUNE 2015 REVISION 18 LEGEND: D = DRAIN V = VENT T = TEST IV = ISOLATION VALVE NOTES: 1. VALVES ARE OPEN IN EVENT OF LOCA. 2. VALVES ARE IN THE SECONDARY SIDE OF THE STEAM GENERATOR (SG). THESE VALVES ARE NOT SUBJECTED TO TYPE C TESTS BECAUSE THEY ARE NOT DEPENDED ON IN THE LOCA DOSE CALCULATIONS TO KEEP THE RADIOLOGICAL CONSEQUENCES OF A LOCA TO WITHIN GDC 19 AND 10 CFR 100 LIMITS. THE LOCA DOSE CALCULATIONS ASSUME A SINGLE FAILURE OF A GDC 57 VALVE OR A STUCK OPEN ADV. 3. ONE BUTTERFLY VALVE WILL BE LEAKAGE TESTED IN REVERSE DIRECTION. 4. BLIND FLANGES MAY ISOLATE PENETRATION IN PLANT OPERATING MODES 1 - 4. WHEN BLIND FLANGE IS INSTALLED, ONLY TYPE B TESTING OF THE BLIND FLANGE IS REQUIRED. 5. THIS NOTE HAS BEEN DELETED. 6. THIS NOTE HAS BEEN DELETED. 7. CONFIGURATION BEFORE (SHEET 6A OF 10) AND AFTER (SHEET 6 OF 10) IMPLEMENTATION OF DMWO 3234780. 8. IN UNITS WHERE DMWO 2529758 HAS BEEN IMPLEMENTED, VALVE CHA-UV-715 IS REMOVED AND VALVES HPA-UV-023 & HPA-UV-024 ARE DE-TERMINATED WITH UPSTREAM PIPING CUT AND CAPPED AS THE NEW CONTAINMENT BOUNDARY. 9. ALTERNATE RC MAKEUP CONNECTIONS APPLY ONLY TO PENETRATIONS 14 AND 16. EFFECTIVE FOR UNITS WHERE DMWO 4304156 HAS BEEN IMPLEMENTED. 10. LOCATION FOR ALTERNATE SG MAKEUP IS SHOWN FOR PENETRATION 76. PRIMARY SG MAKEUP AT PENETRATION 75 IS SIMILAR BUT IS LOCATED DOWNSTREAM OF FLOW ELEMENT OUTSIDE CONTAINMENT. EFFECTIVE FOR UNITS WHERE DMWO 4345882 HAS BEEN IMPLEMENTED. 11. CONFIGURATION BEFORE (SHEET 5A OF 10) AND AFTER (SHEET 5 OF 10) VALVE (JCHBUV0924) HAS BEEN REMOVED AND REPLACED WITH A SOCKET WELD CAP IN UNITS WHERE DMWO 2778159 HAS BEEN IMPLEMENTED. 12. CONFIGURATION BEFORE (SHEET 9A OF 10) AND AFTER (SHEET 9 OF 10) VALVE (JSIAUV0708) AND DOWNSTREAM DRAIN VALVE (PSSNV082) HAVE BEEN REMOVED AND REPLACED WITH A SOCKET WELD CAP IN UNITS WHERE DMWO 2778159 HAS BEEN IMPLEMENTED.

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POST-LOCA H3 BUILDUP CORE POWER 4070 MWt FIGURE 6.2.5-1 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR H2 PRODUCTION RATES vs. TIME CORE POWER 4070 MWt FIGURE 6.2.5-2 JUNE 2009 REVISION 15

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FIGURE 6.3.3.2-1E JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 1.0 DEG/PD BREAK CONTAINMENT PRESSURE FIGURE 6.3.3.2-1F JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 1.0 DEG/PD BREAK MASS ADDED TO CORE DURING REFLOOD FIGURE 6.3.3.2-1G JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 1.0 DEG/PD BREAK PEAK CLADDING TEMPERATURE FIGURE 6.3.3.2-1H JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK NORMALIZED TOTAL CORE POWER FIGURE 6.3.3.2-2A JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK PRESSURE IN CENTER HOT ASSEMBLY NODE FIGURE 6.3.3.2-2B JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK LEAK FLOW RATE FIGURE 6.3.3.2-2C JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK HOT ASSEMBLY FLOW RATE FIGURE 6.3.3.2-2D JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK HOT ASSEMBLY QUALITY FIGURE 6.3.3.2-2E JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK CONTAINMENT PRESSURE FIGURE 6.3.3.2-2F JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK MASS ADDED TO CORE DURING REFLOOD FIGURE 6.3.3.2-2G JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.8 DEG/PD BREAK PEAK CLADDING TEMPERATURE FIGURE 6.3.3.2-2H JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK NORMALIZED TOTAL CORE POWER FIGURE 6.3.3.2-3A JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK PRESSURE IN CENTER HOT ASSEMBLY NODE FIGURE 6.3.3.2-3B JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK LEAK FLOW RATE FIGURE 6.3.3.2-3C JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 06 DEG/PD BREAK HOT ASSEMBLY FLOW RATE FIGURE 6.3.3.2-3D JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK HOT ASSEMBLY QUALITY FIGURE 6.3.3.2-3E JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK CONTAINMENT PRESSURE FIGURE 6.3.3.2-3F JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK MASS ADDED TO CORE DURING REFLOOD Figure 6.3.3.2-3G JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK PEAK CLADDING TEMPERATURE Figure 6.3.3.2-3H JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK MID ANNULUS FLOW RATE Figure 6.3.3.2-3I JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK QUALITY ABOVE AND BELOW THE CORE Figure 6.3.3.2-3J JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK CORE PRESSURE DROP Figure 6.3.3.2-3K JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK SAFETY INJECTION FLOW RATE INTO INTACT DISCHARGE LEG Figure 6.3.3.2-3L JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK WATER LEVEL IN DOWNCOMER DURING REFLOOD Figure 6.3.3.2-3M JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK HOT SPOT GAP CONDUCTANCE Figure 6.3.3.2-3N JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK LOCAL CLADDING OXIDATION PERCENTAGE Figure 6.3.3.2-3O JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK FUEL CL & AVE., CLAD, COOLANT TEMPS AT THE HOT SPOT Figure 6.3.3.2-3P JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK HOT SPOT HEAT TRANSFER COEFFICIENT Figure 6.3.3.2-3Q JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK HOT PIN PRESSURE Figure 6.3.3.2-3R JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK CONTAINMENT ATMOSPHERE TEMPERATURE Figure 6.3.3.2-3S JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK CONTAINMENT SUMP TEMPERATURE Figure 6.3.3.2-3T JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.6 DEG/PD BREAK CORE BULK CHANNEL FLOW RATE Figure 6.3.3.2-3U JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK NORMALIZED TOTAL CORE POWER Figure 6.3.3.2-4A JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK PRESSURE IN CENTER HOT ASSEMBLY NODE Figure 6.3.3.2-4B JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK LEAK FLOW RATE Figure 6.3.3.2-4C JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK HOT ASSEMBLY FLOW RATE Figure 6.3.3.2-4D JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK HOT ASSEMBLY QUALITY Figure 6.3.3.2-4E JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK CONTAINMENT PRESSURE Figure 6.3.3.2-4F JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK MASS ADDED TO CORE DURING REFLOOD Figure 6.3.3.2-4G JUNE 2011 REVISION 16 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LBLOCA ECCS PERFORMANCE ANALYSIS 0.4 DEG/PD BREAK PEAK CLADDING TEMPERATURE Figure 6.3.3.2-4H JUNE 2011 REVISION 16

-40.8................-O.Od00-.I0.6.......'........................0mI<0.4-.......................IOz!,!.,4J05001_0150020002500TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07FT2COLDLEGBREAKATPUMPDISCHARGENORMALIZEDTOTALCOREPOWERFIGURE6.3.3.3-1AJUNE2003REVISION12 2400,,,,,,,,,....,,,_,,,,,,,_,,,,...........,......,,,,'....2000a..1600..............................w"fflt:Li200......................"J\'\\Wmw8_....................................iZZI4000500!_0150020002500TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07F_COLDLEGBREAKATPUMPDISCHARGEINNERVESSELPRESSUREFIGURE6.3.3.3-1BJUNE2003REVISION12 4500........0LU3600......................................................O0II1..12700..............................................NU.¢1800......m900"_...............500O_15002_2500TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07F'FCOLDLEGBREAKATPUMPDISCHARGEBREAKFLOWRATEFIGURE6.3.3.3-1CJUNE2003REVISION12 75000_,,,,,,,,-,,,,,,,,,...._,.........,,,,,,....,,,,_,_,,60000...................................45000...............................0J30000"15000............I......:.........../i..........-150001000150020002500TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07FT2COLDLEGBREAKATPUMPDISCHARGEINNERVESSELINLETFLOWRATEFIGURE6.3.3.3-1DJUNE2003REVISION12 32.................................................i-i,,.JLtJ'-..,,,iLl_24_i_,_._,................t_,....._.............TOPOFCGd16.....................................................-B0_OMOFCORE-85001000I_20002500TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07F_COLDLEGBREAKATPUMPDISCHARGEINNERVESSELTWO-PHASEMIXTURELEVELFIGURE6.3.3.3-1EJUNE2003REVISION12 6lOS-.........................:h,,10-LUOIe,l_:t0..............F-IZlff10_......-.............................................",i110:...................................'"01000150020002_0TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07F_COLDLEGBREAKATPUMPDISCHARGEHEATTRANSFERCOEFFICIENTATHOTSPOTFIGURE6.3.3.3-1FJUNE2003REVISION12 18O0___,I_I_r_1_1I______r"1!___]_t__!'l"_'"'_"'_"_-__It_]__]!"1_!1500..........................]i.I.uJ900....,.............F--ZO_600..........0...._........0_"--L300.....oo_......_.........._';_"_*ooo,_oo....'2ooo.......25_ooTIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07FT2COLDLEGBREAKATPUMPDISCHARGECOOLANTTEMPERATUREATHOTSPOTFIGURE6.3.3.3-1GJUNE2003REVISION12 2200.........,.....,......_....."'_..............1900................................................u.L9=i121_I_1600...................................n-l--.........../.................¢3i5_700L.............................0500I000!5002_2_0TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.07F'FCOLDLEGBREAKATPUMPDISCHARGEHOTSPOTCLADSURFACETEMPERATUREFIGURE6.3.3.3-1HJUNE2003REVISION12 06001200180024003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06FT2COLDLEGBREAKATPUMPDISCHARGENORMALIZEDTOTALCOREPOWERFIGURE6.3.3.3-2AJUNE2003REVISION12 2400.,,,,,,,,,,,,,,,,.,........,,.......,r.......,,,.2000................................1600i......mm_1213tlWmmW

>w800....ZII!II_i;IlLI'_I!III__IlIiFJ.II}III_lIiI_iJIiiiiIIiIII006001:20018002=400_00TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0,06F'FCOLDLEGBREAKATPUMPDISCHARGEINNERVESSELPRESSUREFIGURE6.3.3.3-2BJUNE2003REVISION12 40(}TTIrtIlr1tI1!tIIll1IIItI!tt__f_*_,,i_,i11rZ4500..................:iFZ_u.I3600.J2700......-JL_U.L1800.................................IZl900_,,__................,,iti,,ii_I.i<ii_l_t.Ltiii,,,i_i_ii:i_.ii,,,,,,l.....,,iii_,i.i006001200180024003_0TIME.SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06FT2COLDLEGBREAKATPUMPDISCHARGEBREAKFLOWRATEFIGURE6.3.3.3-2CJUNE2003REVISION12 60000!.................................................,_......_........._vv__WGI-1,J,,___ooooi.........i......................................................................................1_;.......................................ii.,,,..,......................................r.....*.........._15_[J_JiJ]liltl[i_4ittIJLl}__....i]tIlJ.$iIIIt,,1,t,,,,L,,lJI6001200i_24003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06FT2COLDLEGBREAKATPUMPDISCHARGEINNERVESSELINLETFLOWRATEFIGURE6,3.3.3-2DJUNE2003REVISION12 4(..................._........3;_,-JIllm2_'_.........I__4TOPOF_1_......._____....01(........................-BOTTOM_CORE.i4ifI_liJ..,}imill_.l_]L]Fi_it..L.__tIttI_I_l,llilII]iiLl,..I......t_.IL06_1200180024003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06FT2COLDLEGBREAKATPUMPDISCHARGEINNERVESSELTWO-PHASEMIXTURELEVELFIGURE6.3.3.3-2EJUNE2003REVISION12 10s_...............................................................................i-]"!04,.........................................0WD_"ii1gIU:I110:.......D6001200180024003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06FT2COLDLEGBREAKATPUMPDISCHARGEHEATTRANSFERCOEFFICIENTATHOTSPOTFIGURE6.3.3.3-2FJUNE2003REVISION12

!800,,,,......*,,,,,,,,,,,,,,,,_.........T,,,,,,,,,.........r_,3t20{................IWF-Z0,,...30).............0_i200180024003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06FITMCOLDLEGBREAKATPUMPDISCHARGECOOLANTTEMPERATUREATHOTSPOTFIGURE6.3.3.3-2GJUNE2003REVISION12 190(;..............40!)""'.....""'"'.........'....'"'__'-J'"....0600,1200180024003_TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.06F_COLDLEGBREAKATPUMPDISCHARGEHOTSPOTCLADSURFACETEMPERATUREFIGURE6.3.3.3-2HJUNE2003REVISION12 1,0__...................................._........_00,8....................................O.ILl0Wr,,J0.4..............................................................................0Zi.............::_:L::::_.,,,-¸¸*............0.06_12001_024__00TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05F'I"2COLDLEGBREAKATPUMPDISCHARGENORMALIZEDTOTALCOREPOWERFIGURE6.3.3.3,3AJUNE2003REVISION12 1200.......'.....,JWcOIlluJ8OOZ0C)6001_0180024003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05F_COLDLEGBREAKATPUMPDISCHARGEINNERVESSELPRESSUREFIGURE6.3.3.3-3BJUNE2003REVISION12 54¸00__'1',.....,_,......,,_..,,,,,,_,.......TT,......._,4500.........................0w3600...............................ee111uJ1-2700"..............JI:B00_,11*,,*.......;...............06001_01_24003_0TIME.SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05F-I=COLDLEGBREAKATPUMPDISCHARGEBREAKFLOWRATEFIGURE6.3.3.3-3CJUNE2003REVISION12 75000_.'"_'""'"'"'........."'".........-p,,600C0....450C0.......11.150(0.'_-/"'_o_........6oo"-""'..............,.......,,J_,,,,,,,_oo,,,oo_,oo300oPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05F-FCOLDLEGBREAKATPUMPDISCHARGEINNERVESSELINLETFLOWRATEFIGURE6.3.3.3-3DJUNE2003REVISION12 BOTTOMOICO_=0_12001_024003000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0,05FT_COLDLEGBREAKATPUMPDISCHARGEINNERVESSELTWO.PHASEMIXTURELEVELFIGURE6.3.3.3-3EJUNE2003REVISION12 u-i0!......................-:I.UDIff0_120018_2400_00TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05F'FCOLDLEGBREAKATPUMPDISCHARGEHEATTRANSFERCOEFFICIENTATHOTSPOTFIGURE6.3.3.3-3FJUNE2003REVISION12 L,..I_.....120......t.............w90(............'.....z!o6.............-..............\_8.I.30().................:..................06001200180024003_0TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05FT2COLDLEGBREAKATPUMPDISCHARGECOOLANTTEMPERATUREATHOTSPOTFIGURE6.3.3.3-3GJUNE2003REVISION12 1900.........-'!...........LL¢3I.,UD1600_..........................I--_1300......t--W0r,n1000'/_\_.........o50*7_j__.___j_----....,......700_.t_00z=z.tl**_*ai_I__,,tzI_,_LJi___,,_*__ifI__"J__,_J_1___I_II0600120018_24003_TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.05F'r=COLDLEGBREAKATPUMPDISCHARGEHOTSPOTCLADSURFACETEMPERATUREFIGURE6.3.3.3-3HJUNE2003REVISION12

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10s.......,.......................u.10"_l.................................Q"103=:.i..................................._-d102I---I/,iI!t10.....................0100020003_4_05000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.04F_COLDLEGBREAKATPUMPDISCHARGEHEATTRANSFERCOEFFICIENTATHOTSPOTFIGURE6.3.3,3-4FJUNE2003REVISION12 I!i11iIttIit*iIIi_IIIIIiItItlt*[ltIIiIlIIt.L_It0100020003_0400050_TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.04FT2COLDLEGBREAKATPUMPDISCHARGECOOLANTTEMPERATUREATHOTSPOTFIGURE6.3.3.3-4GJUNE2003REVISION12 2200,,,',.......-,,,,,,................,,,,,,,,,,,,,1_(.......u.r3LLIQ1_C...................:......................:::):_!_C...................I--/WmI00C/_-.........../=_oo__.____...............[0100020003=_40_5000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.04FT_COLDLEGBREAKATPUMPDISCHARGEHOTSPOTCLADSURFACETEMPERATUREFIGURE6.3.3.3-4HJUNE2003REVISION12 1,0._...........W-ev"-0"0.j-_-0.(............'............rUJ0.4-_L_,.......0Z0_....0JIJl.LlIItIIt_t_111']IIIIIiIIl.I1_IIIi_l1_I_i_mlItO,010002000300040005000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.03FT2BREAKATTOPOFPRESSURIZERNORMALIZEDTOTALCOREPOWERFIGURE6.3.3.3-5AJUNE2003REVISION12 2400'",",',,,'"'"_,.....,"_,_i',-'_,',,',','_liilltiiiilllL)l_i_II,ti,I,,,L,,,I_,,01'0_2000300040005000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.03FT2BREAKATTOPOFPRESSURIZERINNERVESSELPRESSUREFIGURE6.3.3.3-5BJUNE2003REVISION12 5400I"...."'""'"'"_'""""__°"*"'""'"_""_'c_4500I..........................................uJ3600...............rn_.)t--2700I,..........................°I11<Wac1800......................10W2_0_040005000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.03FT2BREAKATTOPOFPRESSURIZERBREAKFLOWRATEFIGURE6.3,3.3-5CJUNE2003REVISION12 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_n0200040006000800010000TIME.SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAR0.01FT=BREAKATTOPOFPRESSURIZERHOTSPOTCLADSURFACETEMPERATUREFIGURE6.3.3.3-6HJUNE2003REVISION12 1,0................................!IIW_00.8I...............................m0I0.J_0.6..........................ulN0,4...............................'Z_....0.2............................................0,001_2000300040005000TIME.SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBREAKATPRESSURIZERSAFETYVALVENORMALIZEDTOTALCOREPOWERFIGURE6.3.3.3-7AJUNE2003REVISION12 li_t_iJtltiJittltliIttllttlittitiliitLlllillll0100020003_4000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBREAKATPRESSURIZERSAFETYVALVEINNERVESSELPRESSUREFIGURE6.3.3.3-7BJUNE2003REVISION12 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i............LLw12_--Dui2'"ooo..........................,..........I0.,LUi--I--Z5600_'_:'...............O300................................;,i0200040_60_8000"_0000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBREAKATPRESSURIZERSAFETYVALVECOOLANTTEMPERATUREATHOTSPOTFIGURE6.3.3,3-7GJUNE2003REVISION12l 2200_....'1900_LLo1600WO.1300W10007o5700400010002000300040005000TIME,SECONDSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBREAKATPRESSURIZERSAFETYVALVEHOTSPOTCLADSURFACETEMPERATUREFIGURE6.3.3.3-7HJUNE2003REVISION12 1800.....*_""""""l_i:_'L"'l_'t'"t''''lir1_0--*1400-LLOu5a:_1200-LU"OOOPDboiloffO._;*PD-blowdownLUI--0PSV*boiloff1000*PSV-blowdownPD:PumpDischargeLegPSV:TopofPressurLzer8O00.000,020.04O.060,080,10BREAKAR_FT2PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARMAXIMUMHOTSPOTCLADTEMPERATUREVERSUSBREAKSIZEFIGURE6.3.3.3-8JUNE2003REVISION12 LOCA1tLOCALost-of-CoolantAcrid©n;[SIASISIA$SafetyIajecUenActuationS,goalIHPSIHighPressureSafc_fnjccuonPumprlLPS!LowPre.urcSafety_;cct,onPump]HP$[aadLPS!/AFASAuXfl_a_FeeclwJt_tA*'raattonSt_na[tA;t_tcd(ColdSide)J"OSPOffSitepowerAutoSITSafetylajo_uonTankJSCSShutdownCoolie&SystemISOSteamGeneratorIAFASIPRCSPrtssuru[!T_mcAfzerStuno[LOCAAu_FeedHOWA¢_t:dAUtOIIA:Uval:_[t<[h/Acfiva_:AUnos.Turbln©BypaJs[SU:amDumpManualManualIIt_sol_tsDrV.-'nil_,__3_r:h:517JMaa_.tltr'uUat:_;=ssunzfrCooldo_,n:"_-<¢<.thr._[Jnual-LAh&nHPSlHow.forI2hl"<c_<3h¢HoLCol'tL:gLnjecnonf.Manual"z':1No1[,eF._ll.II_l_SriISC5ConCmons$hz<t_<9hrManualYsJ_Noi!Heat_.:mo_lL:g[njc_.tlonFI°wt°C°[dLc"II.._laoual.IiE,,,,,.Se,1,"°SlAteSecreteSteamGcnctalet_t.,l,._,lI._,,,ual},,,Is,ou,1SteamGcncralotsI._,(anual]lPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARLONGTERMCOOLINGPLANFIGURE6.3.3.4-1JUNE2001REVISION11 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PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CONTAINMENT RECIRCULATION SUMP REPLACMENT STRAINER DETAIL FIGURE 6A-5 JUNE 2009 REVISION 15 JIDENTIFYALL,IMPORTANTiNON-SAFETYSYSTEMSI_,IOENTIFYPO'rENrl"IALADVERSEYESMALFUNCTIONS....CANENGINEERINGJUDGEMENTREMOVECONCERNS?1.°INOiSYSTEMDESIGNREVIEW[CANMALFUNCTIONSOCCUR/WHATMUSTFAIL?"1r/tCONCERNYESCANHELDADVE!RSELYIMPACTTHECOMPONENTSIYESBACKUPS/QUANTITATIVEYESANAL/YSlSAREADVERSECIONSEQUENCESACCEPTLABLE?NOUPROTECTIONDECISION!...."iOESIGN/OPERATIO_N,MODIFICATIONPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARHELBAPROCESSFIGURE7.1-1JUNE2001REVISION11 40--PRIMARYCOOLANTFLOW----------NOMINALTRIPSETPOINT20--oI!II,!IIII123456789TIME,SECONDSIPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTYPICALLOWREACTORCOOLANTFLOWTRIPSETPOINTOPERATIONFIGURE7.2-0JUNE2001REVISION11 7#i/CONTAINMENTPROCESSPROTECTIVE//PLANTPROTECTIONSYSTEMCABINET/CABINET/

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././,f..d!PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARTYPICALMEASUREMENTCHANNELFUNCTIONALDIAGRAM(PRESSURIZERPRESSUREWIDERANGE)FIGURE7.2-0AJUNE2001REVISION11 1000ohms10ohms(TYPICAL104PLACES)_O------_REEDSWITCHPOWERSUPPLYIII I!I I)98Oohms(3020ohmstotal)PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREEDSWITCHPOSITIONTRANSMITTERASSEMBLYSCHEMATICDIAGRAMFIGURE7.2-0BJUNE2001REVISION11 CEDMCONNECTIONREED_REEDSWITCHPOSITIONPOSITIONTRANSMITTERTRANSMITTERPALOVERDENUQLEARGENERATINGSTATIONUPDATEDFSARREEDSWITCHPOSITIONTRANSMITTERCABLEASSEMBLIESFIGURE7.2-0CJUNE2001REVISION11

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CEA POSITION SIGNALS WITHIN REACTOR PROTECTIVE SYSTEM FIGURE 7.2-0D JUNE 2017 REVISION 19 SAFETYCHANNELSABCDCHAMBERS(3SECTIONSPERCHANNEL)CONTAINMENTI,IHVHVHVHVPOWERPOWERPOWERPOWERSUPPLYSUPPLYSUPPLYSUPPLYLOGLOGLOGLOGOUTSIDEPOWERPOWERPOWERPOWERCONTAINMENTRATERATERATERATEiLINEARLINEARLINEARLINEARPOWERPOWERPOWERPOWERTESTTESTTESTTESTCIRCUITSCIRCUITSCIRCUITSCIRCUITSTOPLANTPROTECTIONSYSTEM2X10"7TO200%FULLPOWERPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSAREXCORENEUTRONFLUXMONITORINGSYSTEMFIGURE7.2-0EJUNE2001REVISION11 TERMINALBOx-_I__LTWOSENSORSAREMOUNTEDONUPPERPORTIONOFPUMPTWOONLOWERPORTIONRCPPLANVIEWIIII-- ILOWIRADIAREAIICONTAINMENTI!.....I.....IIIPULSEPULSEIPULSEIPULSESHAPESHAPEISHAPEISHAPEPOWERPOWERIPOWERIPOWERSUPPLYSUPPLYISUPPLYISUPPLYCPCVITALCPCVITALCPCVITALCPCVITALCH-ABUSCH-CBUSCH-BBUSCH-DBUSACBDNOTE:SPEEDSENSORSS2ANDS5WHICHARENOTSHOWN,AREUSEDFORMONITORINGFUNCTIONSONLY.PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORCOOLANTPUMPSPEEDSENSORSTYPICALFOREACHREACTORCOOLANTPUMPFIGURE7.2-0FJUNE2001REVISION11 REACTORCOOLANTPRESSUREC,F_C PENALTYFACTORSISLI_'_UPDEVIATIONCONTRC_ANDOUT-OF.C/¢CULAI"¢_DIFFERENCEBOARDPOSmONSSE(_/ENCEOFPiNANDMEIERPENALTYCHM4NELFACT(_sPUCb_RAEHALS_TRPCORRECTK3__FCOMPARATOfFORSHAPECALCLR.ATION[_BR_PREIRJPANNEALINGOFCOREE.,X-COREANDCEAAVERAGEFIXEDSET'POINTSIGNALSSHADOWINGAXIALDISTRIBUTIONCALCULATION'REACTOROFTP4PCOOLANTFLOWLOCAL_o__,,_o_,_SPEEDD£NSITYII[l_'ARAT_PI_RPCALCULATIONOFl_RXEDSETF_I/CONTROLHOTLEGCAUBRATEDTEMP.Th--QFNE_11_-BOAROCOLDLEG_,TPOWERFLUX,_,_METER__.io_c_II.MAXMAXIMUM_t_BOARDBME1ERMINIMUMPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCOREPROTECTIONCALCULATORFUNCTIONALBLOCKDIAGRAMFIGURE7.2-0GJUNE2001REVISION11 This Figure has been redacted.

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IIIIIIII_IIII-IPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSPLAFUNCTIONALBLOCKDIAGRAMFIGURE7.2-5JUNE2001REVISION11 PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBISTABLEBLOCKDIAGRAMFIGURE7.2-6JUNE2001REVISION11 CHA.NNELASIGNALC_I"-'PI_-L0SIGf;AL_r11_,I.....1"_RPSCHA,%.'_ELIBISTABLEA1....IIIS_T,O,N,"_co,,,AnA,on1II[..r_...........o,"]_-_,STABLE_;ii_ntPS[LECTnCLA,._.II_I1IlIU(JUDL[C,OIklI".+/-.*II,_2_'J_21,E_,.[.J.i.o.o,120Vr,_tMGIMG2----"TOOTHEqUVC"UNDERVOLTAGE1"RIPC01LCII:ICUI'i5"THISFIGUREREPRESENTSTHE_">,_....$IMlI.,ARFOROTHERCHANNEL=:TPOW£1'_r.UPPLy0PPLYPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBASICPPSTESTINGSYSTEM(SHOWNFORREACTORPROTECTIVESYSTEM)FIGURE7.2-7JUNE2001REVISION11

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PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR TYPICAL P.P.S. BAY LAYOUT FIGURE 7.2-13 JUNE 2015 REVISION 18 (Captive screws hold slide out chassis in place.)

FUELBUILDINGMONITORSCONTAINMENTBUILDINGMONITORSCONTAINMENTBUILDINGCONTAINMENTBUILDINGPOWERACCESSPURGEPOWERACCESSPURGEEXHAUSTAREAEXHAUSTAREASPENTFUELPOOLFUELBUILDINGRADIATIONRADIATIONAREAHIGHRADIATIONEXHAUSTDUCT/HIGHACTIVITYl.iiTOA1A2B1B2TOTOA1A2B1B2TOCREPAS1CREFAS2CREFAS1CREFAS2AtA2B1B2A1A2BtB2III_II,.!IIACTUATIONACTUATIONACTUATIONACTUATIONLOGICLOGICLOGICLOGICMANUAL"--l@I]_r'_MANUALMANUAL'--'1!__J_MANUALITRAINATRAINBITRAINATRAINBCOMPONENTSICOMPONENTSCOMPONENTSCOMFONENTSFBEVAS-,,CPIASLEGEND:CPIAS=CONTAINMENTPURGEISOLATIONACTUATIONSIGNALCREFAS=CONTROLROOMESSENTIALFILTRATiONACTUATIONSIGNALFBEVAS=FUELBUILDINGESSENTIALVENTILATIONACTUATIONSIGNALPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARESFASSIGNALLOGICFIGURE7.3-1JUNE2001REVISION11 CONTROLROOMAiRINTAKEHIGHRADIATIONFROMCPIASlCPIAS2FROMFSEVAS1__r'-""-1r'--.B_vAs2"IA'lA2B1B2A1A2B1B2II.!IfFi!ACTUATIONONLoo,_,_c_;_MANUAL""1!'II'mMANUALITRAINACOMPONENTSTRAINBCOMPONENTSI'CREFASILEGEND:PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCPIAS=CONTAINMENTPURGEISOLATIONESFASSIGNALLOGICACTUATIONSIGNALCREFAS=CONTROLROOMESSENTIALFILTRATIONACTUATIONSIGNALFIGURE7.3-2FBEVA8=FUELBUILDINGESSENTIALVENTILATIONACTUATIONSIGNALJUNE2001REVISION11 a._uuo_

WHSCLOSE(MOMENTARY)/_CLOSE--CIASVALVEw;--OPENVALVEIHSOPEN(MOMENTARY1ILEGEND:HSHANDSWITCHR--RED(RLIGHTG--GREENNOTE:W-WHITETHISISATYPICALCONTROLLOGICFORTHEVALVESINTABLE7.3-11.ANDGATEORGATE4,=..,.,.=1PALOVERDENUCLEARGENERATINGSTATIONNOTUPDATEDFSARSP.,--MEMORYRCONTAINMENTCOMBUSTIBLEGASCONTROLSYSTEMDEVICECONTROLLOGICFIGURE7.3-6JUNE2001REVISION11 PRESSURIZERPRESSURE_BYPASSENABLE'_LOWPRESSURIZERPRESSUREHIGHCONTAINMENTPRESSUREj.....'°-L,T_'s,AsIIs,A_TSIA_I51AS-2SIAS-3SIAS4TOCIASTOCIA$TOCIASTOCIASPPSm.,....ram.AUX.RELAYCABINET1A2A3A4A1B2B384B,IIIJIIIIACTUATIONSIGNAL2OUTOF42OUTOF4CLAS=CONTAINMENTLOGICLOGICISOLATIONACTUATION_SIGNALMANUALMANUAL=NOTTRAINATRAINBLCOMPONENTSSIASCOMPONENTSlPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARESFASSIGNALLOGIC(SIAS)FIGURE7.3-7AJUNE2001REVISION11 HIGH-HIGHCONTAINMENTLOWREFUELINGPR_URETANKWATERLEVEL????-L,oOTOF,LO_,CII,OU,OF,LO0,C1..].]ICSASICSA$RASRASREMOTElREMOTEREMOTEREMOTE1AIB2A2B3A3B4A4B1A1B2A293A3B4A4BPPSmmmmmmmmummipAUX.RELAYIA2A3A4AtB2B3B4B1A2A3A4A1B28384BCABINETlIlllJlI,l,I_Jllll2OUTOF4LOGIC[2OUTOF4LOG_IC2OUTOF4LOGICII20UTO(:4LOGICTRAINATRAINBTRAINATRAINBLCOMPONENTSCSASCOMPONENT_IICOMPONENTSRASCOMPONENTSJFROMFROMFROMFROMS_AS.ISlAS2SIAS-_S,_S-,=stAs-,_E_I_ECTIONACTUATIONS_CNAL]ClASIC,_!RA$=RECIRCULATIONACTUATIONSIGNALCIAS=CONTAINMENTISOLATIONACTUATIONSlGNA.LPPSIA1B2A283A3B4A4BIIiimmmmmmvmm,mmm_mammmmmmmm,mmmmmmBAUX.IA2A3A4AIB2B3B4BRELAYcA_l.e'r]IIII!ItII"iSELECTIVESELECTIVE2OUTOF4LOGICi20UTOF4LoGtC*..lJiTRAINATRAINBlCOMPONENTSCIAS,.COMPONENTS.liPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARESFASSIGNALLOGIC(CSAS,CiAS,RAS)FIGURE7.3-7BJUNE2001REVISION11

ProcessProtectiveCabinetEISFiberOpticModuleI_:_I.'-C'i_FiberOpticModuleAssembly(Typical),,_..-,...:.r_:;Assembly(Typical)'"2;Panel(Typical)i-Assembly(Typical).:..%%PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARDAFASBLOCKDIAGRAMFIGURE7.3-7EJUNE2:001REVISION11 SteamGenerator#1LevelsSteamGenerator#2LevelsABCDABCD..,(__DSSP_issiveSignals1i20f4SG,12oI4SG-1ISelectiveI2of4SG-22of4SG-2levels<=levels>=i2of4!levels>=levels<=tripsetpointtripsetpoint,IlDSSActivetripsetpomttripsetpoint--,i!I,_7_7'DAFAS-2+DAFAS-1+AFAS-1AFAS-2BypassBypass._Interface*......._Interface/Switch-,_/Sw_ch*Logzc"1"withContactOpen'pL_.__"_=,__..:..................;,;;,:;......o,,_,_,_.c._T8,,,-_RelayTripTriplRelayRelayRelayI__---_PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARDAFASLOGICDIAGRAMFIGURE7.3-7FJUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR ESFAS AUXILIARY RELAY CABINET SCHEMATIC DIAGRAM FOR TYPICAL ACTUATION SIGNAL FIGURE 7.3-8A JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR ESFAS AUXILIARY RELAY CABINET SCHEMATIC DIAGRAM FOR THE EFAS FIGURE 7.3-8B JUNE 2009 REVISION 15 NOTE: FOR CABINET B SUBSTITUTE VITAL BUS "C" FOR "A," "D" FOR "B," "EFAS-2 VALVE 1B1" FOR "EFAS-1 VALVE 1A1" AND "EFAS-2 VALVE 2B1" FOR "EFAS-1 VALVE 2A1"

CONTAINMENTPRESSUREll_.,_oo,_0G-c_oo,o0-f,._LOG,_0_I'OL_,GIC012VDC12VDC12VDC12VDCPOWERSUPPLYPOWERSUPPLYPOWERSUPPLYPOWERSUPPLY-!i--ii.ANUAL.ANUAL_"A_.AL_"ANUALA.1TA.=T"A._TA.4TBDI-LINITIATIONBD2..m_BD3..L-J.-INITIATION-I"RELAYSIT804Tcl.curr_L'_J_.L_--J_L_--J.L/1A1S2A2B3A38TOAUXILIARY4A_4ETOAUXILIARYRELAYCABINET"'A'"RELAYCABINET-8"SIASGROUPSIASGROUP)PSRELAYLOGICRELAYLOGICm,mmmlmmlmimmmmmimmmlmJmSFASAUXILIARYRELAYCABINETAEPRA:"_....FSATEDCPOWERSUPPLIES_NOTE:I_"_AUXILIARYRELAYCABINETSf,,_._._"A"AND"'[1"*AREIDENTICAL.j+l_.m(+)FORCABINET'1"CIRCUIT-I1"tI--REPLACETHE"'A"ONTHISPPSINITIATION("J"IAN2A..L-,IPP$INITIATIONDRAWINGWITH"'lB'"RELAyCO,TACTS!TI'iT!RELA_,CONTACTSL_3AN4A,,,_,J.A.UALT.,.-_UA*T.,P,OCKOUT.LE!.L,oc_ouTco..!I'GRO_.AC._AT,O...RRIER...........R_LAY'-;,i!I-}I1-)VALVEGROUPSPALOVERDENUCLEARGENERATINGSTATIONPUMPGROUPSUPDATEDFSARFUNCTIONALDIAGRAMOFATYPICALENGINEEREDSAFETYFEATUREACTUATIONFIGURE7.3-10JUNE2003REVISIONt2

['i01LS_J_LS_,,TESFASCONTACTC---07-JAIROPENCLOSE_:3I--FAILEDCLOSED1.ESFASCONTACTSHOWNINDEENERGIZEDPOSITION2.THEESFASCONTACTOPENSANDVALVEGOESTOFAILUREPOSITION3.01-VALVECONTROLSWITCH4.S-SOLENOID5.L.S.-LINIITSWITCHPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONTROLCIRCUITFORASOLENOIDACTUATEDAIROPERATEDVALVEFIGURE7.3-11AJUNE2003REVISION12 ACBUS.I_M..L_..B.ESFAS!CLOSEOPEN1.ESFASCONTACTSSHOWNINDEENERGIZEDPOSITION2.THEESFASCONTACTiNTHEOPENINGCIRCUITCLOSESANDENERGIZESTHEOPENINGCIRCUIT.CONTACTSINTHECLOSINGCIRCUITOPENANDPREVENTENERGIZINGTHECLOSINGCIRCUIT.3.Mo-MAINCONTACTOR,OPENING4.Mc-MAINCONTACTOR,CLOSING5.TS-TORQUESWITCH6.LS-LIMITSWITCH7.OI-VALVECONTROLSWITCHPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONTROLCIRCUITFORAMOTOROPERATEDVALVEFIGURE7.3-11BJUNE2003REVISION12 CIRCUITBREAKEROC,-.....MAINCONTACTS,,OO_......CIRCUITBREAKERCONTROLCKT_.ESFAS50"CONT,527O]-ESFASbCONTACTOCsusEsFAsiTOSIASAUTO86STARTFAILURECIRCUITBREAKERCIRCUITBREAKERALARMCLOSECKTTRIPCKT!.ESFASCONTACTSSHOWNINDEENERG[ZEDPOSTI'[ON2.THEESFASCONTACTINALARMCIRCUITCLOSESANDIFTHEBREAKERDOESNOTCLOSEANALARMWILLBEINITIATED.THECONTACTINTHELOCKOUTCIRCUITPREVENTSTHETRIPCiRCUiTFROMBEINGENERGIZEDWHENA51DEVICEISINITIATEDINCOINCIDENTWITHAESFASSIGNAL.THECLOSINGCIRCUITCONTACTCLOSESANDENERGIZESTHECLOSINGCIRCUIT.3.50°INSTANTANEOUSOVERCURRENTRELAY4.51-TIMEOVERCURRENTRELAY5.O1-CIRCUITBREAKERCONTROLSWITCH6.86-LOCK-OUTRELAY7.52-CIRCUITBREAKERAUXILIARYCONTACT,NORMALLYCLOSED8.74-ALARMRELAYPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCONTROLCIRCUITFORAPUMPMOTORFIGURE=7.3-11CJUNE2003REVISION12I

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SESSCONTROL_JUNACONTAINMENTMAINSTEAMHIGHAUXFWISOLATIONISOLATIONPRESSURERECIRULATIONAUXFWSTEAMGENSPARESTEAMGENNO.2........INJECTION,NO.1LOWCONTAINMENTPRESSUREPASSIVECONTAINMENTCHEMPURGESPARESPARESAFETYINJECTIONSAFETYSPRAYADDISOLATIONINJECTIONCONTROLCONTROLFUELBUILDINGROOMBLDGESSENTIALCONTAINMENTFILTRATION&ESSENTIALVENTILATIONGASSPARESPARESPAREISOLATIONACV'sCONTROLESSENTIALESSENTIALESSENTIALDIESELIENON-ESFCHILLEDCOOLINGSPRAYGENERATORLOADCENTERLOADSHEDSPAREWATERWATERPONDBREAKERSMANUALBYPASSINITIATEALARMIFLASHERtLAMPBYPASS/INOPISTATUSISTATUSRESETRESETRESETTESTTESTDISPLAYSYSTEMRESETANDTESTNOTES"1,ALLSWITCHEDAREMASTERSPECIALTIESMODEL10HTWIST-LifEOREQUIVALENTWITHP/NCM-382LAMPS.*MANUALBYPASS-ALTERNATEACTIONSV_ITHCH*SYSTEMRESET,TESTANDDISPLAY-MOMENTARYACTIONPUSHBUTTONS2.CONTROLPANNELfSINSERTTOMAINESFCONTROLBOARDPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSAFETYEQUIPMENTSTATUSSYSTEMCONTROLPANELFIGURE7.5-2SHEET1OF2JUNE2001REVISION11 SE,SSCONTROLTRAINACONTAINMENTMAINSTEAMHIGHAUXFWAUXFWSTEAMGENSPARESPAREISOLATIONISOLATIONPRESSURERECIRULATIONSAFETYSTEAMGENNO.2INJECTIONNO1LOWCONTAINMENTPRESSUREPASSIVECONTAINMENTPURGESPARESPARESPARESAFETYINJECTIONSAFETYSPRAYISOLATIONINJECTIONCONTROLCONTROLFUELBUlLDINGROOMBLDGESSENTIALCONTAINMENTFILTRATION&ESSENTIALVENTILATIONGASSPARESPARESPARESPAREISOLATIONACV'sCONTROLESSENTIALESSENTIALESSENTIALDIESELIENON-ESFCHILLEDCOOUNGSPRAYGENERATORLOADCENTERLOADSHEDSPARESPAREWATERWATERPONDBREAKERSNOTES1STATUSDISPLAYPANELISINSERTTOMAINESFCONTROLBOARDPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSAFETYEQUIPMENTSTATUSSYSTEMANNUNCIATORPANELFIGURE7.5-2SHEET2OF2JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR SAFETY-RELATED INTERLOCK LOGIC CIRCUIT FIGURE 7.6-1 JUNE 2013 REVISION 17 SDCVI - SHUTDOWN COOLING VALVE INTERLOCKS SITVI - SAFETY INJECTION TANK VALVE INTERLOCKS PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR SAFETY-RELATED INTERLOCK LOGIC CIRCUIT FIGURE 7.6-1 JUNE 2013 REVISION 17 SDCVI - SHUTDOWN COOLING VALVE INTERLOCKS SITVI - SAFETY INJECTION TANK VALVE INTERLOCKS REACTORSBCSTLIFEEDWATERTOTALFEEDWATERFLOWSTEAMPOWERMASTERTURBINETEMPSTEAMFLOWGENERATORCONTROLLERLOADTOTALDCMRLEVELiIIITRANSMFrnmTRANsMrrTF.R[SELECTION.1SELECTIONSELELoo_mONILOGIC[LOGICi'IADAPTIVE_-TUN_N'GPANELDISPLAYSTATION(MASTER)I"IMPULSE_Sm'POItVr_P,__2_L_,P_.___._.]:-jt--_-TRANSFER.....-....................................................."1mlLOGICTO_FWCS2VALVETRANSFERLOGIC[SELr_1"7.FROMFWCS24;;[DOWNCOMERECONOMIZERPUMPVALVEVALVEPROGRAMPROGRAMPROGRAMDISPLAYDISPLAYDISPLAYPALOVERDENUCLEARGENERATINGSTATION- -----STATION__I"STATIONSTA_ONUPDATEDFSARFEEDWATERCONTROLSYSTEMTOTOTOBLOCKDIAGRAMDOWNCOMERECONOM]Z/2,FEEDWAT£RVALVEVALVEPUMPFIG"URE7.7-1JUNE2001REVISION11 i:AIRSUPPLYMEASUREDMAINSTEAMHEADERPRESSURE_ATMOSPHEREMAINSTEAMELECTRO./STEAM_HEADERCONTROLLERPNEUMATICFLOW'PRESSURE/PROGRAMCONVERTORk,+PRESSURIZERPRESSURIZERPRESSUREBTURBINEBYPASS,,"_VALVES16TOlCONDENSERIAND2TOIATMOSPHERE)!CHANGECOMPARATOR_,._____-w___..iJDETECTORNOTE:TTHEVALVEPERMISSIVESIGNALISPRODUCEDBYSIMILARCIRCUITRYTHESIGNALIS'"ON"WHENTHEPERMISSIVECONTROLLERHASANOUTPUTTHRESHOLDVA"LVEPERMISSIVESIGNALDEMANDORAPL_RM/S_IVEQUICKOPENINGSETTINGSIGNALISPRESENTPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARSTEAMBYPASSCONTROLSYSTEMBLOCKDIAGRAMFIGURE7.7-2JUNE2001REVISION11 FEEDWATERTEMPERATUREMAINSTEAMPRESSURE__!SECONDARYTOFEEDWATERFLOWCALORIMETRICMARGINAUDIBLEMAINSTEAmFLOW_1POWERMETERALARMwITAUTOMATICICALIBRATIONOFlTURBINEPOWERI!TURBINEFIRSTSTAGEPRESSURE_"lTURBINEPOWERCALORIMETRICllPOWER/,LcoREO_,.TTEMFERA_UR,--I..cToRcoo..T_fr_DELTATPOWER_ICOREINLETTEMPERATURE_[","IsPEED_COOLA.TVOLUMETRIC!ITCOREPOWERRCPHEADDIFFERENTIALPRESSURELIFLOWRATE_lREACTO_COOl.ANTPRESSURE_CEAposmoNsJFUELPINANDCOOLANTCHANNELPLANARILlCOREPOWERLIMIT/-ZRADIALSl_BASEDONLOCALI1_[POWERC_._rSS'cCTDONO_I_COREPOWERt"_I___LIMITlAZIMUTHALTILTlMAGNITUDEAUDIBLEALARMINCOREFLUXLICENSEDPOWERLIMITNORMALIZEDAXIALPOWERDISTRIBUTIONANDAXIALSHAPE_AUDIBLEALARMPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARFUNCTIONALDIAGRAMOFTHECOREOPERATINGLIMITSUPERVISORYSYSTEMFIGURE7.7-3JUNE2001REVISION11I t,JLARGELOAD-_REACTORPOWER_CEADROPIREJECTIONSIGNAl.'__LOGICICUTBACKSYSTEMLOSSOFFEEDCONTROLLOGIC_____JTURBINEPUMPSIGNAL_F.____lCONTROLLOGICPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARRPCSBLOCKDIAGRAMFIGURE7.7-4JUNE2001REVISION11 TURBINELOADINDEXTHOTTCOLD.PROGRAMTAVGI-__o'_°"........PROHIBITCOMPUTATION1CEARATECEASTATUSPROGRAMPROGRAM11'TOCEDMCSTOCEDMCSPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORREGULATINGSYSTEMFIGURE7.7-5JUNE2003REVISION12 OV..aePLANT240V..a©PROTECTION3_,4WIRE3_,4WiRESYSTEM2/4LOGIC:c.cBTRIP.,pC.lt'-TRIP_.t.IPCl.C.it;KER!COIL'--_COILBREAKER!I!Ii.....-'"...."........_,zI"!RiPI"CBCBITRIP:UITITRIP__TRIPCIRCUITAKERiCOIL-"rCOILIBREAKERzII']I__jII,liI.I.uIIIREACTORTRIPSWITCHGEAR.....,r'rSOLID[SOLID,SOLID_TEiOPTICALSTATESTATEOPTICALSTATEVER_ISOLATION_POWERCONTROLCONTROLi'li.,ISOLATION;HES__LOGICLOGICISWITCHES_LjI,__r,IICONTRO%CONTROLELEMENTPALOVERDENUCLEARGENERATINGSTATIONELEMENTDRIVEUPDATEDFSARDRIVEMECHANISMSMECHAHISMS(ONEHALF)(ONEHALF)CEDMCS-RPSINTERFACEBLOCKDIAGRAMFIGURE7.7-6JUNE2003REVISION12:

PRESSURIZERPRESSUREit,iimmIIIIl_,,t.REFERENCE.__PROPORTIONALMANUALCONTROLPRESSURECONTR0LLERSIGNAL1,IHEATERPROGRAMpi....lMANUALi__CONTROLPROPORTIONALVSIGNALCONTROLLER1._/_mUALLEVELLOWLEVEL_CONTROLSIGNALCUTOFFlSIGNALJ"_FMANUALLEVELLOWLEVELCONTROLSIGNALCUTOFFSIGNALlBACKUPPROPORTIONALSPRAYSPRAYHEATERBANKSHEATERBANKSVALVEVALVE3THROUGHII1AND212PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPRESSURIZERPRESSURECONTROLSYSTEMBLOCKDIAGRAMFIGURE7.7-7JUNE2003REVISION12 PRESSURIZERTAVGLEVELSETPOINT,,,,CONTROLSPROGRAM!LEVEL!PlOERRORCONTROLLERPROGRAMHEATERAUTO-MANUALICHARGINGPUMPCONTROLSCONTROLSCONTROLlLETDOWNVALVESELECTOR51VlTCHLETDOWNIALVESPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARPRESSURIZERLEVELCONTROLSYSTEMBLOCKDIAGRAMFIGURE7.7-8JUNE2003REVISION12

RESET!STARTUPCHANNELBORONDILUTION/NUCLEARCURRENTFLUX&INSTRUMENTATIONSIGNAL-'_ALARMSYSTEM_SETPOINTDISPLAYLOGIC1ALARMSIGNALTOTHEPLANTANNUNCIATIONSYSTEMNOTE:ONLYONEOFTWOIDENTICALCHANNELSISSHOWN.PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARBORONDILUTIONALARMSYSTEMSIMPLIFIEDBLOCKDIAGRAMFIGURE7.7-11JUNE2003REVISION12 Figure 8.1-1 Sheet 1 of 2 has been deleted Refer to Western Electricity Coordinating Council (WECC) maps for latest Grid System. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR GRID SYSTEM FIGURE 8.1-1 SHEET 1 OF 2 JUNE 2015 REVISION 18 Figure 8.1-1 Sheet 2 of 2 has been deleted Refer to Western Electricity Coordinating Council (WECC) maps for latest Grid System. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR GRID SYSTEM FIGURE 8.1-1 SHEET 2 OF 2 JUNE 2015 REVISION 18 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR 525 KV SWITCHYARD AND CONNECTIONS TO ONSITE POWER SYSTEM FIGURE 8.2-1 JUNE 2017 REVISION 19 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR 525 SWITCHYARD AND SINGLE LINE DIAGRAM FOR UNITS 1, 2, AND 3 FIGURE 8.2-2 JUNE 2017 REVISION 19 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LOGIC DIAGRAM DIESEL GENERATOR STARTING AND ESF BUS LOADING SEQUENCE FIGURE 8.3-1 SHEET 1 OF 2 JUNE 2017 REVISION 19 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LOGIC DIAGRAM DIESEL GENERATOR STARTING AND ESF BUS LOADING SEQUENCE FIGURE 8.3-1 SHEET 2 OF 2 JUNE 2017 REVISION 19 SIAS / CSAS SIAS / CSAS PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR FAILURE MODE AND EFFECTS ANALYSIS AC POWER SYSTEM FIGURE 8.3-2 JUNE 2017 REVISION 19 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR LOSS OF BUS VOLTAGE SETTING TIME VS. VOLTS FIGURE 8.3-3 JUNE 2009 REVISION 15 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POWER FLOW MAP CASE 1A FIGURE 8B.1A-1 JUNE 2013 REVISION 17 FIGURE 8B.1A-1 DELETED PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POWER FLOW MAP CASE 1B FIGURE 8B.1B-1 JUNE 2013 REVISION 17 FIGURE 8B.1B-1 DELETED PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POWER FLOW MAP CASE 2A FIGURE 8B.2A-1 JUNE 2013 REVISION 17 FIGURE 8B.2A-1 DELETED PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POWER FLOW MAP CASE 2B FIGURE 8B.2B-1 JUNE 2013 REVISION 17 FIGURE 8B.2B-1 DELETED PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POWER FLOW MAP CASE 3A FIGURE 8B.3A-1 JUNE 2013 REVISION 17 FIGURE 8B.3A-1 DELETED PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR POWER FLOW MAP CASE 3B FIGURE 8B.3B-1 JUNE 2013 REVISION 17 FIGURE 8B.3B-1 DELETED 8.68"+1/16(TYP),INSIDEDIMENSIONOFTHEBOXc=BOXESMADEFROM/0.t09"(MIN)STAINLESSSTEELSHEETSTOCKE]D[]DI-"IIJIJq°;;,,I."1!iPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARNEWFUELSTORAGERACK(150"ACTIVEFUELLENGTH)FIGURE9.1-1JUNE2001REVISION11 This Figure has been redacted.

CELLIiLOCKING!SLOT*Ii1t:It_t{FLOWpASSAGESvIEW"A"PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARsPENTFUELsTORAGERACKFIGURE9.1-3REVISION11JUNE2001L..

PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARCELLDETAILSOF"L"INSERTBOXFIGURE9.1-4JUNE2001REVISION11 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR NEW OR SPENT FUEL STORED IN A CHECKERBOARD ARRAY FIGURE 9.1-5 JUNE 2017 REVISION 19 Note 1: The diagonal line represents a cell that is required to have a blocking device, and does not specify a particular orientation requirement for the blocking device. (SEE NOTE 1)

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR UNITS 2 & 3 SPENT FUEL POOL CONFIGURATION FIGURE 9.1-7 JUNE 2011 REVISION 16 Blocked = 124 in Modules 4,9,12,16 Region 1 = 119 in Modules 4,12,16 Region 2 = 119 in Modules 5,6,7,9,10,11,13,14,15 Region 3 = 369 in Modules 1,2,3,8,17 Region 4 = 598 in Modules 5,6,7,9,10,11,13,14,15 Total = 1329 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR UNIT 1 SPENT FUEL POOL CONFIGURATION FIGURE 9.1-7A JUNE 2015 REVISION 18 * * => changes relative to Fig 9.1-7 4 4 2 4 4 2 4 4 2 4 4 4 4 4 4 4 4 4 2 4 4 2 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 2 4 4 2 4 4 4 4 4 4 4 4 4 2 4 4 2 4 4 2 4 4 4 4 4 4 4 4 4 4 4 VESSELHEAD2_L.*T=UGSFLANGE3LCSBFLANGE_413_55J_-T2.4356"UGSCEACYLINDER57SHROUDSUGSPLATE14sTUBESHEET44715FAP1646COREmSUPPORT31'17BARREL3218847331193420GUIDEREACTOR*VESSELFUEL35121TUBES489REACTORRODS36',22.COREVESSEL3723SHROUDSUPPORTS49382439;25104026504127i_422851112930_30_5245153_'"_-__-r54_PALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARREACTORVESSELANDINTERNALSMODELFORFLATHEADDROPANALYSISFIGURE9.1-11JUNE2003REVISION12

  • <coo.(j)cOI:"'"mii.,,.-owE.>o4°4,_='_"__:"._0uJL_.,I

',MAXSTATICWATERLEVEL1.1TOPOFWEiR1'_-I/2_'_F/INI_SHGRADECOMPACTEDBACKFILLTYPICALEXTERIORWALLSECTIONPALOVERDENUCLEARGENERATINGSTATIONUPDATEDFSARDETAILDRAWINGSESSENTIALSPRAYPONDFIGURE9.2-1SHEET2OF2REVISION12JUNE2003

o<oI--0z Figure 9.5-1 has been deleted. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR SCHEMATIC DIAGRAM PUBLIC ADDRESS EQUIPMENT FIGURE 9.5-1 JUNE 2013 REVISION 17 Figure 9.5-2 has been deleted. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR SCHEMATIC DIAGRAM PUBLIC ADDRESS EQUIPMENT FIGURE 9.5-2 JUNE 2013 REVISION 17 PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR BLOCK DIAGRAM NORMAL OFFSITE COMMUNICATIONS FIGURE 9.5-3 JUNE 2013 REVISION 17 Figure 9.5-4 has been deleted. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR BLOCK DIAGRAM EMERGENCY COMMUNICATION SYSTEM FIGURE 9.5-4 SHEET 1 OF 2 JUNE 2013 REVISION 17 Figure 9.5-4 has been deleted. PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR BLOCK DIAGRAM EMERGENCY COMMUNICATION SYSTEM FIGURE 9.5-4 SHEET 2 OF 2 JUNE 2013 REVISION 17 This Figure has been redacted.

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