ML17229A086

Startup Physics Testing Rept. W/961018 Ltr

ML17229A086
Person / Time
Site:	Saint Lucie
Issue date:	10/18/1996
From:	KLEIN R M, MEAD W D, OFARRILL C G FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-96-265, NUDOCS 9610240215
Download: ML17229A086 (23)

Text

CATEGORY1REGULATINFORMATION DISTRIBUTIONtSTEM (RIDE)VACCESSION NBR:9610240215 DOC.DATE:

96/10/18NOTARIZED:

NOFACIL:50-335 St.LuciePlant,Unit1,FloridaPower6LightCo.AUTH.NAMEAUTHORAFFILIATION MEAD,W.D.

FloridaPower6LightCo.KLEIN,R.M; FloridaPower&LightCo.O'FARRILL,C.G.

FloridaPower6LightCo.RECIP.NAME RECIPIENT AFFILIATION DOCKETt05000335

SUBJECT:

"StartupPhysicsTestingRept."W/961018ltr.DISTRIBUTION CODE:A001DCOPIESRECEIVED:LTR ENCLSIZE:TITLE:ORSubmittal:

GeneralDistribution NOTES:RECIPIENT IDCODE/NAME PD2-3LAWIENSFL.COPIESLTTRENCL1111RECIPIENT IDCODE/NAME PD2-3PDCOPIESLTTRENCL11E0INTERNAL:

ACRSNRR/DE/EMCB NRP/DSSA/SPLB NUDOCS-ABSTRACT EXTERNAL:

NOAC1111111111FILECENTER~RR/DRCH/QIC NRR/DSSA/SRXB OGC/HDS3NRCPDR1111111011DNOTETOALL"RZDS"RECIPIENTS:

PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION, CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION 415-2083TOTALNUMBEROFCOPIESREQUIRED:

LTTR13ENCL12 y~~S ppFloridaPower&LightCompany,P.O.Box128,FortPierce,FL34954-0128 October18,1996L-96-26510CFR50.36U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Re:St.LucieUnit1Docket50-335PursuanttoSt.LucieUnit1.Technical Specification 6.9.1.1,theenclosedsummaryreportofCycle14plantstartupandpowerescalation testing'isherebysubmitted.

Shouldyouhaveanyquestions, pleasecontactus.Verytrulyyours,J.A.StallVicePresident St.LuciePlantJAS/RLD

Enclosure:

St.LucieUnit1,Cycle14,StartupPhysicsTestingReport(Approved October16,1996)cc:StewartD.Ebneter,RegionalAdministrator, RegionII,USNRCSeniorResidentInspector, USNRC,St.LuciePlant96f0240215

'rr61018I,PDR'iADDCK05000335P'-"-"PDRanFPLGroupcompany ST.LVCIEUNIT1,CYCLE14STARTUPPHYSICSTESTINGREPORT

~~St.LucieUnit1,Cycle14StartupPhysicsTestingReportAuthorWalterD.Mead,Jr.ReactorEngineering, St.LuciePlantDateReviewedRayM.einReactorEngineering, St.LuciePlantDate0/4ApprovedCarlG.O'Farrill ReactorEngineering Supervisor St.LuciePlant

~~DP'Ih~4I,lft~,~~

St.LucieUnit1,Cycle14StartupPhysicsTestingReportTaleofnents~SectinP~aeIIIIIIIVVVIVIIVIIIIntroduction Cycle14FuelDesignCEADropTimeTestingApproachtoCriticality ZeroPowerPhysicsTestingPowerAscension ProgramSummaryReferences LifFiureF~i~12345691011121314Cycle14CoreLoadingPatternInverseCountRatioPlot-ChannelBInverseCountRatioPlot-ChannelDPowerDistribution

-25%PowerPowerDistribution

-50%PowerPowerDistribution

-98%Power151616Cycle14ReloadSub-Batch IDApproachtoCriticality CEAGroupWorthSummary St.LucieUnit1,Cycle14StartupPhysicsTestingReportI.Introduction Thepurposeofthisreportistoprovideadescription ofthefueldesignandcoreloadandtosummarize thestartupphysicstestingperformed atSt.LucieUnit1following thecycle14refueling outage.TheStartupphysicstestingverifiesthatkeycoreparameters areaspredicted.

Themajorpartsofthistestingprograminclude:1)Initialcriticality following refueling, 2)Zeropowerphysicstesting,and3)Powerascension testing.ThisCycle14StartupReportisbeingsubmitted inaccordance withTechnical Specification 6.9.1.1becausethesignificant numberofsteamgenerator tubespluggedduringtherefueling outagemayhavesignificantly alteredthenuclear,thermal,orhydraulic performance oftheunit.However,thetestdatacollected duringstartupandsummarized inthisreportindicates thatalthoughkeythermal-hydraulic parameters exhibited somechangestherewasnosignificant impacttothenuclear,thermal,orhydraulic performance oftheunit.II.cle4FuelDeinThecycle14reloadconsistsentirelyoffuelmanufactured bySiemensPowerCorporation (SPC).The217assemblies ofthecycle14corearecomprised offuelfromthreebatches.Ofthese,88arefreshassemblies (batchT),84areonce-burned assemblies (batchS)consisting of76naturaluraniumblanketassemblies and8VesselFluenceReduction Assemblies (VFRAs),and45aretwice-burned assemblies frombatchR.Table1providesenrichment information forthecycle14reloadsub-batches.

Theentirecycle14fuelload,batchesR,S,andT,consistofthedebrisresistant fuelassemblydesign.Thisdesignhaslongfuelrodlowerendcapswhichprovidesprotection againstdebrisinducedfrettinginthelowerend-fitting region.Thecycle14coremapisrepresented inFigure1.Theassemblyserialnumbersandcontrolelementassembly(CEA)serialnumbersaregivenforeachcorelocation.

Thefuelisarrangedinalowleakagepatternwithnosignificant differences fromthecycle13loadingpattern.Twentyfourtwice-irradiated batchRassemblies wereplacedonthecoreperiphery withtheVFRAsoccupying thethecornerpositions ofeachdog-ear.Theremaining irradiated andfreshfuelwasloadedinboard.

St.LucieUnit1,Cycle14StartupPhysicsTestingReportIII.EADroTimeTestinFollowing thecorereloadandpriortotheapproachtocriticality, CEAdroptimetestingwasperformed.

Theobjective ofthistestistomeasurethetimeofinsertion fromthefullywithdrawn position(upperelectrical limit)tothe90%insertedpositionunderhot,fullflowconditions.

TheaverageCEAdroptimewasfoundtobe2.21secondswithmaximumandminimumtimesof2.39secondsand2.1seconds,respectively.

Alldroptimeswerewithintherequirements oftechnical specification 3.1.3.4andthereloadPC/M054-196(Reference 5).IV.AroachtoriticaliTheapproachtocriticality involveddilutingfromanon-critical boronconcentration of1820ppmtoapredicted criticalboronconcentration of1503ppm.Inversecountrate ratio(ICRR)plotsweremaintained duringthedilutionprocessusingwiderangechannelsBandD.RefertoFigures2and3forICRRinformation.

Table2summarizes thedilutionratesandtimes,aswellasbeginning andendingboronconcentrations.

Initialcriticality forSt.LucieUnit1,Cycle14,wasachievedonJuly23,1996at1722withCEAgroup7at60incheswithdrawn andallotherCEAsattheall-rods-out (ARO)position.

Theactualcriticalconcentration wasobservedtobe1476ppm.Acalculation ofpost-criticality conditions varianceshowedtheactualcriticalconditions tobewithin224pcmofpredicted.

Thissatisfied thecriteriathatpredicted conditions shouldbewithin1000pcmoftheobservedcondition.

V.ZeroPwerPhicTetinToensurethattheoperating charateristics ofthecycle14corewereconsistent withthedesignpredictions, thefollowing testswereperformed:

1)Reactivity ComputerCheckout, 2)DualCEDMSymmetryTest,3)AllRodsOutCriticalBoronConcentration, St.LucieUnit1,Cycle14StartupPhysicsTestingReportand4)Isothermal Temperature Coefficient Measurement, 5)CEAGroupRodWorthMeasurements.

Properoperation ofthereactivity computerwasverifiedthroughtheperformance oftwotests.Inthefirst,reactorpowerwaselevatedsufficiently hightoensuremaximumsensitivity ofthereactivity measuring systemandatthesametimepreserveadequatemargintothepointofaddingheat.Thesecondtestascertains theresponsetoaknownvalueofpositiveornegativereactivity bymeasuring thevaluesofpositiveornegativereactorperiodsthatresult.Theresultsofthereactivity computercheckoutwerecomparedtotheappropriate predictions suppliedinthereloadPC/M056-194(Reference 5).Satisfactory agreement wasobtained.

Verification ofproperCEAlatchingisconfirmed throughttheuseofaCEAsymmetrytestforthosegroupswhichcontaindualCEAs(shutdown banksAHAB).Theprescribed acceptance criteriaisthatthereactivity measuredforeachdualCEAshallbewithin+15.0pcmoftheaveragereactivity measuredfortheentiregroup.Therewerenounlatched CEAsforeithergroup.Themeasurement oftheall-rods-out (ARO)criticalboronconcentration wasperformed.

Themeasuredvaluewas1519ppmwhichcomparedfavorably withthedesignvalueof1545ppm.Thiswaswithintheacceptance limitsof+100ppm.Themeasurement oftheisothermal temperature coefficient wasperformed andtheresulting moderator temperature coefficient (MTC)wasobtained.

TheMTCwasdetermined tobe2.458pcm/'Fwhichfellwellwithintheacceptance criteriaof+2.0pcm/'FofthedesignMTCof2.716pcm/'F(corrected).

Thissatisfies theUnit1Technical Specification whichstatesthattheMTCshallbelesspositivethan5.0pcm/'F.Thefinalsectionofinterestforzeropowerphysicstestingisinthemeasurement ofCEAgroupworths.Rodworthmeasurements wereperformed usingtherodswapmethodology.

Thismethodinvolvesexchanging thereference group,whichismeasuredbytheborationdilutiontechnique, witheachoftheremaining testgroups.Acomparison ofthemeasuredanddesignCEAreactivity worthsisprovidedinTable3.Thefollowing acceptance criteriaappliestothemeasurements made:1)Themeasuredvalueofeachtestgroup,orSupergroup

measured, iswithin+15%

or+100pcmofitscorresponding designCEAworths,whichever isgreater;and,2)Themeasureworthofthereference groupandthetotalworthforalltheCEAgroupsmeasurediswithin+10%ofthetotaldesignworth.

St.LucieUnit1,Cycle14StartupPhysicsTestingReportAllacceptance criteriaweremet.VI.PwerAcenionProramDuringpowerascension, thefixedincoredetectorsystemisutilizedtoverifythatthecoreisloadedproperlyandthattherearenoabnormalities occuringinvariouscoreparameters (corepeakingfactors,linearheatrate,andtilt)forpowerplateausat25%,50%,andgreaterthan98%ratedthermalpower.Ashapeannealing factor(SAF)testwasperformed inconjunction withthepowerascension.

Thistestwasnecessitated bythereplacement ofthe"B"LinearRangenuclearinstrument channeldetector.

Asummaryofthefluxmapsatthe25%,45%and98%powerlevelsisprovidedinFigures4,5Ec6.Thesefluxmapsareusedforcomparing themeasuredpowerdistribution withthepredicted powerdistribution.

Forthepurposesofthepowerascension, theacceptance criteriarequirestheRMSvalueofthepowerdeviation belessthanorequalto5%.Inaddition, forthe25%and98%plateaus, theindividual assemblypowersshouldbewithin10%ofthepredicted power(both)andtherelativepowerdensity(RPD)shouldbewithin0.1RPDunitsofpredicted forthe25%powercase.Thesecriteriaweresatisfied.

Whentheunitreached98%power,acalorimetric wasperformed inaccordance withreference 6forthepurposeofcalculating theRCSflowrate.

TheRCSflowratewasdetermined tohavebeenreducedfrom394,420gpm(measured incycle13)to374,674gpmincycle14.ThisvalueofflowremainsabovetheTechnical Specification minimumof345,000gpm.Withinseveneffective fullpowerdaysofattaining theequilibrium valueof100%power,ahotfullpower(HFP)MTCtestwasperformed bymaintaining powerconstantandvaryingtemperature.

ThecenterCEA(7-1)wasoperatedtopermitcompensation oftheresulting reactivity changes.TheHFPMTCwasmeasuredtobe-7.364pcm/'Fwhichwaswithinthe+2.0pcm/'Fofthedesignvalueof-7.293pcm/'F(corrected).

Thistestalsoverifiedcompliance withTechnical Specification 3.1.1.4whichrequiresthemeasuredMTCbelessnegativethan-28.0pcm/'Fandlesspositivethan+2.0pcm/'Fwhilethermalpowerisgreaterthan70%.Thepowercoefficient wasnotmeasured.

VII.$ummaryThetestdatacollected duringstartupandsummarized inthisreportindicates thatalthoughkeythermal-hydraulic parameters exhibited somechangestherewasnosignificant impacttothe St.LucioUnit1,Cycle14StartupPhysicsTestingReportnuclear,thermal,orhydraulic performance oftheunit.Compliance withtheapplicable Unit1Technical Specifications wassatisfactory andallacceptance criteriaweremet.VIII.References 1)"InitialCriticality, "Pre-Operational Procedure 1-3200088, Revision9.2)"ReloadStartupPhysicsTesting,"Pre-Operational Procedure 3200091,Revision6.3)"ReactorEngineering PowerAscension Program,"

Pre-Operational Procedure 3200092,Revisions 9%10.4)St.LucieUnit1Technical Specifications.

5)St.LucieUnit1,Cycle14FuelReloadPC/M054-196.6)"RCSFlowDetermination ByCalorimetric Procedure, "St.LucieUnit1Operating Procedure 1-0120051, Revision16.

ISt.LucieUnit1Figure1Cycle14CoreLoadingPatternTSRPNMLKJHeIIIIIIIIFR14R46R47FR10FEabcdabC21R30S04T16102S10T18105T24802R3720R18T02137T59T3092S29S12302832T32136T67T0482R20G19R22T25201S24S47139S72T70107S37T8093S75S46138S21T10204R23e16R40T0581S23R34T81T4694R14T33R15T4896T58R36S17T06142R32S05T89S44141T62S55123857T75R02T76S50S54127841140T73S0816seeT38143S74T4984852S25114S63T54103862S28113860T5597S69T3979T12FR16abGdR42R43T2189S13T19120S34S15305S31T6688S40T86119R08T69T29R12R03T84S65T45109861T5799R07T78F02R10R25135R09T79132R06T9287S67T56104S64T65R04R11T40T77R05T6491S39T74122S35S16303S30T2290S14T20121FR12abCCIR44R411211-10FR11abGdT15T3183S70T47131S59S27100S66T52110S68S2698S51T53112S73T3680T17FR15abCS07T83S45128T63S5395S49T88R01T61S58S5685T68S48126T82S06R31T07125S18R35T71T50115R16T37R13T51116T85R33S20T01124R39R24T09203S22S42130S76T87106838T91118S71843129S19T23205R21R19T08134T60T34117836S11304S33T35133T90T03101R17R38801T14T13108S09T27111T26803R29FR09R48abCR45FR13abCdR38~A66eeee5y

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1.84%2I0)IOJIIU8OJ97L297OAOS0.013OS13NNS4.24J12KolnOKuellerreOrrlloDona9Dirk Figuro:4ST.LUCIEUNIT1,CYCLE14StartupPhysicsTestingRoportFigure5PowerDistribution

-45%Pago:unuMeasured:

iBEACONSourceIISPDQS.OUT PowerLevelt4$)4ExposureId.)3CEAPositioni122eoronConc.1374DesIgn:',PC/M454.1S6Sore'10!122~1N6RIRIIIILKII)HI2170090ROSSLOOI4A116MSINR)00IU0)8a)02IUO)0AN64.0024AN)L004ALTALTIAf6)DOdl0924910J.2212IL67OAI7$4ANS.IdillIL9$IL97$OAN)lk2210I.I1.104AL4209tk9$09414ANI4.1I.l1.10$207lk97097$206lk67~1.220$IUIIU19.2.92NOA)OASTALOOT~1.120$IANIAN),102ISS195$201Id4Id)9LOSI0.1100I.ISI.ISI4.001ak)199Id6Id)6OAN4198197I.ldId4I.ldlId44ANI'ANO4,1oa196195IANCaS195IANIAN44ON194OA2OA2$4.00$~1.90It135OAI9OAN6IAIIS031odo)OAKN)S1010310902OANS1SNOA8OAN6LONIAIsoOdl0919.2.916$OSTlk67$AkOOS~1.215009S097$OAN)0.21$31.121.10$OAIISId116I0.981OAI191.91.141.104OAOC3.2$2IAI20978OAN)4.167iLTLCTSIL0221152Od)0.010)0193OA2OA2$4ANS~I.'11919719844914~rd1641951956-06149Id4IdrOAKN0.0l)1I.ISI.I8I4ANI4.111$1.2SId)40.024I.998IdI.1dl0919IS$11.211.2)9OAI)I2A66IA8IA65La)$22511.12IAN)0.0)739)7OA4OA)1LOI)191I.l1.10$L01$IAIld1.11I.1d)4AI12-IAI1631.141.1$14AIII~1.014)1.161.166I)I1.191.19OAKNOAIII~IdlIdl)AL002AL291ld1,190.010SOI.IS1.165ROISId65I.IT1.1470.0232.0$0Idl1.119LO)I)S1.14I.IOSO.L)52124OA4OA2SOAI122.11911.17I,ITSAkim@Ill092092$4.00S4.9162I.IT1.164OAN60.$141IdCId4$4AKk)4.2130096R97$ALOI5~IS1131.221.226ALOOC9609609764916~1.1IdS1.2614ANIALII.ll1.161OAN9OA49094092$OAII22$3$1,22IddlOALIS212)I.I2IAN4LO)6I)lU)0919OANI)91901.14I.)471761.161.161AkoolALI1611.1$1.1864S144ldlldll4.0114.9129I.IT1.179112IAN1.0614022.21951.161.1844024.2.17$ldlldll4.0114.963I.ld1.18649064$I.ld1,164O.OIC'A$4I,IS1.151lk02921IA81866OA)4)A120.7OATSLe)221IS91.161.16$Akeo)1751dS1.2614ANIALI160IdlId114.011AL914$)93194249I)4.912dldId)SIIIId4Id69.29Nldld294029.)A77Id)19414022~1,142IdlId214911jk947IdTId61OAKYI0.633I.D1.1660.01~1.221Idd1.24).IIII92IL9780.0114.11$$1,191.19LANO0917409609764916.I.T1$9IdlI.IN4814~1.2144Id)Id)949)9.IS121I.l)1.1$14821~19II00.9S09S54ALISJ.l9)1.121.1514)k)I761.191.228Ake)8J.2611.161.179ALOI9~IS46091097S4.00S32ldl1,19Leis1.720IdlI.ldl0929IAIeI.ISI.IOS004$).91$11.2122)24.002AL2173Id)1d26at006as154IAN!AN)ate)2-2.1143Id)Id694919.IS126L940985ALOIS1090.7$OAI)4933419209509454lk)SJ.T7$Id)Id494AL840IAQIAKI)4ALI)J.lISldlIdlC48)6~ld3)ld2Id12O.OOS0.119Id9Id5$LO)2259281lk9810.0191.91$61.191.19L00017209609754015.IS1STI.ll1.179142ldId)$492$.29l)S1.13I.I5I401)~1.91080.9SL985Aka)5J.T911.12I,ISI4.031-28141,191.229ALL)9J.3$9I.ISI.IN440960976Ak016~1.130ld1,19LOIOosldIdlI.ISIOAI)98I.)4I.IOI).2ISS1.161.166ITIIdCId6$4AKkl4.1156ldlldll4.0114.9141Id)19424922.I.T124IdId29Ake)9.2A107IddId694929.'291.19I.'22$J.27$Idl194248)2-TAldld)l4821~IA43ldSId614ANI4.119Ill).16$0.00$L4ITIdlId)909)l241ISIR97$OAI)2).21$41.141,15140)IITOI.IC1,144ad15$I.ll).1164916.IA140Idlldll4elIAkeIDI.ITI.IN401~~1.2106IAN19624.022.1.11.161,1794.019~IS72Idldll4.021.I.d51I.'ll1.1$64016.IA421,161.161ALOOI4.12$1,161,147L0131.116IAN1955OAI)5Id6O.ToSTSLO)1).I1$3I.IS1.1$2ALOO)4.2169092IL9284.00$4.91541961.1414.0014.1l)9Id6Id614ANIAkI12209609764.016I.TIOSId)Id264ANC0.9609754.015.IS1)IdCId634AN)4.256I.ll1.164OANCos41IL93lk9)S08020.227ld1.179LOllI.TISI.IIIAN)0.021)A5LllL)1ROIO201$2I.lI1,105ROOS16$I.IS1.179OANIOA153I.IS1.141LOO)I)$I.IC1.16SaA121Id1.19lkeleILS104IdlIdl)4)N)$71.191.19'OOOLe1.161.16655I.IS1.1514ANIALI40Id1.1$10.01$ISI.DI.IOSOAVl)1.214OA)OA210.00$ILT1$1OA)OA27~1.1167IA8IAN)00070.6152IA6136$0.00S0.51$7IdSld)90.011lk91101.19I.ldlOAK81031.21Ide60914I.I1.19I.IS!OAN9OS69IdSid)0.010OA$4IAITISSCOSI~Id39I.lIAN4OAII6IS2$OA)OA)$OAN)os166odl0920.0000.015106$0.67$0.002lk)1$6L99IL97$OAI121.21191.121.104OAN6IA1020990981M8lke1$1.12I,IOSO.0ISId097S00121.2S)OS9067$LOI)I.T)8Odl0919OANIOd1$4OAI90986OAKN4AIllod09020901nALT100IU09024AN)ALT$30)8I20860.004IARMSDeviation:

1.83%4)OA8,IUILOSS0302O.NNOAKN4A1IUI0302OANS)SIOA8LOSSOAKN4A13Key:oxllwweeaOeeteaDeltaSDuk Figuro:4ST.LUCIEUNIT1,CYCLE14StartupPhysicsTestingReportFlguro6PowerDistribution

-98%Pago:unitp1~Measured:

BEACONSource',U1072888 021308%piePowerLovel$$%ExposureIllCEAPoolrlonl138BoronCene.~8102Design:PC/M4$4288j100%IAOIO75'1103R~IRIOIILKII217O.I>>0al>>0NNO0021611521403000300OANI03140314IU>>ALOI44314aoeoA.T4.70JIe180IV)0IU26Akeos.13193OA)0OA)74.007.IAIT9IA60I)X'34JI201OA)0OA)74.007.IA192IA>>0!.101ALOII~IN1781.170137421303200327.2.2IIOIAKNIA)674ANTALT1911.1101.1114ANIALI17709)0a9414AIII~1.2212OA10OATSALOCSAKT202I)NOIAOTaoo031901.1401,142AL002Ak)IT6I.I)01.1610.009o.s111a95003574.007ALT2011.2101dIIukoolAI1$91.1601.159ILOOI0.111$IJTO1356OAII4I.l210IAOOIAO64AN6200I.I40I.IT4AII04.9ISS1.1901.185OAN51740990a99OANOOAI?I8a960a984320.1.11991,2401.1594.019.IS1$1ldoo1,212Akoll.Ill173IJ)01.229OANI0.120$1360IANT4A)7~kS198I.1401.174AOO-)A1861.1701,18543IS.13111a910IL9894319-1AI207a9)009514.021.2.91971,1801312uke)2-2.71851.1301.16-2.717113401357ukoI7~IA2060350lk676Ako)6196IN0IAO9Ako)9-23184IDIO1.145403$3.217013401.163-2A)205IL)leIV)643161951.040IA6$Ake)$.1.7Icl1.1401374169IL9200.9414.01)194OA20OAlT4AII7AAI182IANOI.I0Iuko)I.1.916$1.160I17143114.90IjISIOA)0OA)14.007.IA16TIAKNIAI674ANTALT166032003174ANT-2.2165lk670OA76AL0064.9164IAOOIAO94AK>>4.916)1.1401.145Akoos4A1621.1701,16)0.007OA161IJOO1.195'cesOA160Id)0ldll4.002AL21591.1901.1944.00443158151IA>>01.180IA>>91.1894.009156IdleIJ)14022~131551.1101.1954AO5.2.1ISI1.1501.161ALOII.IAlIS)1.1301.1424.011~1.1151IAOOIAOTaoos03151a6$00.6TS0.00$a7I)5OA>>0OAI90.000IkoIISIU20IU14OAN61.9I0I03200314OAN618$40.100OA>>OAI0IILO15009600957aoo0.3l)l1.100IA07O.OU1.2116IA>>0IL9S0.0102.099I.l)0IAN6OAOIk982IAKKI0357OAO)43670.710OATSNOS485203400321Ikel)149Idleldll4AN)-0.21321.1701.17'ceo0011$131013590.01Ia91.190I.IT1.7$11340id)I0AO9)866IAOIIAOTOAO)4AI511.11013670AO))1OA50OA)7IL01)2814$1.1601.16M00O.oISI1.1901.18$aoosOA114Idleldll4AN)4.297Idoe1.18$OAIS1.28013801.159IkollIJl651,1101.142NQS$0IJIO1.111NO9L2361.1401,101rkal9)A24aosoOA31aoklke1411370IJSTaol3IAl130a980a9894.9IISId)01319OANIO.I96a980099ALOIO.IAIT9IJTO1356aol~Ll641.1$01.1610.019IJI49a950a941a0090.9)51.2101.1740.036SAII.II0IA68aoo)ISIU400326OAI14146Id)0Id)1Akoo)4.21191.1901.189'colO.I112I)NO4019~139$1.1801.1944314.1.27$Id)0Id)24AI).I)I6)idee1.195OANS481.1901.163OAOT)41.1801.145OAOS11IA>>0IA>>9OA51~.7120.710OA76OAO4145135013524.0024.112$Id)013434313.'l.lIII1340137$4318.IA94132013434023~18TT133013514AI12.1.7611320ld)24AII2~IAI47131013570313IAI3)I180LI61.7111360ldllaooIIIAKNlk9$1aoo43144Id)0134)431)~I.I1211.1401.11)401).1.1IIOIAllo4029.2.9931.1501.113Ako)316I3101341.2.7611.1801.18946a9$00.9894AKI9)21.2101.1$$OAOS1.120ldoeI.ITO.olo2510I.l)01387OAO)14)IJTO1.178Akoos4.6126IAX>>IAI94319.1.910903400349Ako)992Ik990IAII94AI29~2.97$IJsoIJTS432$~2.260IA50IA1794AI294$1320Id)94AN9-a7)I1320IJllOANSILT191.2901359NOI2A9Letoa98O.IOO3AI1411320134).1.911$I.lso1.11)4AI)310$IAI19.2.991LlsoI.IT)Ako)374I310Ido)Ako)3.2.7591.1701.194Ake)4.2.1440980OPI4.010.IJl1,2001.1$5a0151.21$1.1901.110.0201.78I.)20IA>>6OAO43AI14113)013524)ro~I.T124132013414323.ID107IJ40137$43I8.IA90I31013414AIO.2.77)132013$14AO)-kc5$IdioId)14022.IJI4)13601356NNII.ITO1.159aoll0.9111340ldlI0.029231a990a9$1ao)3140I310IJ)14022~1312)1.1801,1944AI14.1.2106IAKNIAI794019.1389LlloI.'18911IDIOId)2Ako)2MLS571.1801.19$ALOIS43411.1601.161Akeo)ao281.1501.141OA0$0.716IAI70IAO7OAOlkl60.700a67sao)$139Idso1356uk0064,5121IL980039ukele~1.010$IJ)0IJ19OANI0.1Tl1.2401351aNO0.2561.1101.16)410940a94I4ANIALI211.190I.ITI0019IAISIA>>0IANTao)3kl5IU)0IU11O.OIO0.9I)81.1501.1$94AX>>431211.1901.185OAX5OA104I310IJll4.'2811.1901.1$$OLO5OA701.1601.160.0000.055I.Iso134$aoosOA401,1901.174aol6ID261,120I.lol0.019I.TI~OA40OA)1NXO0.71371320ldllae>>O.T1201.170111ao10)137013590.011a9'61,180I.'11OAI00369IJ30IdI10.018Ls541.060IAO9OAQI)9IA>>013680022ke25OA40OA)1OAKO0.7136Ik970Ik9S70.01)131191.100IA>>60.01413102a990a980.010IAI8$1.100IANTa0131.2$)OA90OA76aol4)AIIL3)0IU)6OANI1.2I)4OA>>0OA>>OANOOOI~Ol117031003144ANIO~131000310IO03144ANI4-13RMSDeviation:

1.96%0300IV1000903140AII00.00610.01.92IU20Lll40.0061.9I0.0900.09OANO0.014Key.xuiawiecenceeeffoSOxk St.LucieUnit1,Cycle14StartupPhysicsTestingReportTable1Cycle14ReloadSub-Batch IDSub-Batch RlSlS2S3S4SSS6S7T3T4NumberofAssemblics 16201612121612201212Enrichment 3.93.883.813.93.883.813.783.793.760.304.454.454.454.45T5364.4515 St.LucieUnit1,Cycle14StartupPhysicsTestingReportTable2ApproachtoCritcality DilutionRate132gpm88gpm44gpmInitialBoronConcentration NA18181553FinalBoronConcentration 15531476DilutionTime(minutes) 3pumpsnotused177247Table3CEAGroupWorthSummaryCKAGroupReference GroupAMeasuredWorth(pcm)928.94595.11658.78649.75Design*Worth(pcm)896.00584.00633.00650.00PercentDifference 3.551.873.91-0.04761.36779.00-2.32B&6749.00788.00-5.215&3Total859.305202.24868.005198.00-1.010.08*Reference 5.Percentdifference

=(Measured-Design)/(Measured)

• 10016 F