L-15-387, Core Operating Limits Report, Cycle 19, Revision 2

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Core Operating Limits Report, Cycle 19, Revision 2
ML16020A080
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 01/11/2016
From: Boles B
FirstEnergy Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-15-387
Download: ML16020A080 (33)
v • d • e


Text

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        $UBJECT:

Davis-Besse NuclearPower$tation,UnitNo.1 DocketNo.50-346,LicenseNo.NPF-3 Core9peratinglimitsReport.Cycle1_9. Revision2 Enclosedis Revision2 to the Davis-Besse NuclearPower$tation,UnitNo. 1 {DSNPS} Cycle19 CoreOperating LimitsReport.ThisrevisionreducestheAxialPower lmbalanceLCOlimitsto provideadditionalreserveanalytical margin.$ubmittralof this midcyclerevisionis in accordanewith DBNPSTechnimlSpecification 5.6.3,'CORE 0PERATlNGLtMtTSREPORT(COLR)." Thereere no regulatorycomrnitments containedin this leter. lf thercare anyquesliont or if additional infomationis required,pleasecontactMr.ThornasA. Lentr,Manager-FleetLicensing, at (330)315810. Sincerely, 4e/s* BrianD, Boles

Enclosure:

Cycle19,CoreOperating LimitsReport,Revision2 cc: NRCRegionllf Administrator NRCResidentInspector NRRProjectManager UtilityRadiological $afetyBoard

Enclosure L-l$387 Cycle19,CoreOprating LimitsReport,Revision2 (31pagesfollor)

Davis-Bes*Cyda19 COLR Paget of 3{ Retriebn2 FIR$TE}.IERGYNUCLEAROPERATING COMPAhIY DAVI$BESSEUNIT1 CYCLE19 COREOFERAT'}.IG LIMITSREPORT PreBarcd by Revrmredry @4.slt:- ralee/ls lpfm'ql W uE oF EFFECTTVE PAG"f;S Page1throWh31 Rw. 2

DavisBeose Cycle19COLR Page2 of 31 Reulsisn2 1.0 CoreOperating Limib Thb COREOPERATING LIMITSREPORT for DFI Cycfe19hsshen prepared in awodanoe withthe requircments of Technicaf Specifrcation5.6.3.Ths CoreOperating Limitshavebeen devdopedusingthe methodobgy provided in Refierene2.0(1). Thelicsnsodlenglhof Cycle19is 7il1 EFPDS. Thefollmvingcycle-specifc ceraOperating Limib,ProtecfiveLimitandFlux-A Flux-FlmrReactor ProtectionSystemAllourable Valrcsareindudedinthis reprt; r . s L2 . 1 . 1 . 1ReacforCoreSafutyLimlts

2. LCO3.1.1 SHUTDOWN MARGTN (SDM)
3. LCO3.1.3 Moderator TernperaturcCoofficbnt (MTC)
4. LCO3.1.7 PositionIndicator Ghannels
5. LCO3.1.8 PHYSICS TESTSExrytions- ITODEI
6. LCO3.1.9 PHYSICS TESTSF;oetrions- MODE2
7. LCO3.2..1 ReguHingRodlnmrtlonLimlts
8. L@ 3,2.2 ru(nl POWERSHAPING ROD(APSR)Insertion Limits
9. LCO3.2.3 NflAL FOWERlMBAtAl.lCE OperatingLimlh
10. LCO3.2.4 QUADRANT POWER TlLT(OPT)
11. LCO3.2.5 PwyerPeakingFedors
12. LCO3.3.1 Reac'torProtecfron Sptane (RPS)lnstrumentation Func*ion 8: (Flux- AFhrx- Flon)AlfourabfeValues
13. LCO3.9.1 BoronConmnbation
  ,t4.TRM9.1.3        RodProgram 2.0 Refierences
1) BAW-10179P-A, Rev. 8, 'SafetyCriteriaand Matrodologyfor Acmdabb Cyde Reload Anafysee',May2010.

Cycle19COLR Davis-3sse Page3 of 3t Revision2 Tabb of Gontqntp page ReactorGorcSefetyLlmlts FlgureI AXIALPOIA,ER IMBALANCE ProtectiveLimits Davis-Bsss 1,Cycle10 sHuTDOutlH mARctH(SDIlU Table1 Shutdown MarglnRequirements HoderatorTemperaturuCoefficlent(lTTCl Table2 Moderator TemperatureCoefiicient Llmit PmltionIndicatorCh*nnslg Table3 AbsolutePositionIndicator (APl)/ RelstivePosltisnIndicator {RPl) Agrcement Umit RegulatlngRodInsortlonLlmtts Figure2a Regulating GroupPoeitonOperating Limits 0 to 300* 10EFPD,FourRCPumpe Davis-Bama 1, Cycle19 Figure2b Regulating GroupPosltbnOperaflng Limits After300r 10EFPD,FourRCPumps Davis'Beose 1, Cyde19 Figure2c Regulating GroupPositionOperaUng Limitn 0 to 300r 10EFPD,ThraeRCPumps Davis.Becse 1, Cycle19 Figure2d Regulating GraupPeition OperathgUmits Afier300* 10EFPD,ThreeRCPumpo Davis-Besse 1,Cycle19 A)ilALPOWERSHAFfilc ROD{APSR)IneertfonLlmlts Figure3 AP$RPos[ionOperdirgLimite ru(lAL POIIVER ffiBALAITIGE Open0ng Umltr Figure4a AXIALPOWfRIMBAI.ANCE Operating Limits 0 to lS0 t 10EFPD,FourRCPumpe Davis-Bessa 1,Cyde19 Flgure4b $ilAL POWERIMBALANCE Operating Lirnib 150t 10to 350* 10EFPD,FourRCPumps Davis.Besse 1,Cycle19 Figure4c A)0ALPOWERIMBALANCE Operating Limib 350t 10to 500t 10EFPD,FourRCPumpo Davis.Besse 1, Cycle19 Figure4d AXIALPOIIVER IMBALANCE Oparatlng Limib 500* 10to 000* 10EFPD,FourRCPumpe Davis-Bmse 1,Cycle19

Cycfel9 COLR Davis-Bessc Page4 of 31 Revision 2 Tahleof Conlents Pape Figure4e AXIALPOWERIMBAI-ANCE OperatingLimits 600n 10EFPDto EOC,FourRCPumps Davis-Bmse 1,Cycle19 Figure4f $(lAL POWERII,IBALANCE OperatiqgLimits 0 to 150t 10EFPD,ThreeRCPumps Davl$-Besse 1, Cycle19 Figure49 N(IAL POUIERIM8ALANCE OperatingLimits 150* 10to 3S0t 10EFPD,ThreeRCPumps Davis-Bessc 1, Cycle19 Fpure4h AXIALPOWERIMBAI-ANCE OperatingLimlts 350* 10to 5S t 10EFPD,ThreeRCPumps Davis-Besse 1,Cycle19 Figure4i ff(lAL POWERIMBAI-ANCE OperatingLimlF 500* 10to 600t 10EFPD,Thrm RCPump Davis-Besse 1, Cyde19 Figure4j ru(lql POVI/ER IiiBALANCEOperating Limih 600* 10EFPDto EOC,ThreeRCPumpe Davls-Besse 1, Cyde 19 QUADRAITIT POWERTILT{Arn TAHe4 QUADRANT POWERTILTLimits PowerPealdngFactop Table5 PouerPeakingFactore - Fo 25 Table6 PowerPeakingFactors- FNan 27 Figure5 Macimum AllormbleRadialPealrfor FHan 27 Table7 Maximum AllonableRadiglkk for FNax 2E ReactorProilsc'tion$yrtem (RP$)Instrumcntaffon Figure3 Flux-AFlu*Fbw(orPowerllmbalanoe/Flou} Valuet Allowablo BoronGoncentratlon TableI Refueling BoronConcentrdion Limit RodProgram Figure7 ControlRodCoreLocations andGroupAss[nments

Davis.Besse Cycle19COLR Fage5 of 31 Revision 2 Ffiure1 N(IAL POWERIMBAI-ANCE ProtactiveLimits (-45.02, 110.2) (39.53,110.e) 4 PUMPLIMIT (-*9.50,100.0) (49.5t),100.0) t-*5.62,90.9) (39.53,00.9) (.{9.50,80.4 00 t49.50,80.1 3 PUMPUMIT 7A g, UIIACCEPTAsLE UIIACCTFfABLE OPERATPII H o0 OPERATIOI{ rt I fr s{t F o UJ 840 ACCEFTABLE t OPERATIOlII En30 F(}RSPECIFIED I f RC PUXP L GOtBlltAnor TN d 10 

                            -3{r -20 .t0      0  10    e0     30      40 N(lAL FOitER lMBAlAltlCf.?6 a Pulno                    8 Pufio RoSJr?dMcasuud         Pmr      llrgdn     Pailin   m      t{qgrhc Falhr Rsmtor Coohnt Flor to Entue           l.elrd                       1id PumpeOpersting Flm- omr        Conrdierrce- odn       10.       .46.84    t8.90   s.$     "lE.g2  ts.50 48.t0     f9.s    80.?o   -r0.50  ae,50

{ 380.000 380.500 tt.70 {9.50 a9.gt 0d 4t 50 {0.50 3 283,8m 2s0.957 0:S J3-50 a3.60

Davis-Besse Cycle19COLR Page6 of 31 Revision2 Tabfe I ShrfidownMarginReguirernents Verify$HUTDOlfitN irlARGlNperthstablebelow. TECHNICALSPECIFICATIONS APPLICABILITY REQUIREDSHUTDOWNMARGIN REFERENCE MODE1' l1 %akk 3.1.4,3.1.5 MODE2' > 1 96Aldk 3.1.5,3.3.8 3.1.4. MODE3 > I %AUk 3.{.1,3,3.9 MODE4 :1 %AM( 3.1.1.3.3.9 MODE5 21%Atl*, 3.1.1,3.3.9 MODE1 Pt-trStCSTESTS ExceDtions" >1%akk 3.1.8 MODE2 PHYSICSTESTS Exceotiong > 1 %Aldk 3.1.9 ' The rcqulred$hutdounMaryincryabilfryof l%Akft h MODEI ard IlODE 2 ir preeeryed by the Regulrting RodlrusertbnLimitespciliedin Figurec2a through2d ar requimdbyTechnical Epmlficstbn3.2,1. " Entryinb Mode1 Phpbs Testt Exceptlons ie notsupportedbyexistinganelyss.Forerarnplo;Regulating RodShttdoulnMarginInssrtionLimfrsmcumptlonE meynotbs metandaesuchrequilwadualehutdown megin to bel I %Aldkvigalto,mate rarificdionor calculeUon.

Davis-Bes$e Cyde 19 COLR Page7 of 31 Rsvision2 Tabfe2 ModeratorTemperatureGoefficientLimit Thee limitsare refenadto by TechnlcalSpeciticatlons 3.1.3 L LonrurLimit: MTCat HFP> -3.348x10{Ak/kfF Thp fulloutinsUpoer Limitsmav not be excesddwithorlt orior NBC Foproval: MTC<0.9x l(}l AkfifF whenThermalPower<95%RTP MTC<0.0x 10r AkffF whenThsmalPmr >95%RTP

3. The fo[ontinqUooer Limite-rw nd be sxcseddtor gpcrEtionin Modss 1 and 2:,

1.ffi-04 l . t r t . l a t t a a l t 

                                             , a t ,

t 9,0E-05 g g a a l l u a a a l 8.0E-05  :""""'-{" '--"'{-'----- -i--""-""--'-'--"'+-- uo \i 

                            \:::!

i:i o 7.08-05 -'-'-\"'-' 

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j e 

   ; ILA   s.0E-05 i\iii
                               - - - - - - i* -\- . - . \ . . - - . - . - - - - - - . - : - - - - - - - - . . . - - - - - '-'---i'-----'
                            - --"'-i"""\""""""i-.'

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                                                                                                                                                              ?""-'-"""
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I t 5.ffi-0s r\-rtt

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                               ,-----+-'----.---------\---{----------------'------}---'---+---'-----                                 :i
o. s  :. \\ ri .! i
! ti \\ ii i!

Eo t-, 4.08.06 "-'-"'T""' ,a\-,t 

                                                                                   "'i"-\"""""""i'                                                """T"'-'-'

F  !: !i \\ !: i l l- :i\:: o 3.0-05 -----'--i""' '-,i-----'-"'-'--\-""-:' '-'-"f -'-'--- E3  ?.0E-05 ii\i ii\! i 

  ?

o E {.G.05 t r t _ I t r r r \ . r t r r t l t i r - 

                                                                                                                                     ,                 \.4 r \ .

0.0E+00 20 40 s0 PcrcsntFull Porur

Davis-BesseCycletg COLR Page8 of 31 Revision2 Table3 AbsolutePosttion Indicator (RPl) (APl)/ RelativePositionIndicator Agreement Limit Thb limil is rtrned to by TachnicalSpecifimlions3.1.7 The absdute pooitionindicdor channeband the relafivepoeitlonhdiceto channelsagraewithin3.46%.

Davis-BesmCycle'19COLR Pe I of 31 Revislon2 Figure2a RegulatingGmW PosfibnOpratlng Limits 0 to 300110EFPD,FourRC PumBs Davis-Beese1, Gyde19 ThisFigureia rebnad to by TectnicalSpeo'frcations 3.2.1 110 100 90 v 980 o iro E tr60 F o H50 E E40 g 930 tr o 

    $zo 10 100 125 150 175 300 225 250 275 300 RodIndsx,96Wt$rdrarn GrupT l$l:     A Rod Gro$ oErlop dt26 +l- 5S !stwcsn *qucddrtnlrrrrn g$up6 6 and S,ard 6 ad 7, rhall be m$drFH.

l&b 2: lmtumeilenor h accqlrfrd lbrin fier. Oeentlg Lhir. Nob 3: llrudmrrn pfotta{tpo$trlard k 1m'37 XXfp. sm Lhn Rl Llmlt Pqrr RI Pow RI 100.37 117.79 1S.37 3m.00 58.00 71.50 1m.u z?t.40 3:f.00 60.!0 s).tn ffi.fl} 2.00 0.{n 78.m 2S1.fl) 5&m 2,16.50 33.00 50.50 2.00 0.00

Davis-Begse Cycle19COLR Page10of 31 Revisbn2 Figure2b RegulatlrqGroupPositionOperalingLimits After3O0$0 EFPD,FourRC Pumps 110 100 A90 E, ITJ f,80 TL J Sro g. u I 860 ul F E50 rF o t 8 o 40 o- 

    ;so ll o-20 0       25      50      75      100 125 150 17S 200 R?$dndex' %withdrsi'n P

ttl 7's Gmq.rp5 0 6 75 Grcup7 f{otc l: A Rod Grorrponilrp of 25 g5* bctrrcn reqrnfnl $0rdnsn gruirpf 6 rnd 0, ad I std 7, lhcll be msintaind, llob 2: Ingtumenlcnfflg awurtod forh ltuc Oplnthg Lhns. t'lote 3: iia$mum plottodptrr b*d ls 100.979TRTP. m lkrit Pffi RI r00.37 300.00 i00-37 zn-fi 30-00 tr68.60 7t 00 ?51.50 58.0 248.50 3t.m I 178.50 0.?! 0.00

Davis-Besse Gycle10COLR Page11of31 Revision2 Figure2c Regulatlng GroupPocitionOperatingLimits 0 to 300110EFPD,ThreeRC Pumpr Davis-Bssse I, Cycle19 ThisFigurcis tefsrcd to by Tecfinical$peclfsatklna3.2.1 110 100 g0 E 980 gt o- 

      *70
     =

g, s60 F o Hso { g E40 g 

     , 30
     $zo 10 25       50       75     100 1?5 150 175 200 ?]25 2$0 275 300 Rod Index,%Wifidrgmn fTlry Groups                                                      ,f              rT
                                         ?               _T         _

Group6 GrcuF7 ll,ots l: A Rod Grqupor,ellapof 25 +J-n% betwrcn railor{rl wi[rrlrrvm gru^pl I and 6, and 6 ond 7. shallbe m*ntahd. l{ob 2: Instrumenteror is accoutttd br h fulr Opardlq Llnltr. l{ole 3: Modmun plottedporcrlerclh 75.37*RIP. Rl Umt Pm' RI 7tt7 gp.tn 75.37 27A.tA c7.00 ffi6.50 58.00 251.fl! a3.00 2{8.C0 21-gn s!.ltl r.t0 0.{n

Davis-Besse Cycb 19COLR Page12of 31 Revieion2 Figure2d Regulating GroupPositionOperatingLimits Ater fflO+10EFPD,ThreeRCPumps Davls.Beese 1,Cyde 10 ThisFigureis rebnd to by TechnbalSprfScations3.2.1 110 100 90 ( ltJ 380 o 0. 3zo tr UJ F60 o IIJ 

   ?so tr o

840 e o 

   ?ss tzo 10 100 125 150 175 200 225 250 275 300 Rodlrdex, ortWtthdrawn P                        7P_             IP Gmup5 Noto1: A RodGror4 ot odep of 26 35% Hlmor rcqrrlilel udfdram gfior.pi 5 gnd d, rnd  ald 7, ahallbe mahrtrrhed.

i*ob 2: lmhrmsnteror b eccountsdfor h the Opc]dtlo Llmlb. l*ote 3: tlarim"sn pbted po$rarlswl ls 75.37XRTP. sDil ttilxl Rl Umlt Power RI Pw RI 75.17 27it.90 75.Tt s0.00 43.1O 2(8.50 75.97 3?8.10 2{,9} l?6.50 07.m ffi.50 0.t0 0.00 58.00 291.50 

                                                                ,13.00    2#.fi 21.&     176.9t 0.10       0.m

Cycle19COLR Davis.Besse Page13of 31 Revigion2 Flgure3 APSRPositionOperatiryLimits* ThisFfiureb refiEnsdto byTecfinbalSpocitbations 3.2.2 BeforeAPSRPulh 0 EFPDto 8S t {0 EFPD, Thrceor FourRCoumoc,ooeratioFn LmrarLimit 0 %WD UpperUmit l{X}o/oWD After APSR Pull: G00t l0 EFPDta End-offlcle Thlur or Four RG oumry ooeratlonil InsertionProhlblted(maintainr 9OYoWD) **

  • Theseoporating llmitsapplyto tte sevsncoupledAP$Rs butnotto theuncoupled APSRin corelocathnD10.
  • t Powerrestridedto 75.37%fur &pumpopention.
  • Reinsertioniealknudonlyduringtheendsf cycle shfidonrnwhenthe reactorpo$rie equalto, or less than,30%RTP.

Davis-Besse Cycle19 COLR Page14of 31 Revision2 Figure4a A)(IALPOWERIMBAIANCE Operating Limits 0 to 150t 10EFPD,FourRCPumps Davis-Besse1, Cycfe19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 0 -50 40 -30 -20 -10 0 10 20 30 A)(IALPOWERIMBALANCE  % Note1: Instrument erroris sccountedforinhegeOpenting LEGENP Limile. FULLINCORE Note2: TheExoore lmbalance Operating Umlharaavailable br uccwlrenhe FullIncorc systemis non-funcilional. p(coRE Note3: i/bximumplotbd porrerlevelb 100.37%RTP. ----O-Excora t{egatite Pcititp Pqnr knbekmoelmbdarm 1m.37 -13.47 8.71 92.00 -18.91 14.13 80.00 -8.91 21.8t0 60.00 -28^tf 30.91 0.00 -n.gl 30,91

Davis-Besse Cycle19 COLR Page15 of 31 Revision2 Figure4b MIAL POWERIMBALANCE Operating Limils 150t 10to 350t 10 EFPD,FourRC Pumps Davis-Besse1, Cyde19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 0 ,50 40 -30 -20 -10 0 10 20 30 ru(nL POWER IMBAI-ANCE0/6 LEGEND Nob 1: Insfumentenor is accounted for in theeeOpentingLlmlb. FUIJ.INCORE Note2: The ExcorclmbalanceOperetingLimib are ayailablsbr usewhenthe Full Inoore systernis non-funciional. D(CORE Maximumplottedpoyuerlevelis 1fi).37%RTP. ----t-Fr.illhcorc Excorp lbgatito Pcltip f$gntha Peitis Poms lmbalarce lmHence Pow lmbalancelmbelsrce 100.37 -z2.Tl 16,47 100.37 -15.10 9.19 92.00 -31.62 2E.5E 92.00 -23.6i1 20.n g).00 -37.00 3{r.56 80.00 -30.(b 27.63 60.00 7.00 37.00 60.00 a3.22 33.01 0.00 -37.00 37,00 0.00 a3.n 33.01

Davis-Besse Cycle19 COLR Page16 of 31 Revision2 Flgure4c N(IAL POWERIMBALANCE Operating Limits 350t 10to 500* 10EFPD,FourRCPumps Davis-Besse 1, Cycle19 This Figure is refened to by TecfinicafSpecification3.2.3 0 -50 -40 -30 -20 -10 0 10 20 30 N(IAL POWERIiNBALANCE  % TECEND Note1: Inshrment onorisaccounbd br intheseOpentirBLlmits. FULrrhfcoRE Note2: TheExcorelmbalance Operating Lirnitg anravailablcbr uswhentheFullIncore systernis non-funclional. EXCORE IUbxirnum plottedpouuerlevelis 1(X1.37 %RTP. ----- Full lncom Excoe ibgathp Positho l{egath Posltlp Porer lrnbalancelmbalance Pourr lmbalancelnbalance 100.37 -19.26 $.17 100.37 11.80 9.19 92.00 -25.97 ?,2.8 92.00 -18.32 15.30 80.00 i!.85 {.7',12 E0.00 -25.09 23.09 60,00 7.00 35.n 60.00 2.t9 27.76 0.00 -37.00 35.n 0.m -3e.t9 27.76

Davis-Besse Cycle19 COLR Page17of 31 Revision2 Figure4d ru(nL POWERIMBAI.ANCE Operating Limits 500r 10to 600t 10EFPD,FourRC Pumps Davis-Besse 1,Cycle19 ThisFigureis referredto by TechnicalSpecification 3.2.3 0 -50 .40 -30 -20 -10 0 10 10 20 20 30 N(IAL POWER IMBALANCE0/6 LEGEND Note1: Instrument enor is accounted for in theseOperatingLimits. FULLIN@RE Note2: The Etcore lmbalanceOperatingLimitsare availablebr usewlrenthe Full lncore systernis nonfi nctional. E)(coRE Note3: Modrnumplottedpouerlevelb F 100.37 lqr. %RTP. -- Full lncom Excorc Negatiw PositiF Negatiw Positirc Pourer lmbelancclmbalance Powcr lnbalance [nbalance 100.37 -14.93 13.23 100.37 -7.65 6.15 92.00 -22,n 19.05 92.00 -14.79 1 1 . 8 3 80.00 -29.n 27.W 80.00 -21.71 19.67 60.00 -37,00 34.64 60.00 - 3 1 . 1 1 27.21 0.00 -37.m 34.64 0.00 - 3 1 . 1 1 27.21

Davis-Besse Cycle19 COLR Page18 of 31 Revision2 Figure4e ru(lALPOWERIMBALANCE OperatingLimits 600r 10 EFPDto EOC,FourRCPumps Davis-Besse 1, Cycle19 ThisFigureis refenedto by TechnicalSfcincation3.2.3 

        -60    -50     40      -30      -24     ,10    0      10    20     30 ru(NL POWERIMBAIANCE        06 LEGEND Nob1: Instrumenteror is accounted  forinhegeOpentngUmib.                                 FULLINCORE Note2: TheExcorplmbafanos    Operating                    br usewhentheFullIncore Umi'tsaraavailable systemis non-functional.                                                          E(CORE Maximumplotbd povuer   fevelis 100.37o6RTP.                                          e Full hcqp                           Excors Negetin Pcltho                     Noeathu Pcltln Porver lmbdancelnbalmce              Pmer tnbalance hnbelarae 100.37 -11.12 f o.Eo                  100.37 .98      3.E6 92.00 {1.99          16.54           E2.00 -14.59 9.17 E0.00 1?..26 21.59                   E0.00 -21.71 17.311 60.00 .3,3.27 33.49                  60.00 -25.n      26.13 0.00     t}.27     3:t.49           0.00   -25.92   26,13

Cycle19 COLR Davis-Besse Page19of 31 Revision2 Figure4f ru(nL POWERIMBAI-ANCE OperatingLimits 0 to 150t 10 EFPD,ThreeRC Pumps Davis-Besse 1,Cycle19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 0 -50 -40 -30 -20 -10 0 10 20 30 N(IAL POWERIMBALANCE  % Note1: Insbument enorigaccounbd br inthescOpenting Limib. Note2: TheExcorclmbalance Operating forusewhentheFuflIncore Limitsareayeilabls systernis non-functional. Maximumplottedporer levelis 75.37%RTP. Frdfhcon Excore l,legatin Pcitirc l{qatiw Pcitlw Porcr lnbalance lmbalancc Potrer lmbelancelmbalanca 75,37 -21.39 18.35 75.37 -14.37 9.64 m.00 -26.93 21.83 69.00 -19.70 14.92 60.00 {.02 29.64 80.00 -26.5:l n.42 45.00 6.9) 37.(X) 45.00 -2E.86 31.19 0.00 6.30 37.00 0.00 -2E.86 31.19

Davis-Besse Cycle19 COLR Page20 of 31 Revision2 Flgure49 $(lAL POWERIMBAIINCEOperatingLimits 150t 10to 350t 10EFPD,ThreeRC Pumps Davis-Besso 1,Cycle19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 

                                        -20    -10  0     10      20 N(IAL POWERIMBALANCE06 I.ECEND Nots1: Instt"ument errorb accountedfor in theeeOpenating Limits.                             FULLINCORE
                                                                                      -rrl--l Note2: Th ErcorelmbalanoeOperatingLimitsar availablebr use wlrentre Full Incore systemis non-filnc;tional.                                                       D(CORE
                                                                                       ----I-Itiaximurnplottedporer levelis 75.37%RTP.

FrIl hcore Encoru t{gatiE Pcitite l.legatha Pcltlw Porer lmbalancelr$dance Porucr knbalarrce[nbalance 75.37 -?3'.12 16.83 76.37 -16.00 r0.(n 

                       @.00       -31.95   2E.90       69.00 -24,12 21.ffi 60.00 -97.00        35.85       60.00     -30.6E   28.25 45.00      7.00    37.00       45.m      3,51    3:1.29 0.00      -37.m    37.00        0.00     3.51    3{1.29

Davis-Besse Cycle19 COLR Page21 of 31 Revision2 Figure4h ru(nL POWERIMBALANCE Operating Limits 350r 10to 500r 10EFPD,ThreeRCPurnps Davis-Besse 1, Cycle19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 

                       -40                      -10   0      10    20         30 A)(IALPOWERIMBALANCE0/6                          LEGEND Note1: Insfumentenor is accounted for in theseOperating Limlts.                              FULLINCORE Note2: Tfp ExcorelmbalanceOperatingLimitsare availablefur usewhenthe FullIncore systemis norrfundional.                                                             E)(CORE ifaximum plottedponer levelis 75.37%RTP.                                            -----

Full lrcm Excoru 1.@tlE Posltho f.lgEtit Positht Pqrer hnbdgrce fnbal*rce Pouuer [nbalance hnbalance 75.37 -19.81 16.Etl 75.37 -12.70 10.08 69.00 -26.30 23,n 89.00 -19,12 16.29 60.00 3.14 31.01 60.00 -25.71 23.71 45.00 -37.00 35.44 45.00 2.4E 28.04 0.00 -37.00 31i.44 0.00 2.f8 28.04

Davis-BesseCycle19 COLR Page22 of 31 Revision2 Figure4i A)(IALPOWERIMBAT.ANCE Operating Limits 500t 10to 600t 10 EFPD,ThreeRCPumps Davis-Besse1, Gyde19 ThisFigureis referredto by TechnicalSpecification 3.2.3 A tr UJ 3 o o-J 

                                            =

tr. UJ 

                                            ?

F o l,lJ I E, b c g o g g b 

              -50     ..40             -20 o- o 0                                  dto    0      10   20 N(IAL POWER IMBAI-ANCE%                      LEGEND Nob 1: Ingbumenterroris acmuntedfor in theceOpentingLimi'b.                          FULLII.ICORE Note2: The ExcorelmbalanceOperatingLfnb are ayailablebr usevuhenthe Fulllncorc       D(CORE systemis non-functional.

Note3: MaxirnumplottedpoyysrlevelFb 75.37%RTP e Full Incoo Exconr Ilegetlto Poolthe l.legatirc Poolthc Porrer lmbalanco lmbalanco Pongr lmbalancclmbelance 75.37 -15.19 13.59 75.37 .55 7.U 69.00 -22.53 19.38 @.m -15.58 12.62 60.00 -?p..il n.fi 60.00 -2,233 20,29 45.00 -37.00 34.86 45.00 1.39 27,ffi 0.00 7.00 34.E6 0.00 r.39 27,fi

Davis.BesseCycle19 COLR Page23 of 31 Revision2 Figure4i N(IAL POWERIMBAIANCEOperating Umits 600t 10 EFPDto EOC,ThreeRC Pumps Davis-Besse 1,Cyde 19 ThisFigurcis refenodto by TechnicalSpecification 3.2.3 0 -50 -30 -20 -10 0 10 20 30 "40 N(IAL POWER IMBALANCE% LEGEND Nob 1: Instrument enorb amounbdbr in $ege OpentingLimlb. WBE Note2: The Exore lmbalanceOperatingLimib ara aveilablebr usautrenthe FullIncorc systemis non-fundfonal. D(CORE Modrnumploftedpoulrbvel is 75.37%RTP. ---)- Full Incore Excom Negetln Pooltfs Negntlw Poeltln Poucr lmbdsre lnbalarcc Pmr knbalarce lmbalarrce 75,37 -14.a7 1 1. 1 0 75.37 j7.88 4,76 69.00 -fr\.9 16.87 69.00 -16.38 10.26 60.00 -29.54 24.88 60.00 -n.93 17.95 t15.00 3.4E 311.70 45.00 -n.21 n.41 0.m i!.48 33.70 0.00 -2f,.21 n.41

Davis-BesseCyde 19 COLR Page24 of 31 Rev{sion2 TabIE4 QUADRANTPOWERTILT L}mits This Tabfeis refenedto by TechnicalSpecificdions3.2.4 Frcm0 EFPDto EOC Steady-stateLimit Steadp$ate Limit QUADRANT for THERIIIAL for THERIIiAI POWERTILTas POWERs 600/5 POWER >60% Tmn*ientLimit Maximum Limit rnaasuredby: (oh, (%') (%) (%) Symmef,ric Incore De{ectorSystem 7.90 3.90 10.03 20.00

Davis-BeeseCycle19COLR Page25of 31 Revision2 Table 5 PovrprPeakingFactore- Fo This Table is refienedto by TechnicalSp*ifications3.2.5 Tha messuredFo shallh increaaodby 1,4ohto amountbr nanufmturingtolerancw andfu[her increasd by 7.5o/oto accountfor measursmentuncertaintybs or compadngto the llmits. Hed Flux Hot ChannelFacts Fo Fo ehallb llmitedby $e blbwing Fhlionshipg: Fqs LHR** (Bu)/ [LHRa;u" Pl ffor P s 1.0) LHR&$ (Bu) = Seethe follwing table LHRasg 6.4209kwrn 8t2817 Myl,tfor Batcfres1E,19,20 and 21 Marlt&HTP fuel P = reilioof THERMALPOWERI RATEDTHERI$ALPOWER Bu = tuel bumup {ffiiltd/mtu) UOzFud (Msrk+lTP) -All B4clpe LHRruou'kLV/Rtr) 0 34,000 62,0m CoreEbwtbn fltl lrlwd/mU hfWdrlntU il'fr\lffmtU 0 17.4 15.0 10.9 2.506 17.4 15.0 10,9 4.284 17.5 15.1 11.1 s.021 16.8 14.8 11.1 7.779 17.0 14.7 11.1 9,536 16.2 14.3 11.1 12.0S 15.4 13.5 10.4 (el [6ss interpolationfor allqrable LHR betumenspecifidt burnuppoints ie valkl for thsee lables.

Davis-Basse Cycle19COLR Page26of 31 Revision 2 Table5 (continued) t!Yt% Gad FuFl(Mark&HTPI -All Batchesexceot218 LHRA&o^t kW/nF) 0 34,000 62,000 CoreEbration(fil l{lnfdlmtL, [filtrdrmtu [iWS/inlU 0 15.6 13.5 9.S 2.506 15.6 13.5 9.6 4.264 15.7 13.5 9.t 6.m1 15.1 13,2 9.8 7.779 15.3 13.2 9.8 9.s36 14.6 12.8 9.8 12.000 13.8 12.1 9.2 0 rvto*Gad Fuel (Msrfi-B+fTPl- Batch20C and 218 LHRMffi kWfrFl 0 34,0m 62,000 ColeElnration(ft) itntdtmtlJ !ffVdlmtLj lfitltdlmtlJ 0 15.1 13.2 9.2 2.Sto 15.1 13.2 9.2 4.zffi 15.2 13,4 9.4 8.021 14.5 13.1 9.4 7.ng 14.8 13.0 9.4 9.536 14.1 12.7 9.4 12.000 13.3 n.a 8.8 E utt96Gad FuEl{MarlgF-HTPI- Batch$ 18A5.19C?.20A. 21A.21H.?nd 218 LHRnrffi kWtrrr 0 34,m0 92,0m CoraElsvatio[(fr] ttMldmtU ilnntfintt t'fW,S/intV 0 14.7 12.7 g"g 2.506 14.7 12.7 8.8 4.zil 14.8 12.9 9.0 6.021 14,2 12,5 9.0 7.n9 14.4 12.5 9.0 9.536 13.7 12.2 9.0 12.000 13.0 11.5 8.4 {l} LinearinterpoHbn for allorvabbt}lR btucen epeeifiedbumup poinb b ualldbr tlse tabbs.

Gycle19COLR Davis-Besse Page27ot 31 Revision2 Table6 PowrgrPeakingFactors- FNax This Tableis refenedto by TechnicalSpecifications 3.2.5 EnthalovRise HotGhannelFactorE - Ftax 5 FNan MARP11 + (l/RH) (1 - P/Fm)l (eee note below) 

       =

IIARP MaximumAllmrable RadialPeak, aee iIARP Figuresand data Tables P = THERII/IAL POWER/ RATEDTHERMALPOWERand P s 1.0 

   =

Pm 1.0 for4-RCPoperation Prn= 0.75 for 3-RCPoperatbn l/RH = 0.3 Note: Tha measurcdFNaxshall be incrcaed by 5.0% to accountfor meaeunsment unceftaintypriorb comparingto the limib. Figure5 MaximumAlfouableRadialPeakfor FNax

  • 2.2 2.L 2.O 9..g g

t.g3 [, E 

          .gtt
          !1.6
          --I

{i-X/L=1.0 +{,. ,XlL4.9 El.5 x/L{.88 r1,/L=0.8 E +xlL=0.5 *-{}- x/L{).s 

                                            .141/1='0.2
           .&.4
           -            lrltt-{L{.4 G             xlL414          {-xlL{1.1 aalL=Q.0 1.3
  • Linearinterpolation is acceptrable.

Davis-Besse CYcle19COLR Page28of 31 Revision2 Table7 Maximum RgdialPeakfor FNan Afloweble Ardal Ardal Ardal Hebht Ardsl Hlghl Peaf( 4 llr$nl lr ,RPUrtl Pcdt & {in$qpl lta8EtE$ 0.0 0.00 1.88290 0.0 0.00 2.09109 0.1 14.9) 1.E8994 0.1 14.30 u,0r'9lg a.14 20.U2 1.881A8 0.14 20.03 2.Ortral 0.2 28.00 1.88{61 0: 28.80 r.s80f 0.4 57.20 1.8Ea.q' 0.'l 67.20 1.Ao$fil 1.1 0.5 71.50 1.88{t}9 1.G 0.6 71.50 1.812rl

0. E5.80 1.$a51 0.0 85.80 1.737S{

0.8 111.40 1.88421 0.E 114"40 1.58754 o,oE 126.8{ 1.85239 0.88 125.& 1.043tt1 0.9 128.70 1.83000 0.9 128,79 f .56@4 1.0 t,13.00 1.798lJ2 1.0 143.00 1,46874 0.0 0.00 1.96511 0.0 0.00 1.98flX 0.1 14.30 t.98705 0.1 r4.30 r,s7m 0.14 ?0.02 1.s6Q04 0.1,1 20.02 1.91s81 a2 2E.80 1.98&15 0: ?8.S0 1,90616 0.1 57"2{t 1.ffito 0.4 5720 1.7?9113 1.2 0.5 71.W 1.90Sa 1.7 0.$ 71.50 1.Vffi 0.6 86.fl 1.90019 0.6 9t.80 r.67730 0.8 lt'f..$ r.uin8 0.ff 114.lm l,Stf*15 0.08 r2s.u 1.7&287 O.EE fl6,e 1.49209 0.9 18.70 1.zEAN 0.9 128.70 r.s0l38 1.0 143.00 1.81804 1.0 143.00 ,.42'd,6 0.0 0.m 2.05680 0.0 0.m 1.9Ht6 0.1 {4.flt 2.dpr2 0.1 1{.30 r.t7043 0.14 20.02 2.6Gn 0.1a 20.92 t.8g7t0 9.2 t8.80 2.00165 0"e ?9.00 r.@{ 0.4 57.20 e.(F3ll3 a.a 57"20 r.??365 r.3 0.3 71.W 2.01583 1.9 0.5 71.s0 1.gr9m 0.0 85.9) r.O:]fixt 0.s 8S.90 r.&m3 0.8 t1a.40 l.7?su 0,8 1ld.lO 1.49660 0.88 126.U 1.71t74 0.s 125.V l.ffiI 0.9 128.70 1.72105 0.9 r28.70 r.{5500 1.0 143.00 t.ofm 1.0 1{3.00 r.37881 0.0 0.00 e.1Sll1.l 0.0 0.00 1.Eil13l 0.1 r4.s 2.16768 0.1 1{.30 r.78gfrt 0.14 n.w 2.t69rO 0.14 2Q.O2 1.7g}U 0.2 28.80 2.1ffi OJ 28.S) t.7sf13 0.4 6t2o zor712 0.4 6724 r.670{0 1.1 0.5 7{.50 1.93015 1.9 0.s 71.50 1.618f7 0.0 85.80 1.87088 0.6 85.91 1.56068 0.8 114.lm 1.71ffp o8 114.tf0 1.4'f958 0.88 125.4 1.6e.15 0.88 1e6.84 r.40esl 0.0 12E.70 r.6tffit 0.9 128.70 1.{1342 1.0 143.00 1.67?xJI1 1.0 143,{10 1.3ii?si] 0.0 0.00 2.170'i'1 0.r r{.30 2.12119 0.f4 m.oz 2.10act 0.2 s.00 2.O7,F1 0.4 5-t20 t.9fl0a 1 .5 0.s 71.50 1,88S7 0.6 05.9) t.8m:n 0.8 114.49 1.65555 0.88 125.U 1.S708 0.9 126.70 1.txlrl6 1.0 1/*1.00 1.51859

Davis-Besse Cycle19COLR P4e 29of 31 Revbion2 Figure6 Flux-AFlux-Flow (or Porer/l mbdardFlov) Alloreble Valueg Thb Figurcb reftrcd to by TecfinlcalSpedficatkm3.3.1 N0At POYVER lUB lAltlCE,96 The 3 pumpexampb cur\roohsrs elloudlc vrlucc br rn epprudmably 25c{of,outrcduclbn fur thtte pump opcnetlon(2E3,860gpm). Thc actuelrrfrrintwl[ br calcuhbd by ttc Reatur Protcciion$yrilcm andwill bc dincilyproportionalto$e 8ctuslRCflowudUrthnc prmp* TfiGselimlb are baccd on Gycb I erd rrc oonrannthrursffiw b the actualGyde 19 limits.

Davis-hsse Cycle19 COLR Page30 of 31 Revision2 TableI Reft^elirB BoronCorrcentration Limit 3.9.1 Thie limitie refEnedto by TechnicalSpecifications Theminimumrequiredboronconoentnatbn lo ensurea l(rrrof 0.95or lest, plusan br Mode0 ehallbe suffieient additional1%Akrkmnservatisrn allowanoe for uneilaintbs.

Davis-Bsss C)tcle19 COLR Page31 of 31 REvieion2 Flgure7 ControlRod Core Locatlonsand GroupAssignments This Figureie refered to by TechnbalRoquircmcnt;Manual8.1.3 {-- N I t0 '11 12 13 1* t5 I A 3 c D E F c (wl H{n K L tf, N LL ht*p Number lzl Grttro Noof R* Funclirn Grq.p No of Rods Funclion I 4 Ssfbty 5 12 Cot*rol 2 I Sabty 6 E Cofltlol 3 4 Sfrty 7 I contsd 4 I Ssbly I I APSRg Tobt 6l NOTE:ThGAPSREtcorplocationD10iguncouplcd fur cye'b19,

FENOC- \ 5501lffih StateRane2 Hr*Ercgyl&.alear@rctiry hnryny &k Herfig/,,&rb43149 B(tutD, tuW 4rc-821-7676 Vna Prestdent, Fac:4t9#t-7W tluchar January11,2016 Ll5-387 AfiN: Docurnent ControlDesk U.S,NuclearRegulatory Commission Washington, DC20555-0001 

        $UBJECT:

Davis-Besse NuclearPower$tation,UnitNo.1 DocketNo.50-346,LicenseNo.NPF-3 Core9peratinglimitsReport.Cycle1_9. Revision2 Enclosedis Revision2 to the Davis-Besse NuclearPower$tation,UnitNo. 1 {DSNPS} Cycle19 CoreOperating LimitsReport.ThisrevisionreducestheAxialPower lmbalanceLCOlimitsto provideadditionalreserveanalytical margin.$ubmittralof this midcyclerevisionis in accordanewith DBNPSTechnimlSpecification 5.6.3,'CORE 0PERATlNGLtMtTSREPORT(COLR)." Thereere no regulatorycomrnitments containedin this leter. lf thercare anyquesliont or if additional infomationis required,pleasecontactMr.ThornasA. Lentr,Manager-FleetLicensing, at (330)315810. Sincerely, 4e/s* BrianD, Boles

Enclosure:

Cycle19,CoreOperating LimitsReport,Revision2 cc: NRCRegionllf Administrator NRCResidentInspector NRRProjectManager UtilityRadiological $afetyBoard

Enclosure L-l$387 Cycle19,CoreOprating LimitsReport,Revision2 (31pagesfollor)

Davis-Bes*Cyda19 COLR Paget of 3{ Retriebn2 FIR$TE}.IERGYNUCLEAROPERATING COMPAhIY DAVI$BESSEUNIT1 CYCLE19 COREOFERAT'}.IG LIMITSREPORT PreBarcd by Revrmredry @4.slt:- ralee/ls lpfm'ql W uE oF EFFECTTVE PAG"f;S Page1throWh31 Rw. 2

DavisBeose Cycle19COLR Page2 of 31 Reulsisn2 1.0 CoreOperating Limib Thb COREOPERATING LIMITSREPORT for DFI Cycfe19hsshen prepared in awodanoe withthe requircments of Technicaf Specifrcation5.6.3.Ths CoreOperating Limitshavebeen devdopedusingthe methodobgy provided in Refierene2.0(1). Thelicsnsodlenglhof Cycle19is 7il1 EFPDS. Thefollmvingcycle-specifc ceraOperating Limib,ProtecfiveLimitandFlux-A Flux-FlmrReactor ProtectionSystemAllourable Valrcsareindudedinthis reprt; r . s L2 . 1 . 1 . 1ReacforCoreSafutyLimlts

2. LCO3.1.1 SHUTDOWN MARGTN (SDM)
3. LCO3.1.3 Moderator TernperaturcCoofficbnt (MTC)
4. LCO3.1.7 PositionIndicator Ghannels
5. LCO3.1.8 PHYSICS TESTSExrytions- ITODEI
6. LCO3.1.9 PHYSICS TESTSF;oetrions- MODE2
7. LCO3.2..1 ReguHingRodlnmrtlonLimlts
8. L@ 3,2.2 ru(nl POWERSHAPING ROD(APSR)Insertion Limits
9. LCO3.2.3 NflAL FOWERlMBAtAl.lCE OperatingLimlh
10. LCO3.2.4 QUADRANT POWER TlLT(OPT)
11. LCO3.2.5 PwyerPeakingFedors
12. LCO3.3.1 Reac'torProtecfron Sptane (RPS)lnstrumentation Func*ion 8: (Flux- AFhrx- Flon)AlfourabfeValues
13. LCO3.9.1 BoronConmnbation
  ,t4.TRM9.1.3        RodProgram 2.0 Refierences
1) BAW-10179P-A, Rev. 8, 'SafetyCriteriaand Matrodologyfor Acmdabb Cyde Reload Anafysee',May2010.

Cycle19COLR Davis-3sse Page3 of 3t Revision2 Tabb of Gontqntp page ReactorGorcSefetyLlmlts FlgureI AXIALPOIA,ER IMBALANCE ProtectiveLimits Davis-Bsss 1,Cycle10 sHuTDOutlH mARctH(SDIlU Table1 Shutdown MarglnRequirements HoderatorTemperaturuCoefficlent(lTTCl Table2 Moderator TemperatureCoefiicient Llmit PmltionIndicatorCh*nnslg Table3 AbsolutePositionIndicator (APl)/ RelstivePosltisnIndicator {RPl) Agrcement Umit RegulatlngRodInsortlonLlmtts Figure2a Regulating GroupPoeitonOperating Limits 0 to 300* 10EFPD,FourRCPumpe Davis-Bama 1, Cycle19 Figure2b Regulating GroupPosltbnOperaflng Limits After300r 10EFPD,FourRCPumps Davis'Beose 1, Cyde19 Figure2c Regulating GroupPositionOperaUng Limitn 0 to 300r 10EFPD,ThraeRCPumps Davis.Becse 1, Cycle19 Figure2d Regulating GraupPeition OperathgUmits Afier300* 10EFPD,ThreeRCPumpo Davis-Besse 1,Cycle19 A)ilALPOWERSHAFfilc ROD{APSR)IneertfonLlmlts Figure3 AP$RPos[ionOperdirgLimite ru(lAL POIIVER ffiBALAITIGE Open0ng Umltr Figure4a AXIALPOWfRIMBAI.ANCE Operating Limits 0 to lS0 t 10EFPD,FourRCPumpe Davis-Bessa 1,Cyde19 Flgure4b $ilAL POWERIMBALANCE Operating Lirnib 150t 10to 350* 10EFPD,FourRCPumps Davis.Besse 1,Cycle19 Figure4c A)0ALPOWERIMBALANCE Operating Limib 350t 10to 500t 10EFPD,FourRCPumpo Davis.Besse 1, Cycle19 Figure4d AXIALPOIIVER IMBALANCE Oparatlng Limib 500* 10to 000* 10EFPD,FourRCPumpe Davis-Bmse 1,Cycle19

Cycfel9 COLR Davis-Bessc Page4 of 31 Revision 2 Tahleof Conlents Pape Figure4e AXIALPOWERIMBAI-ANCE OperatingLimits 600n 10EFPDto EOC,FourRCPumps Davis-Bmse 1,Cycle19 Figure4f $(lAL POWERII,IBALANCE OperatiqgLimits 0 to 150t 10EFPD,ThreeRCPumps Davl$-Besse 1, Cycle19 Figure49 N(IAL POUIERIM8ALANCE OperatingLimits 150* 10to 3S0t 10EFPD,ThreeRCPumps Davis-Bessc 1, Cycle19 Fpure4h AXIALPOWERIMBAI-ANCE OperatingLimlts 350* 10to 5S t 10EFPD,ThreeRCPumps Davis-Besse 1,Cycle19 Figure4i ff(lAL POWERIMBAI-ANCE OperatingLimlF 500* 10to 600t 10EFPD,Thrm RCPump Davis-Besse 1, Cyde19 Figure4j ru(lql POVI/ER IiiBALANCEOperating Limih 600* 10EFPDto EOC,ThreeRCPumpe Davls-Besse 1, Cyde 19 QUADRAITIT POWERTILT{Arn TAHe4 QUADRANT POWERTILTLimits PowerPealdngFactop Table5 PouerPeakingFactore - Fo 25 Table6 PowerPeakingFactors- FNan 27 Figure5 Macimum AllormbleRadialPealrfor FHan 27 Table7 Maximum AllonableRadiglkk for FNax 2E ReactorProilsc'tion$yrtem (RP$)Instrumcntaffon Figure3 Flux-AFlu*Fbw(orPowerllmbalanoe/Flou} Valuet Allowablo BoronGoncentratlon TableI Refueling BoronConcentrdion Limit RodProgram Figure7 ControlRodCoreLocations andGroupAss[nments

Davis.Besse Cycle19COLR Fage5 of 31 Revision 2 Ffiure1 N(IAL POWERIMBAI-ANCE ProtactiveLimits (-45.02, 110.2) (39.53,110.e) 4 PUMPLIMIT (-*9.50,100.0) (49.5t),100.0) t-*5.62,90.9) (39.53,00.9) (.{9.50,80.4 00 t49.50,80.1 3 PUMPUMIT 7A g, UIIACCEPTAsLE UIIACCTFfABLE OPERATPII H o0 OPERATIOI{ rt I fr s{t F o UJ 840 ACCEFTABLE t OPERATIOlII En30 F(}RSPECIFIED I f RC PUXP L GOtBlltAnor TN d 10 

                            -3{r -20 .t0      0  10    e0     30      40 N(lAL FOitER lMBAlAltlCf.?6 a Pulno                    8 Pufio RoSJr?dMcasuud         Pmr      llrgdn     Pailin   m      t{qgrhc Falhr Rsmtor Coohnt Flor to Entue           l.elrd                       1id PumpeOpersting Flm- omr        Conrdierrce- odn       10.       .46.84    t8.90   s.$     "lE.g2  ts.50 48.t0     f9.s    80.?o   -r0.50  ae,50

{ 380.000 380.500 tt.70 {9.50 a9.gt 0d 4t 50 {0.50 3 283,8m 2s0.957 0:S J3-50 a3.60

Davis-Besse Cycle19COLR Page6 of 31 Revision2 Tabfe I ShrfidownMarginReguirernents Verify$HUTDOlfitN irlARGlNperthstablebelow. TECHNICALSPECIFICATIONS APPLICABILITY REQUIREDSHUTDOWNMARGIN REFERENCE MODE1' l1 %akk 3.1.4,3.1.5 MODE2' > 1 96Aldk 3.1.5,3.3.8 3.1.4. MODE3 > I %AUk 3.{.1,3,3.9 MODE4 :1 %AM( 3.1.1.3.3.9 MODE5 21%Atl*, 3.1.1,3.3.9 MODE1 Pt-trStCSTESTS ExceDtions" >1%akk 3.1.8 MODE2 PHYSICSTESTS Exceotiong > 1 %Aldk 3.1.9 ' The rcqulred$hutdounMaryincryabilfryof l%Akft h MODEI ard IlODE 2 ir preeeryed by the Regulrting RodlrusertbnLimitespciliedin Figurec2a through2d ar requimdbyTechnical Epmlficstbn3.2,1. " Entryinb Mode1 Phpbs Testt Exceptlons ie notsupportedbyexistinganelyss.Forerarnplo;Regulating RodShttdoulnMarginInssrtionLimfrsmcumptlonE meynotbs metandaesuchrequilwadualehutdown megin to bel I %Aldkvigalto,mate rarificdionor calculeUon.

Davis-Bes$e Cyde 19 COLR Page7 of 31 Rsvision2 Tabfe2 ModeratorTemperatureGoefficientLimit Thee limitsare refenadto by TechnlcalSpeciticatlons 3.1.3 L LonrurLimit: MTCat HFP> -3.348x10{Ak/kfF Thp fulloutinsUpoer Limitsmav not be excesddwithorlt orior NBC Foproval: MTC<0.9x l(}l AkfifF whenThermalPower<95%RTP MTC<0.0x 10r AkffF whenThsmalPmr >95%RTP

3. The fo[ontinqUooer Limite-rw nd be sxcseddtor gpcrEtionin Modss 1 and 2:,

1.ffi-04 l . t r t . l a t t a a l t 

                                             , a t ,

t 9,0E-05 g g a a l l u a a a l 8.0E-05  :""""'-{" '--"'{-'----- -i--""-""--'-'--"'+-- uo \i 

                            \:::!

i:i o 7.08-05 -'-'-\"'-' 

                                \:                                                      :
                                                                                   "j-'----'-""'---'--'..i-                          :
                                                                                                                                                  "'---T'-'-""  i u                                          \.r.

j e 

   ; ILA   s.0E-05 i\iii
                               - - - - - - i* -\- . - . \ . . - - . - . - - - - - - . - : - - - - - - - - . . . - - - - - '-'---i'-----'
                            - --"'-i"""\""""""i-.'

a 

                                                                                                                          - - - - - -i- 1       . . . . . , - ::. . - - - -
                                                                                                                                                              ?""-'-"""
\! :l Eo q.

I t 5.ffi-0s r\-rtt

\;
                               ,-----+-'----.---------\---{----------------'------}---'---+---'-----                                 :i
o. s  :. \\ ri .! i
! ti \\ ii i!

Eo t-, 4.08.06 "-'-"'T""' ,a\-,t 

                                                                                   "'i"-\"""""""i'                                                """T"'-'-'

F  !: !i \\ !: i l l- :i\:: o 3.0-05 -----'--i""' '-,i-----'-"'-'--\-""-:' '-'-"f -'-'--- E3  ?.0E-05 ii\i ii\! i 

  ?

o E {.G.05 t r t _ I t r r r \ . r t r r t l t i r - 

                                                                                                                                     ,                 \.4 r \ .

0.0E+00 20 40 s0 PcrcsntFull Porur

Davis-BesseCycletg COLR Page8 of 31 Revision2 Table3 AbsolutePosttion Indicator (RPl) (APl)/ RelativePositionIndicator Agreement Limit Thb limil is rtrned to by TachnicalSpecifimlions3.1.7 The absdute pooitionindicdor channeband the relafivepoeitlonhdiceto channelsagraewithin3.46%.

Davis-BesmCycle'19COLR Pe I of 31 Revislon2 Figure2a RegulatingGmW PosfibnOpratlng Limits 0 to 300110EFPD,FourRC PumBs Davis-Beese1, Gyde19 ThisFigureia rebnad to by TectnicalSpeo'frcations 3.2.1 110 100 90 v 980 o iro E tr60 F o H50 E E40 g 930 tr o 

    $zo 10 100 125 150 175 300 225 250 275 300 RodIndsx,96Wt$rdrarn GrupT l$l:     A Rod Gro$ oErlop dt26 +l- 5S !stwcsn *qucddrtnlrrrrn g$up6 6 and S,ard 6 ad 7, rhall be m$drFH.

l&b 2: lmtumeilenor h accqlrfrd lbrin fier. Oeentlg Lhir. Nob 3: llrudmrrn pfotta{tpo$trlard k 1m'37 XXfp. sm Lhn Rl Llmlt Pqrr RI Pow RI 100.37 117.79 1S.37 3m.00 58.00 71.50 1m.u z?t.40 3:f.00 60.!0 s).tn ffi.fl} 2.00 0.{n 78.m 2S1.fl) 5&m 2,16.50 33.00 50.50 2.00 0.00

Davis-Begse Cycle19COLR Page10of 31 Revisbn2 Figure2b RegulatlrqGroupPositionOperalingLimits After3O0$0 EFPD,FourRC Pumps 110 100 A90 E, ITJ f,80 TL J Sro g. u I 860 ul F E50 rF o t 8 o 40 o- 

    ;so ll o-20 0       25      50      75      100 125 150 17S 200 R?$dndex' %withdrsi'n P

ttl 7's Gmq.rp5 0 6 75 Grcup7 f{otc l: A Rod Grorrponilrp of 25 g5* bctrrcn reqrnfnl $0rdnsn gruirpf 6 rnd 0, ad I std 7, lhcll be msintaind, llob 2: Ingtumenlcnfflg awurtod forh ltuc Oplnthg Lhns. t'lote 3: iia$mum plottodptrr b*d ls 100.979TRTP. m lkrit Pffi RI r00.37 300.00 i00-37 zn-fi 30-00 tr68.60 7t 00 ?51.50 58.0 248.50 3t.m I 178.50 0.?! 0.00

Davis-Besse Gycle10COLR Page11of31 Revision2 Figure2c Regulatlng GroupPocitionOperatingLimits 0 to 300110EFPD,ThreeRC Pumpr Davis-Bssse I, Cycle19 ThisFigurcis tefsrcd to by Tecfinical$peclfsatklna3.2.1 110 100 g0 E 980 gt o- 

      *70
     =

g, s60 F o Hso { g E40 g 

     , 30
     $zo 10 25       50       75     100 1?5 150 175 200 ?]25 2$0 275 300 Rod Index,%Wifidrgmn fTlry Groups                                                      ,f              rT
                                         ?               _T         _

Group6 GrcuF7 ll,ots l: A Rod Grqupor,ellapof 25 +J-n% betwrcn railor{rl wi[rrlrrvm gru^pl I and 6, and 6 ond 7. shallbe m*ntahd. l{ob 2: Instrumenteror is accoutttd br h fulr Opardlq Llnltr. l{ole 3: Modmun plottedporcrlerclh 75.37*RIP. Rl Umt Pm' RI 7tt7 gp.tn 75.37 27A.tA c7.00 ffi6.50 58.00 251.fl! a3.00 2{8.C0 21-gn s!.ltl r.t0 0.{n

Davis-Besse Cycb 19COLR Page12of 31 Revieion2 Figure2d Regulating GroupPositionOperatingLimits Ater fflO+10EFPD,ThreeRCPumps Davls.Beese 1,Cyde 10 ThisFigureis rebnd to by TechnbalSprfScations3.2.1 110 100 90 ( ltJ 380 o 0. 3zo tr UJ F60 o IIJ 

   ?so tr o

840 e o 

   ?ss tzo 10 100 125 150 175 200 225 250 275 300 Rodlrdex, ortWtthdrawn P                        7P_             IP Gmup5 Noto1: A RodGror4 ot odep of 26 35% Hlmor rcqrrlilel udfdram gfior.pi 5 gnd d, rnd  ald 7, ahallbe mahrtrrhed.

i*ob 2: lmhrmsnteror b eccountsdfor h the Opc]dtlo Llmlb. l*ote 3: tlarim"sn pbted po$rarlswl ls 75.37XRTP. sDil ttilxl Rl Umlt Power RI Pw RI 75.17 27it.90 75.Tt s0.00 43.1O 2(8.50 75.97 3?8.10 2{,9} l?6.50 07.m ffi.50 0.t0 0.00 58.00 291.50 

                                                                ,13.00    2#.fi 21.&     176.9t 0.10       0.m

Cycle19COLR Davis.Besse Page13of 31 Revigion2 Flgure3 APSRPositionOperatiryLimits* ThisFfiureb refiEnsdto byTecfinbalSpocitbations 3.2.2 BeforeAPSRPulh 0 EFPDto 8S t {0 EFPD, Thrceor FourRCoumoc,ooeratioFn LmrarLimit 0 %WD UpperUmit l{X}o/oWD After APSR Pull: G00t l0 EFPDta End-offlcle Thlur or Four RG oumry ooeratlonil InsertionProhlblted(maintainr 9OYoWD) **

  • Theseoporating llmitsapplyto tte sevsncoupledAP$Rs butnotto theuncoupled APSRin corelocathnD10.
  • t Powerrestridedto 75.37%fur &pumpopention.
  • Reinsertioniealknudonlyduringtheendsf cycle shfidonrnwhenthe reactorpo$rie equalto, or less than,30%RTP.

Davis-Besse Cycle19 COLR Page14of 31 Revision2 Figure4a A)(IALPOWERIMBAIANCE Operating Limits 0 to 150t 10EFPD,FourRCPumps Davis-Besse1, Cycfe19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 0 -50 40 -30 -20 -10 0 10 20 30 A)(IALPOWERIMBALANCE  % Note1: Instrument erroris sccountedforinhegeOpenting LEGENP Limile. FULLINCORE Note2: TheExoore lmbalance Operating Umlharaavailable br uccwlrenhe FullIncorc systemis non-funcilional. p(coRE Note3: i/bximumplotbd porrerlevelb 100.37%RTP. ----O-Excora t{egatite Pcititp Pqnr knbekmoelmbdarm 1m.37 -13.47 8.71 92.00 -18.91 14.13 80.00 -8.91 21.8t0 60.00 -28^tf 30.91 0.00 -n.gl 30,91

Davis-Besse Cycle19 COLR Page15 of 31 Revision2 Figure4b MIAL POWERIMBALANCE Operating Limils 150t 10to 350t 10 EFPD,FourRC Pumps Davis-Besse1, Cyde19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 0 ,50 40 -30 -20 -10 0 10 20 30 ru(nL POWER IMBAI-ANCE0/6 LEGEND Nob 1: Insfumentenor is accounted for in theeeOpentingLlmlb. FUIJ.INCORE Note2: The ExcorclmbalanceOperetingLimib are ayailablsbr usewhenthe Full Inoore systernis non-funciional. D(CORE Maximumplottedpoyuerlevelis 1fi).37%RTP. ----t-Fr.illhcorc Excorp lbgatito Pcltip f$gntha Peitis Poms lmbalarce lmHence Pow lmbalancelmbelsrce 100.37 -z2.Tl 16,47 100.37 -15.10 9.19 92.00 -31.62 2E.5E 92.00 -23.6i1 20.n g).00 -37.00 3{r.56 80.00 -30.(b 27.63 60.00 7.00 37.00 60.00 a3.22 33.01 0.00 -37.00 37,00 0.00 a3.n 33.01

Davis-Besse Cycle19 COLR Page16 of 31 Revision2 Flgure4c N(IAL POWERIMBALANCE Operating Limits 350t 10to 500* 10EFPD,FourRCPumps Davis-Besse 1, Cycle19 This Figure is refened to by TecfinicafSpecification3.2.3 0 -50 -40 -30 -20 -10 0 10 20 30 N(IAL POWERIiNBALANCE  % TECEND Note1: Inshrment onorisaccounbd br intheseOpentirBLlmits. FULrrhfcoRE Note2: TheExcorelmbalance Operating Lirnitg anravailablcbr uswhentheFullIncore systernis non-funclional. EXCORE IUbxirnum plottedpouuerlevelis 1(X1.37 %RTP. ----- Full lncom Excoe ibgathp Positho l{egath Posltlp Porer lrnbalancelmbalance Pourr lmbalancelnbalance 100.37 -19.26 $.17 100.37 11.80 9.19 92.00 -25.97 ?,2.8 92.00 -18.32 15.30 80.00 i!.85 {.7',12 E0.00 -25.09 23.09 60,00 7.00 35.n 60.00 2.t9 27.76 0.00 -37.00 35.n 0.m -3e.t9 27.76

Davis-Besse Cycle19 COLR Page17of 31 Revision2 Figure4d ru(nL POWERIMBAI.ANCE Operating Limits 500r 10to 600t 10EFPD,FourRC Pumps Davis-Besse 1,Cycle19 ThisFigureis referredto by TechnicalSpecification 3.2.3 0 -50 .40 -30 -20 -10 0 10 10 20 20 30 N(IAL POWER IMBALANCE0/6 LEGEND Note1: Instrument enor is accounted for in theseOperatingLimits. FULLIN@RE Note2: The Etcore lmbalanceOperatingLimitsare availablebr usewlrenthe Full lncore systernis nonfi nctional. E)(coRE Note3: Modrnumplottedpouerlevelb F 100.37 lqr. %RTP. -- Full lncom Excorc Negatiw PositiF Negatiw Positirc Pourer lmbelancclmbalance Powcr lnbalance [nbalance 100.37 -14.93 13.23 100.37 -7.65 6.15 92.00 -22,n 19.05 92.00 -14.79 1 1 . 8 3 80.00 -29.n 27.W 80.00 -21.71 19.67 60.00 -37,00 34.64 60.00 - 3 1 . 1 1 27.21 0.00 -37.m 34.64 0.00 - 3 1 . 1 1 27.21

Davis-Besse Cycle19 COLR Page18 of 31 Revision2 Figure4e ru(lALPOWERIMBALANCE OperatingLimits 600r 10 EFPDto EOC,FourRCPumps Davis-Besse 1, Cycle19 ThisFigureis refenedto by TechnicalSfcincation3.2.3 

        -60    -50     40      -30      -24     ,10    0      10    20     30 ru(NL POWERIMBAIANCE        06 LEGEND Nob1: Instrumenteror is accounted  forinhegeOpentngUmib.                                 FULLINCORE Note2: TheExcorplmbafanos    Operating                    br usewhentheFullIncore Umi'tsaraavailable systemis non-functional.                                                          E(CORE Maximumplotbd povuer   fevelis 100.37o6RTP.                                          e Full hcqp                           Excors Negetin Pcltho                     Noeathu Pcltln Porver lmbdancelnbalmce              Pmer tnbalance hnbelarae 100.37 -11.12 f o.Eo                  100.37 .98      3.E6 92.00 {1.99          16.54           E2.00 -14.59 9.17 E0.00 1?..26 21.59                   E0.00 -21.71 17.311 60.00 .3,3.27 33.49                  60.00 -25.n      26.13 0.00     t}.27     3:t.49           0.00   -25.92   26,13

Cycle19 COLR Davis-Besse Page19of 31 Revision2 Figure4f ru(nL POWERIMBAI-ANCE OperatingLimits 0 to 150t 10 EFPD,ThreeRC Pumps Davis-Besse 1,Cycle19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 0 -50 -40 -30 -20 -10 0 10 20 30 N(IAL POWERIMBALANCE  % Note1: Insbument enorigaccounbd br inthescOpenting Limib. Note2: TheExcorclmbalance Operating forusewhentheFuflIncore Limitsareayeilabls systernis non-functional. Maximumplottedporer levelis 75.37%RTP. Frdfhcon Excore l,legatin Pcitirc l{qatiw Pcitlw Porcr lnbalance lmbalancc Potrer lmbelancelmbalanca 75,37 -21.39 18.35 75.37 -14.37 9.64 m.00 -26.93 21.83 69.00 -19.70 14.92 60.00 {.02 29.64 80.00 -26.5:l n.42 45.00 6.9) 37.(X) 45.00 -2E.86 31.19 0.00 6.30 37.00 0.00 -2E.86 31.19

Davis-Besse Cycle19 COLR Page20 of 31 Revision2 Flgure49 $(lAL POWERIMBAIINCEOperatingLimits 150t 10to 350t 10EFPD,ThreeRC Pumps Davis-Besso 1,Cycle19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 

                                        -20    -10  0     10      20 N(IAL POWERIMBALANCE06 I.ECEND Nots1: Instt"ument errorb accountedfor in theeeOpenating Limits.                             FULLINCORE
                                                                                      -rrl--l Note2: Th ErcorelmbalanoeOperatingLimitsar availablebr use wlrentre Full Incore systemis non-filnc;tional.                                                       D(CORE
                                                                                       ----I-Itiaximurnplottedporer levelis 75.37%RTP.

FrIl hcore Encoru t{gatiE Pcitite l.legatha Pcltlw Porer lmbalancelr$dance Porucr knbalarrce[nbalance 75.37 -?3'.12 16.83 76.37 -16.00 r0.(n 

                       @.00       -31.95   2E.90       69.00 -24,12 21.ffi 60.00 -97.00        35.85       60.00     -30.6E   28.25 45.00      7.00    37.00       45.m      3,51    3:1.29 0.00      -37.m    37.00        0.00     3.51    3{1.29

Davis-Besse Cycle19 COLR Page21 of 31 Revision2 Figure4h ru(nL POWERIMBALANCE Operating Limits 350r 10to 500r 10EFPD,ThreeRCPurnps Davis-Besse 1, Cycle19 ThisFigureis refenedto by TechnicalSpecification 3.2.3 

                       -40                      -10   0      10    20         30 A)(IALPOWERIMBALANCE0/6                          LEGEND Note1: Insfumentenor is accounted for in theseOperating Limlts.                              FULLINCORE Note2: Tfp ExcorelmbalanceOperatingLimitsare availablefur usewhenthe FullIncore systemis norrfundional.                                                             E)(CORE ifaximum plottedponer levelis 75.37%RTP.                                            -----

Full lrcm Excoru 1.@tlE Posltho f.lgEtit Positht Pqrer hnbdgrce fnbal*rce Pouuer [nbalance hnbalance 75.37 -19.81 16.Etl 75.37 -12.70 10.08 69.00 -26.30 23,n 89.00 -19,12 16.29 60.00 3.14 31.01 60.00 -25.71 23.71 45.00 -37.00 35.44 45.00 2.4E 28.04 0.00 -37.00 31i.44 0.00 2.f8 28.04

Davis-BesseCycle19 COLR Page22 of 31 Revision2 Figure4i A)(IALPOWERIMBAT.ANCE Operating Limits 500t 10to 600t 10 EFPD,ThreeRCPumps Davis-Besse1, Gyde19 ThisFigureis referredto by TechnicalSpecification 3.2.3 A tr UJ 3 o o-J 

                                            =

tr. UJ 

                                            ?

F o l,lJ I E, b c g o g g b 

              -50     ..40             -20 o- o 0                                  dto    0      10   20 N(IAL POWER IMBAI-ANCE%                      LEGEND Nob 1: Ingbumenterroris acmuntedfor in theceOpentingLimi'b.                          FULLII.ICORE Note2: The ExcorelmbalanceOperatingLfnb are ayailablebr usevuhenthe Fulllncorc       D(CORE systemis non-functional.

Note3: MaxirnumplottedpoyysrlevelFb 75.37%RTP e Full Incoo Exconr Ilegetlto Poolthe l.legatirc Poolthc Porrer lmbalanco lmbalanco Pongr lmbalancclmbelance 75.37 -15.19 13.59 75.37 .55 7.U 69.00 -22.53 19.38 @.m -15.58 12.62 60.00 -?p..il n.fi 60.00 -2,233 20,29 45.00 -37.00 34.86 45.00 1.39 27,ffi 0.00 7.00 34.E6 0.00 r.39 27,fi

Davis.BesseCycle19 COLR Page23 of 31 Revision2 Figure4i N(IAL POWERIMBAIANCEOperating Umits 600t 10 EFPDto EOC,ThreeRC Pumps Davis-Besse 1,Cyde 19 ThisFigurcis refenodto by TechnicalSpecification 3.2.3 0 -50 -30 -20 -10 0 10 20 30 "40 N(IAL POWER IMBALANCE% LEGEND Nob 1: Instrument enorb amounbdbr in $ege OpentingLimlb. WBE Note2: The Exore lmbalanceOperatingLimib ara aveilablebr usautrenthe FullIncorc systemis non-fundfonal. D(CORE Modrnumploftedpoulrbvel is 75.37%RTP. ---)- Full Incore Excom Negetln Pooltfs Negntlw Poeltln Poucr lmbdsre lnbalarcc Pmr knbalarce lmbalarrce 75,37 -14.a7 1 1. 1 0 75.37 j7.88 4,76 69.00 -fr\.9 16.87 69.00 -16.38 10.26 60.00 -29.54 24.88 60.00 -n.93 17.95 t15.00 3.4E 311.70 45.00 -n.21 n.41 0.m i!.48 33.70 0.00 -2f,.21 n.41

Davis-BesseCyde 19 COLR Page24 of 31 Rev{sion2 TabIE4 QUADRANTPOWERTILT L}mits This Tabfeis refenedto by TechnicalSpecificdions3.2.4 Frcm0 EFPDto EOC Steady-stateLimit Steadp$ate Limit QUADRANT for THERIIIAL for THERIIiAI POWERTILTas POWERs 600/5 POWER >60% Tmn*ientLimit Maximum Limit rnaasuredby: (oh, (%') (%) (%) Symmef,ric Incore De{ectorSystem 7.90 3.90 10.03 20.00

Davis-BeeseCycle19COLR Page25of 31 Revision2 Table 5 PovrprPeakingFactore- Fo This Table is refienedto by TechnicalSp*ifications3.2.5 Tha messuredFo shallh increaaodby 1,4ohto amountbr nanufmturingtolerancw andfu[her increasd by 7.5o/oto accountfor measursmentuncertaintybs or compadngto the llmits. Hed Flux Hot ChannelFacts Fo Fo ehallb llmitedby $e blbwing Fhlionshipg: Fqs LHR** (Bu)/ [LHRa;u" Pl ffor P s 1.0) LHR&$ (Bu) = Seethe follwing table LHRasg 6.4209kwrn 8t2817 Myl,tfor Batcfres1E,19,20 and 21 Marlt&HTP fuel P = reilioof THERMALPOWERI RATEDTHERI$ALPOWER Bu = tuel bumup {ffiiltd/mtu) UOzFud (Msrk+lTP) -All B4clpe LHRruou'kLV/Rtr) 0 34,000 62,0m CoreEbwtbn fltl lrlwd/mU hfWdrlntU il'fr\lffmtU 0 17.4 15.0 10.9 2.506 17.4 15.0 10,9 4.284 17.5 15.1 11.1 s.021 16.8 14.8 11.1 7.779 17.0 14.7 11.1 9,536 16.2 14.3 11.1 12.0S 15.4 13.5 10.4 (el [6ss interpolationfor allqrable LHR betumenspecifidt burnuppoints ie valkl for thsee lables.

Davis-Basse Cycle19COLR Page26of 31 Revision 2 Table5 (continued) t!Yt% Gad FuFl(Mark&HTPI -All Batchesexceot218 LHRA&o^t kW/nF) 0 34,000 62,000 CoreEbration(fil l{lnfdlmtL, [filtrdrmtu [iWS/inlU 0 15.6 13.5 9.S 2.506 15.6 13.5 9.6 4.264 15.7 13.5 9.t 6.m1 15.1 13,2 9.8 7.779 15.3 13.2 9.8 9.s36 14.6 12.8 9.8 12.000 13.8 12.1 9.2 0 rvto*Gad Fuel (Msrfi-B+fTPl- Batch20C and 218 LHRMffi kWfrFl 0 34,0m 62,000 ColeElnration(ft) itntdtmtlJ !ffVdlmtLj lfitltdlmtlJ 0 15.1 13.2 9.2 2.Sto 15.1 13.2 9.2 4.zffi 15.2 13,4 9.4 8.021 14.5 13.1 9.4 7.ng 14.8 13.0 9.4 9.536 14.1 12.7 9.4 12.000 13.3 n.a 8.8 E utt96Gad FuEl{MarlgF-HTPI- Batch$ 18A5.19C?.20A. 21A.21H.?nd 218 LHRnrffi kWtrrr 0 34,m0 92,0m CoraElsvatio[(fr] ttMldmtU ilnntfintt t'fW,S/intV 0 14.7 12.7 g"g 2.506 14.7 12.7 8.8 4.zil 14.8 12.9 9.0 6.021 14,2 12,5 9.0 7.n9 14.4 12.5 9.0 9.536 13.7 12.2 9.0 12.000 13.0 11.5 8.4 {l} LinearinterpoHbn for allorvabbt}lR btucen epeeifiedbumup poinb b ualldbr tlse tabbs.

Gycle19COLR Davis-Besse Page27ot 31 Revision2 Table6 PowrgrPeakingFactors- FNax This Tableis refenedto by TechnicalSpecifications 3.2.5 EnthalovRise HotGhannelFactorE - Ftax 5 FNan MARP11 + (l/RH) (1 - P/Fm)l (eee note below) 

       =

IIARP MaximumAllmrable RadialPeak, aee iIARP Figuresand data Tables P = THERII/IAL POWER/ RATEDTHERMALPOWERand P s 1.0 

   =

Pm 1.0 for4-RCPoperation Prn= 0.75 for 3-RCPoperatbn l/RH = 0.3 Note: Tha measurcdFNaxshall be incrcaed by 5.0% to accountfor meaeunsment unceftaintypriorb comparingto the limib. Figure5 MaximumAlfouableRadialPeakfor FNax

  • 2.2 2.L 2.O 9..g g

t.g3 [, E 

          .gtt
          !1.6
          --I

{i-X/L=1.0 +{,. ,XlL4.9 El.5 x/L{.88 r1,/L=0.8 E +xlL=0.5 *-{}- x/L{).s 

                                            .141/1='0.2
           .&.4
           -            lrltt-{L{.4 G             xlL414          {-xlL{1.1 aalL=Q.0 1.3
  • Linearinterpolation is acceptrable.

Davis-Besse CYcle19COLR Page28of 31 Revision2 Table7 Maximum RgdialPeakfor FNan Afloweble Ardal Ardal Ardal Hebht Ardsl Hlghl Peaf( 4 llr$nl lr ,RPUrtl Pcdt & {in$qpl lta8EtE$ 0.0 0.00 1.88290 0.0 0.00 2.09109 0.1 14.9) 1.E8994 0.1 14.30 u,0r'9lg a.14 20.U2 1.881A8 0.14 20.03 2.Ortral 0.2 28.00 1.88{61 0: 28.80 r.s80f 0.4 57.20 1.8Ea.q' 0.'l 67.20 1.Ao$fil 1.1 0.5 71.50 1.88{t}9 1.G 0.6 71.50 1.812rl

0. E5.80 1.$a51 0.0 85.80 1.737S{

0.8 111.40 1.88421 0.E 114"40 1.58754 o,oE 126.8{ 1.85239 0.88 125.& 1.043tt1 0.9 128.70 1.83000 0.9 128,79 f .56@4 1.0 t,13.00 1.798lJ2 1.0 143.00 1,46874 0.0 0.00 1.96511 0.0 0.00 1.98flX 0.1 14.30 t.98705 0.1 r4.30 r,s7m 0.14 ?0.02 1.s6Q04 0.1,1 20.02 1.91s81 a2 2E.80 1.98&15 0: ?8.S0 1,90616 0.1 57"2{t 1.ffito 0.4 5720 1.7?9113 1.2 0.5 71.W 1.90Sa 1.7 0.$ 71.50 1.Vffi 0.6 86.fl 1.90019 0.6 9t.80 r.67730 0.8 lt'f..$ r.uin8 0.ff 114.lm l,Stf*15 0.08 r2s.u 1.7&287 O.EE fl6,e 1.49209 0.9 18.70 1.zEAN 0.9 128.70 r.s0l38 1.0 143.00 1.81804 1.0 143.00 ,.42'd,6 0.0 0.m 2.05680 0.0 0.m 1.9Ht6 0.1 {4.flt 2.dpr2 0.1 1{.30 r.t7043 0.14 20.02 2.6Gn 0.1a 20.92 t.8g7t0 9.2 t8.80 2.00165 0"e ?9.00 r.@{ 0.4 57.20 e.(F3ll3 a.a 57"20 r.??365 r.3 0.3 71.W 2.01583 1.9 0.5 71.s0 1.gr9m 0.0 85.9) r.O:]fixt 0.s 8S.90 r.&m3 0.8 t1a.40 l.7?su 0,8 1ld.lO 1.49660 0.88 126.U 1.71t74 0.s 125.V l.ffiI 0.9 128.70 1.72105 0.9 r28.70 r.{5500 1.0 143.00 t.ofm 1.0 1{3.00 r.37881 0.0 0.00 e.1Sll1.l 0.0 0.00 1.Eil13l 0.1 r4.s 2.16768 0.1 1{.30 r.78gfrt 0.14 n.w 2.t69rO 0.14 2Q.O2 1.7g}U 0.2 28.80 2.1ffi OJ 28.S) t.7sf13 0.4 6t2o zor712 0.4 6724 r.670{0 1.1 0.5 7{.50 1.93015 1.9 0.s 71.50 1.618f7 0.0 85.80 1.87088 0.6 85.91 1.56068 0.8 114.lm 1.71ffp o8 114.tf0 1.4'f958 0.88 125.4 1.6e.15 0.88 1e6.84 r.40esl 0.0 12E.70 r.6tffit 0.9 128.70 1.{1342 1.0 143.00 1.67?xJI1 1.0 143,{10 1.3ii?si] 0.0 0.00 2.170'i'1 0.r r{.30 2.12119 0.f4 m.oz 2.10act 0.2 s.00 2.O7,F1 0.4 5-t20 t.9fl0a 1 .5 0.s 71.50 1,88S7 0.6 05.9) t.8m:n 0.8 114.49 1.65555 0.88 125.U 1.S708 0.9 126.70 1.txlrl6 1.0 1/*1.00 1.51859

Davis-Besse Cycle19COLR P4e 29of 31 Revbion2 Figure6 Flux-AFlux-Flow (or Porer/l mbdardFlov) Alloreble Valueg Thb Figurcb reftrcd to by TecfinlcalSpedficatkm3.3.1 N0At POYVER lUB lAltlCE,96 The 3 pumpexampb cur\roohsrs elloudlc vrlucc br rn epprudmably 25c{of,outrcduclbn fur thtte pump opcnetlon(2E3,860gpm). Thc actuelrrfrrintwl[ br calcuhbd by ttc Reatur Protcciion$yrilcm andwill bc dincilyproportionalto$e 8ctuslRCflowudUrthnc prmp* TfiGselimlb are baccd on Gycb I erd rrc oonrannthrursffiw b the actualGyde 19 limits.

Davis-hsse Cycle19 COLR Page30 of 31 Revision2 TableI Reft^elirB BoronCorrcentration Limit 3.9.1 Thie limitie refEnedto by TechnicalSpecifications Theminimumrequiredboronconoentnatbn lo ensurea l(rrrof 0.95or lest, plusan br Mode0 ehallbe suffieient additional1%Akrkmnservatisrn allowanoe for uneilaintbs.

Davis-Bsss C)tcle19 COLR Page31 of 31 REvieion2 Flgure7 ControlRod Core Locatlonsand GroupAssignments This Figureie refered to by TechnbalRoquircmcnt;Manual8.1.3 {-- N I t0 '11 12 13 1* t5 I A 3 c D E F c (wl H{n K L tf, N LL ht*p Number lzl Grttro Noof R* Funclirn Grq.p No of Rods Funclion I 4 Ssfbty 5 12 Cot*rol 2 I Sabty 6 E Cofltlol 3 4 Sfrty 7 I contsd 4 I Ssbly I I APSRg Tobt 6l NOTE:ThGAPSREtcorplocationD10iguncouplcd fur cye'b19,}}

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