ML17264A530

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Proposed Tech Specs Re Update to Correction of Typographical Error Request
ML17264A530
Person / Time
Site: Ginna Constellation icon.png
Issue date: 06/03/1996
From:
ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17264A529 List:
References
NUDOCS 9606060149
Download: ML17264A530 (7)


Text

Attachment IIMarkedUpCopyofR.E.GinnaNuclearPowerPlantTechnical Specifications Instructions:

Removepages3.3-18and3.3-19andreplacewiththeattachedpages.l'PbOb0b0149 9b0b03PDRADQCK05000244pPDR ORTSInstrumentation 3.3.1Table3.3.1-1(page5of6)ReactorTripSystemInstrumentation Note1:OvertemeraturesTTheOvertemperature aTFunctionTripSetpointisdefinedby:1+r,sOvertemperature hTdhT~K,+K~(P-P')-K(T"T')-f(hI)1+t'~sWhere:aTismeasuredRCSaT,F.aToistheindicated zTatRTP,F.sistheLaplacetransform

operator, sec'TisthemeasuredRCSaveragetemperature, F.TisthenominalT.,atRTP,F.Pisthemeasuredpressurizer
pressure, psig.PisthenominalRCSoperating
pressure, psig.K,istheOvertemperature aTreactortripsetpoint, 1.20.K~istheOvertemperature aTreactortripdepressurization setpointpenaltycoefficient,0.000900~t/~Ps'.

K,istheOvertemperature zTreactortripheatupsetpointpenaltyceei'i'icient,0.0209~gr,isthemeasuredlead/lagtimeconstant, 25seconds.er,isthemeasuredlead/lagtimeconstant, 5seconds.f(aI)'s.afunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andq,arethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+gisthetotalTHERMALPOWERinpercentRTP.t$bf(/II)=0whenq,-qbis8+13'iRTPf(EI)=1.3((q,-q)-13jwhenq,-q,is>+13%RTPR.E.GinnaNuclearPowerPlant3.3-18Amendment No.61 RTSInstrumentation 3.3.1Table3.3.1-1(page6of6)ReactorTripSystemInstrumentation Note2:OverowerzTTheOverpower aTFunctionTripSetpointisdefinedby:w~sTOverpower hT8aTK,-K~(T"T')-Kz-f(h1)res+1Where:aTismeasuredRCSzT,F.aTOistheindicated aTatRTP,F.s.istheLaplacetransform

operator, sec'TisthemeasuredRCSaveragetemperature,

'F.TisthenominalT,,atRTP,F.(/'sf(aI)isafunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andqarethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+q,isthetotalTHERMALPOWERinpercentRTP.Cf(a,I)=0whenq,-q,is+13%RTP'f(aI)=1.3I(q,-q,)-13Iwhenq,-qbis>+13%RTPK4istheOverpower bTreactortripsetpoint, 1.077.KsistheOverpower zTreactortripheatupsetpointpenaltycoefficient whichis:0.0forT<T~and;0.0011forT~K6isteOverpower aTreactortripthermaltimedelaysetpointpenalty~~~whichis:/ap.026f'rincreasing Tand;0.0fordecreasing T.r,isthemeasuredlead/lagtimeconstant, 10seconds.R.E.GinnaNuclearPowerPlant3.3-19Amendment No.61 Attachment IIIProposedTechnical Specifications Instructions:

Removepages3.3-18and3.3-19andreplacewiththeattachedpages.

eRTSInstrumentation 3.3.1Table3.3.1-1(page5of6)ReactorTripSystemInstrumentation Note1:OvertemeratureaTTheOvertemperature aTFunctionTripSetpointisdefinedby:1+r,sOvertenperature hTShTK+K(P-P')-K(T-T')'f(hI)0121+rs2Where:aTismeasuredRCSaT,'F.aToistheindicated aTatRTP,F.sistheLaplacetransform

operator, sec'TisthemeasuredRCSaveragetemperature, F.TisthenominalT,,atRTP,'F.Pisthemeasuredpressurizer
pressure, psig.PisthenominalRCSoperating
pressure, psig.K,istheOvertemperature aTreactortripsetpoint, 1.20.K2istheOvertemperature aTreactortripdepressurization setpointpenaltycoefficient, 0.000900/psi.

KsistheOvertemperature aTreactortripheatupsetpointpenaltycoefficient, 0.0209/F.r,isthemeasuredlead/lagtimeconstant, 25seconds.r,isthemeasuredlead/lagtimeconstant, 5seconds.f(aI)isafunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andq,arethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+q,isthetotalTHERMALPOWERinpercentRTP.f(61)=0f(BI)1.3((q,-q)-13}whenq,-q,isz+13%RTPwhenq,-q,is>+13%RTPR.E.GinnaNuclearPowerPlant3.3-18Amendment No.g iRTSInstrumentation 3.3.1Table3.3.1-1(page6of6)ReactorTripSystemInstrumentation Note2:OveroweraTTheOverpower aTFunctionTripSetpointisdefinedby:r>sTOverpower hT6hToK,-Ks(T-T')

-K,s-f(hi)'3'here:aTismeasuredRCSsT,F.aToistheindicated aTatRTP,'F.sistheLaplacetransform

operator, sec'TisthemeasuredRCSaveragetemperature, F.TisthenominalT.,atRTP,'F.K4istheOverpower sTreactorK~istheOverpower sTreactor0.0/'FforT<Tand;0.0011/'F forTzT.K,istheOverpower aTreactorwhichis:0.0262/'F forincreasing T0.00/'Ffordecreasing T.tripsetpoint, 1.077.tripheatupsetpointpenaltycoefficient whichis:tripthermaltimedelaysetpointpenaltyandtf3isthemeasuredlead/lagtimeconstant, 10seconds.f(aI)isafunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andq,arethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+q,isthetotalTHERMALPOWERinpercentRTP.f(zI)=0f(LI)=1.3((q,-qb)-13)whenq,-qbis~+13%RTPwhenq,-q,is>+13%RTPR.E.GinnaNuclearPowerPlant3.3-19Amendment No.g 00tllIl4%5l+$p*"Iy