ML17228B052

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Proposed Tech Spec Tables 3.3-3 & 3.3-4 to Accommodate Improved Coincidence Logic & Relay Replacement for 4.16 Kv Loss of Voltage Relays
ML17228B052
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 02/27/1995
From:
FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17228B051 List:
References
NUDOCS 9503080102
Download: ML17228B052 (5)


Text

St.LucieUnit2DocketNo.50-389ProposedLicenseAmendmentEmerencBusUndervoltaeRelasATTACHMENT3ST~LUCIEUNIT2MARKED-UPTECHNICALSPECIFICATIONPAGESPage3/43-14Page3/43-189503080102950227PDRADOtK05000389PPDR TABLE3.3-3ContinuedENGINEEREOSAFETYFEATURESACTUATIONSYSTEMINSTRUHENTATION7TICmMFUNCTIONALUNITTOTALNO.OFCHANNELSCHANNELSTOTRlpHlNIHUHCHANNELSOPERABLEAPPLICABLEMODESACTION6.LOSSOFa.(1)(2)b.(1)(2)POSER(LOV)4.16kVEmergencyBusUndervoltage(LossofVoltage)480VEmergencyBusUndervoltage(LossofVoltage)4.16kVEmergencyBusUndervoltage(OegradedVoltage)480VEmergencyBusUndervoltage(OegradedVoltage)BusCRINC/Bus3/Bus3/BusBus2/Bus2/Bus1/Bus2/Bus.2/Bus2/Bus1,2.31,2,31,2,31,2,31717REpgpC'.AUXILIARYFEEOWATER(AFAS)a.Hanual(TripButtons)4/SGb.AutomaticActuationLogic4/SGc.SGLevel(2A/2B)-I.ov4/SGG.AUXILIARYFEDNATERISOLATIONa.SG2A--SG28DifferentialPressure4/SG2/SG2/SG2/SG2/SG4/SG3/SG3/SG3/SG1,2,31,2,31,2,31,2,3151213*,1413*140b.FeedeaterHeader.SG2A-SG28Oif-ferentialpressure4/SG2/SG3/SG1,2,313",14 lirIf NEIAMmFUNCTIONALUNIT.TRIPVALUEALLOWABLEVALUESTABLE3.3-4(Continued)IENGINEEREDSAFETYFEATURESACTUATIONSYSTEMINSTRUMENTATIONTRIPVALUESM5.CONTAINHENTSUHPRECIRCULATION(RAS)a.ManualRAS(TripButtons)b.RefuelingWaterStorageTank-Lowc.AutomaticActuationLogic6.LOSSOFPOWERa.(1)4.16kVEmergencyBusUndervoltage(LossofVoltage)(2)480VEmergencyBusUndervoltage(LossofVoltage)b.(1)4.16kVEmergencyBusUndervoltage(DegradedVoltage)NotApplicable5.67feetabovetankbottomNotApplicable3120volts>360volts>3848voltsw!th10-secondtimedelayNotApplicableI4.62feetto6.24feetabovetankbottomNotApplicable>3120volts>360volts>3848voltsw>th0-secondtimedelay~<msQ7.U~0(2)480VEmergencyBusUndervoltage(DegradedVoltage)AUXILIARYFEEDWATER(AFAS)a.Hanual(TripButtons)b.AutomaticActuationLogiccSG2@28LevelLowAUXILIARYFEED',STERISOLATIONa.SteamGeneratoraP-High.b.FeedwaterHeaderAP-High>432voltsNotApplicableNotApplicable19.0X<275osid<150.0psid>432vo1tsNotApplicableNotApplicable18.0X89.2to281psid56.0to157.5psid 4'siJP/lff'll"C>I