ML17258A700

SEP Review of NRC Safety Topic III-1,Associated W/Electrical,Instrumentation & Control Portion of Classification of Structures Components & Sys for Ginna Nuclear Power Plant.

ML17258A700
Person / Time
Site:	Ginna
Issue date:	08/31/1980
From:	GILMORE L W, LAUDENBACH D H, MAYN B G EG&G, INC.
To:
Shared Package
ML17258A699	List: ML17258A700 ML17258A701 ML17311A007
References
TASK-03-01, TASK-3-1, TASK-RR EGG-1183-4164, NUDOCS 8101120332
Download: ML17258A700 (16)

Text

4%EnergyMeasurements Group1183-4164 AUGUST1980tef}~/cgarSTEMATIC EVALUATION PIRQGRANREVIEWQFNRCSAFETYTOPICIII-1ASSQCIATEQ WITHTHEEILECTRICAL, IIMSTRUMKHTATIQIM, ANQCQIMmQLPORTIONOFTHECLASSIFICATION OFSTIRtjCTURES, COMPONENTS, ANDSYSTEMSFQRTHEGINNANUCLEARPQVZERPLANT,!P/0/IZOBg~

SANRAMONOPERATIONS 2801OLOCROWCANYONROAO8ANRAMON,CALIFORNIA 84583

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GroupSanRamonOperations 1183-41'64 August1980SYSTEMATIC EVALUATION PROGRAMREVIEWOFNRCSAFETYTOPICIII-1ASSOCIATED WITHTHEELECTRICAL, INSTRUMENTATION, ANDCONTROLPORTIONOFTHECLASSIFICATION OFSTRUCTURES COMPONENTSr ANDSYSTEMSFORTHEGINNANUCLEARPOWERPLANTby0.H.Laudenbach ApprovdforPublication B.G.MaynScientific Specialist II!Thisdocument.

isUNCLASSIFIED

\Derivative

~WFjClassifier:LeonarW.1moreAssistant ProgramManagerWorkPerformed forLawrenceLlvermore NationalLaboratory underU.S.Department ofEnergyContractNo.DE-ACQS-76 NVO1183.

4$a ABSTRACTThisreportdocuments thetechnical evaluation andreviewofNRCSafetyTopic111-1,associated withtheelectrical, instrumentation, andcontrolportionsoftheclassification ofstructures, components, andsystemsfortheGinnaNuclearPowerPlant,usingcurrentlicensing criteria.

FOREWORDThisreportissuppliedaspartoftheSystematic Evaluation Pro-grambeingconducted fortheU.S.NuclearRegulatory Commission byLawrenceLivermore NationalLaboratory.

Theworkwasperformed byEGSG,Inc.,EnergyMeasurements Group,SanRamonOpertions forLawrenceLivermoreNationalLaboratory underU.S.DepartmentofEnergycontractnumberDE-AC08-76NV01183.

0 TABLEOFCONTENTSPage1.INTRODUCTION.................

12.REVIEWGUIDELINES................

33.COMPILATION OFIDENTIFIED SYSTEMS3.1Engineered SafetyFeatureSystems3.2ReactorProtection System.3.3Additional Systems5566REFERENCES.

...................7APPENDIXANRCSAFETYTOPICSRELATEDTOTHISREPORT.....

A-1 SYSTEMATIC EVALUATION'ROGRAM REVIEWOFNRCSAFETYTOPICIII-1ASSOCIATED WITHTHEELECTRICAL, INSTRUMENTATION, ANDCONTROLPORTIONOFTHECLASSIFICATION OFSTRUCTURES, COMPONENTS, ANDSYSTEMSFORTHEGINNANUCLEARPOWERPLANT,D.H.Laudenbach EG8G,Inc.,EnergyMeasurements GroupSanRamonOperations 1.INTRODUCTION SomeoftheSEPplantstructures, systems,andcomponents maynotbedesignedtowithstand theeffectsofasafeshutdownearthquake andremainfunctional.In-somecases,systemsandcomponents important tosafetymaynotbedesigned, fabricated, erected,andtestedtoqualitystandards commensurate withtheirsafetyfunction.

Thecompilation ofthemajorsystemsrequiredfordesignbasisevents(DBE)andforsafeshutdownoftheplantissubmitted insupportofNRCSafetyTopic111-12.Thissafetytopicaddresses whetherthemajorsystemsidentified meetcurrentqualitystandards.

2.REVIEWGUIDELINES Theobjective ofthisreviewistoidentifyonlythemajorelec-trical,instrumentation andcontrolsystems(EICS)requiredforDBEandforsafeshutdownoftheplant.Thisidentification istobeperformed whenreviewing eachNRCsafetytopic.AdetailedsearchisnottobemadetoidentifyallrequiredsystemsforDBEandforsafeshutdown.

I 3.COMPILATION OFIDENTIFIED SYSTEMS3.1ENGINEERED SAFETYFEATURESYSTEMSThefollowing engineered safetyfeaturesystemsarerequiredforDBEandsafeshutdown:

1.Safetyinjection system(Emergency CoreCoolingSystem)a.High-pressure safetyinjection pumpsb.Low-pressure safetyinjection (RHR)pumpsc.Passiveaccumulators d.Refueling waterstoragetanke.Boricacidtanks2.Containment airrecirculation andfiltration system.a.Fan-cooler unitsb.Charcoalfilterunitsc.Iodineremovalunitsd.Hydrogenrecombiner 3.Containment spraysystema.Containment spraypumpsb.Refueling waterstoragetankc.Sprayadditivetank4.Containment isolation system5.Containment ventilatingsystema.Recirculation ventilation b.Purgesystem lO 3.2REACTORPROTECTION SYSTEMSThefollowing reactorprotection systems(reactortripchannels) arerequiredforDBEandsafeshutdown:

1.Highnuclearflux(powerrange)2.Highnuclearflux(intermediate range)3.Highnuclearflux(sourcerange)4.Overtemperature hT5.Overpower hT6.LowRCSpressure7.Highpressurizer pressure8.Highpressurizer waterlevel9.Lowreactorcoolantflow10.Turbinetrip11.Highcontainment pressure12.Lowsteamgenerator pressure13.Lowsteamgenerator level14.Manualtrip3.3ADDITIONAL SYSTEMSInadditiontotheESFandRPS,thefollowing systemsarerequir-edforDBEandsafeshutdown:

1.Auxiliary feedwater system2.Servicewatersystem3.Component coolingwatersystem4..Residualheatremovalsystem5.Chemicalandvolumecontrolsystem6.Offsitepowersystem7.Controlroomsystems8.Emergency power(a-candd-c)andcontrolpowerfortheabovesystemsandcomponents REFERENCES 1.Rochester GasandElectricCorporation, GinnaFinalSafetyAnalysisReport,datedApril23,1975.2.EQG,SanRamonDivision, technical evaluation reportsonNRCsafetytopics:a)b)c)e)f)g)h)SafetyTopicVI-7.A.3, "ECCSActuation."

November1979.SafetyTopicVI-lO.A,"TestingofRTSandESF,Including ResponseTime,"November1979.SafetyTopicVII=1.A,"Isolation ofRPSfromNon-safety Systems,Including gualification ofIsolation Devices,"

July1980.SafetyTopicYI-7.B,"ESFSwitchover fromInjection toRecircula-tionNode,"November1979.SafetyTopicVII-2,"ESFSystemControlLogicandDesign,"July1980.SafetyTopicY-11.B,"RHRInterlock Requirements,"

June1980.SafetyTopicV-10.B,"RHRSystemReliability,"May1980.SafetyTopicVII-3,"SystemsRequiredforSafeShutdown,"

August1980.

APPENDIXANRCSAFETYTOPICSRELATEDTOTHISREPORT1.SafetyTopicVI-7.A.32.SafetyTopicVI-10.A"ECCSActuation."

"TestingofRTSandESF,Including ResponseTime."3.SafetyTopicVII-1.A"Isolation ofRPSfromNon-safety Systems,Including

()ualificationofIsolationDevices."

4.SafetyTopicVI-7.B"ESFSwitchover fromInjection toRecir-culationMode.5.SafetyTopicVII-26.SafetyTopicIII-27.SafetyTopicIII-3"ESFSystemControlLogicandDesign.""MindandTornadoLoadings."

"Hydrodynamic Loads."a)Effectsofhighwaterlevelonstructures b)Structural andotherconsequences (e.g.,floodingofsafety-related

.equipment inbasements) offailureofunderdrain systemsc)Inservice inspection ofwatercontrolstructures.

8.SafetyTopicIII-49.SafetyTopicIII-510.SafetyTopicIII-6"MissileGeneration andProtection."

a)Tornadomissilesb)Turbinemissilesc)Internally-generated missilesd)Siteproximitymissiles(including aircraft)."EvaluationofPipeBreaks."a)Effectsofpipebreakonstructures, systemsandcomponents insidecon-tainmentb)Pipebreakoutsidecontainment.

"SeismicDesignConsiderations."