ML17262A822
| ML17262A822 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 04/21/1992 |
| From: | ROCHESTER GAS & ELECTRIC CORP. |
| To: | |
| Shared Package | |
| ML17262A820 | List: |
| References | |
| NUDOCS 9204290437 | |
| Download: ML17262A822 (132) | |
Text
ATTACHMENT AREVISEAPPENDIXATECHNICAL SPECIFICATIONS BYREMOVINGTHEPAGESIDENTIFIED BELOWANDINSERTING THEENCLOSEDPAGES.REMOVEINSERT3.3.3.1-53.14-13.14-23.14-33.14-43.14-53.14-63.14-73.14-83.14-93.14-104.15-14.15-24.15-3,4.15-44.15-56.2-36.5-4LJ.1-53.14-14.15-16.2-36.5-49204290437 92042iPDRADOCK05000244PPDR
TABLEOFCONTENTSPAGE2.03.0DEFINITIONS SAFETYLIMITSANDLIMITINGSAFETYSYSTEMSETTINGS2.1SafetyLimit,ReactorCore2.2SafetyLimit,ReactorCoolantSystemPressure2.3LimitingSafetySystemSettings, Protective Instrumentation LIMITINGCONDITIONS FOROPERATION 2~112~112~212~313.03.13.23.33.43.53.63.73.83.93.103.113.123.133.143.153.16Applicability ReactorCoolantSystem3.1.1Operational Components 3.1.2HeatupandCooldown3.1.3-MinimumConditions forCriticality 3.1.4MaximumCoolantActivity3.1.5Leakage3.1.6MaximumReactorCoolantOxygen,Fluoride, and.ChlorideConcentration ChemicalandVolumeControlSystemEmergency CoreCoolingSystem,Auxiliary CoolingSystems,AirRecirculation FanCoolers,Containment SprayandCharcoalFiltersTurbineCycleInstrumentation SystemContainment SystemAuxiliary Electrical SystemsRefueling PlantEffluents ControlRodandPowerDistribution LimitsFuelHandlingintheAuxiliary BuildingMovableIn-CoreInstrumentation ShockSuppressors (Snubbers)
DeletedOverpressure Protection SystemRadiological Environmental Monitoring 3.0-13~113~113.1-53.1-193~1213.1-253~1313~213~313.4-13.5-13.6-13~713.8-13.9-13.10-13~1113~1213a1313.14-13.15-13.16-14.0SURVEILLANCE REQUIREMENTS 4.14.24.34'4.54.64.7Operational SafetyReviewInservice Inspection ReactorCoolant:SystemContainment TestsSafetyInjection, Containment SprayandIodineRemovalSystemsTestsEmergency PowerSystemPeriodicTestsMainSteamStopValves4.1-14.2-14.3-14.4-14.5-14.6-14.7-1Amendment No.Proposed TABLEOFCONTENTS(CONT'D)4.84.94.104.114.124.134.144.154.16Auxiliary Feedwater SystemReactivity Anomalies Environmental Radiation SurveyRefueling EffluentSurveillance Radioactive MaterialSourceLeakageTestShockSuppressors (Snubbers)
DeletedOverpressure Protection SystemPAGE4.8-14.9-14.10-14.11-14.12-14.13-14.14-14.15-1f4.16-15.06.0DESIGNFEATURES5.1Site5.2Containment DesignFeatures5.3ReactorDesignFeatures5.4FuelStorage5.5WasteTreatment SystemsADMINISTRATIVE CONTROLS5.1-15.2-15.3-15.4-15.5-16.16.26.36.46.56.66.76.86.96.106.116.126.136.146.156.166.17Responsibility Organization 6.2.1OnsiteandOffsiteOrganization 6.2.2FacilityStaffStationStaffQualification TrainingReviewandAudit6.5.1PlantOperation ReviewCommittee (PORC)6.5.2NuclearSafetyAuditandReviewBoard.(NSARB)5.5.3QualityAssurance GroupReportable EventActionSafetyLimitViolation Procedures Reporting Requirements 6.9.1RoutineReports6.9.2UniqueReporting Requirements Record,Retention Radiation Protection ProgramDeletedHighRadiation AreaDeletedOffsiteDoseCalculation ManualProcessControlProgramMajorChangestoRadioactive WasteTreatment Systems6.1-16.2-16.2-16.2-26.3-16.4-16.5-16.5-16.5-56.5-116.6-16.7-16.8-16.9-16.9-16.9-36.10-16.11-16.13-16.15-16.16-16+17-1Amendment No.Proposed
1.10HotChannelFactorsF,HeatFluxHotChannelFactor,isdefinedasthemaximumlocalheatfluxonthesurfaceofafuelroddivided.bytheaveragefuelrodheatfluxallowingformanufacturing tolerances onfuelpelletsandrods.F~,NuclearHeatFluxHotChannelFactor,isdefinedasthemaximumlocalfuelrodlinearpowerdensitydividedbytheaveragefuelrodlinearpowerdensityassumingnominalfuelpelletandroddimensions.
F~,Engineering HeatFluxHotChannelfactor,isdefined,astheratiobetweenF~andF~andistheallowance onheatfluxrequiredformanufacturing tolerances.
F,NuclearEnthalphy RiseHotChannelFactor,isdefinedastheratiooftheintegraloflinearpoweralongtherodonwhichminimumDNBRoccurstotheaveragerodpower.1.11(DELETED)
Amendment No.Proposed 3.14(DELETED)
INTENTIONALLY LEFTBLANKAmendment No.3.14-1Proposed 4.15(DELETED)
INTENTIONALLY LEFTBLANKAmendment No.Proposed (DELETED) geAdequateshiftcoverageshallbemaintained withoutroutineheavyuseofovertime.
Administrative procedures shallbedeveloped andimplemented tolimittheworkinghoursofunitstaffwhoperformsafety-related functions including seniorreactoroperators, reactoroperators, healthphysicists, auxiliary operators, andkeymaintenance personnel.
Changestotheguidelines fortheadministrative procedures shallbesubmitted totheNRCforreview.Amendment No.Pd,+,+6.2-3Proposed, Cld1' RESPONSIBILITIES (Continued) k.ReviewofthePlantSecurityPlanandshallsubmitrecommended changestotheChairmanoftheNuclearSafetyAuditandReviewBoard.ReviewoftheRadiation Emergency Planandshallsubmitrecommended.
changestotheChairmanoftheNuclearSafetyAuditandReviewBoard.Reviewofimplementing procedures forthePlantSecurityPlanandtheRadiation Emergency Planandproposedchangesthereto.ReviewofallReportable Events.ReviewoftheFireProtection ProgramandImplementing Procedures andsubmittal ofrecommended ProgramchangestotheChairmanoftheNuclearSafetyAuditandReviewBoard(NSARB).AUTHORITY 6.5.1.7ThePORCshall:a0b.Recommend inwritingtothePlantManager,GinnaStationapprovalordisapproval ofitemsconsidered.
under6.5.1.6(a) through(d)and(1)above.Renderdeterminations inwritingwithregardtowhetherornoteachitemconsidered, under6.5.1.6(a) through(d)and(1)aboveconstitutes anunreviewed safetyquestionasdefinedin10CFRSection50.59.Amendment No.4,326.5-4Proposed tlJ,'<I' TABLEj.'ETAILED TECHNICAL SPECIFICATION CHANGESLOCATIONDESCRIPTION OFCHANGEREASONFORCHANGEpage1-5para1.11page3.14-1thru3.14-4,para's3.14thru3.14.7.1page3'4-5thru3.14"6page3.14-7thru3.4-8,Table3'4-1page3.14-9thru3'4-10Table~~3.14-2page4.15-1thru,4.15-4para's4.15thru4.15.7page4.15-5Delete"FireSuppression WaterSystem"definition Delete"FireSuppression Systems"initsentiretyDeletefiresuppression system"Basis"initsentiretyDelete"Table3.14-1,FireDetection Instruments" initsentiretyDelete"Table3.14-2FireServiceWaterHoseReelLocation" initsentiretyDelete"FireSuppression SystemTest"initsentiretyDeletefiresuppression systemtest"Basis"initsentiretyThesechangesaremadeinaccordance withtheguidanceprovidedinGenericLetters86-10and88-12'ireProtection andFireBrigadestaffingrequirements arebeingremovedfromTechnical Specification (TS)andincorporated intotheUFSARandplantprocedures.
Thischangealsoaddsadministrative controltoTSconsistent tothoseforotherprogramsimplemented bythelicensecondition.
page6.2-3,para6.2.2.(f)
Deletefirebrigadestaffingrequirement indicated inpara.fincluding
"*"portionatbottomofpagepage6.5-4para6.5.1.6(l) 6.5.1.7a.andb.Add"ReviewoftheFireProtection ProgramandImplementing procedures andsubmittal ofrecommended programchangestotheNuclearSafetyAuditandReviewBoard" ATTACHMENT BReviseFacilityOperating Licensebyremovingtheparagraph identified belowandinserting theenclosedpages.RemoveInsert (5)PursuanttotheActof10CFRParts30and70,topossess,butnotseparate, suchbyproduct andspecialnuclearmaterialasmaybeproducedbytheoperation ofthefacility.
Thislicenseshallbedeemed.tocontainandissubjecttotheconditions specified inthefollowing Commission
,regulations in10CFRPart20,Section30.34ofPart30,Section40.41ofPart40,Sections50.54and50.59ofPart50,andSection70.32ofPart70;andissubjecttoallapplicable provisions oftheActandrules,regulations andordersoftheCommission noworhereafter ineffect;andissubjecttotheadditional conditions specifiedbelow:(1)MaximumPowerLevelRGGEisauthorized tooperatethefacilityat,steady-state powerleveluptoamaximumof1520megawatts (thermal).
(2)Technical Secifications TheTechnical Specifications contained inAppendixAareherebyincorporated inthelicense.Thelicenseeshalloperatethefacilityinaccordance withtheTechnical Specifications.
(3)FireProtection (a)Thelicensees shallimplement andmaintainineffectallfireprotection featuresdescribed inthelicensee's submittals referenced inandasapprovedormodifiedbytheNRC'sFireProtection SafetyEvaluation (SE)datedFebruary14,1979andSEsupplements datedDecember17,1980,'ebruary 6,1981,June22,1981,February27,1985andMarch21,1985.orconfigurations subsequently approvedbytheNRC,subjecttoprovision (b)below.(b)Thelicenseemaymakechangestotheapprovedfireprotection programwithoutpriorapprovaloftheCommission onlyifthosechangeswouldnotadversely affecttheabilitytoachieveandmaintainsafeshutdownintheeventofafire.
(c)Deleted(4)SecondarWaterChemistrNonitorin ProramThelicenseeshallimplement asecondary waterchemistry monitoring programtoinhibitsteamgenerator tubedegradation.
Thisprogramshallbedescribed.
intheplantprocedures andshallinclude:(a)Identification ofasamplingscheduleforthecriticalparameters andcontrolpointsfortheseparameters; (b)Identification oftheprocedures usedtomeasurethevaluesofthecriticalparameters; (c)Identification ofprocesssamplingpoints;(d)Procedure fortherecording andmanagement ofdata;(e)Procedures definingcorrective actionsforoffcontrolpointchemistry conditions; and(f)Aprocedure identifying (i)theauthority responsible fortheinterpretation ofthedata,and(ii)thesequenceandtimingofadministrative eventsrequiredtoinitiatecorrective action.(5)SstemsInteritThelicenseeshallimplement aprogramtoreduceleakagefromsystemsoutsidecontainment thatwouldorcouldcontainhighlyradioactive fluidsduringaserioustransient oraccidenttoaslowasreasonably achievable levels.Thisprogramshallincludethefollowing:
I ATTACHMENT CDiscussion Thepurposeoftheproposedchangeto.thelicenseandAmendment tothe,Technical Specifications istoincorporate theGinnaFireProtection ProgramintotheUpdatedFinalSafetyAnalysisReport(UFSAR)asencouraged byGenericLetter86-10,Implementation ofFireProtection Requirements, andGenericLetter88-12,RemovalofFireProtection Requirements fromTechnical Specifications.
Thisgenericletteralsoencouraged licenses'o applyforanamendment totheiroperating licenses(1)toreplacecurrentlicenseconditions regarding fireprotection withanewstandardcondition and.(2)toremoveunnecessary fireprotection Technical Specifications (TS).From1986to1988theNRCstaffgainedexperience withimplementation ofGenericLetter86-10fornewoperating licenses.
Inaddition, lead-plant proposals forthislicensechangeweresubmitted andapprovedfortheCallaway,
,WolfCreek,andPerrynuclearplants.Onthisbasis,theCommission staffdeveloped additional guidanceinGenericLetter88-12,RemovalofFireProtection Requirements fromTechnical Specifications, forpreparation ofalicenseamendment requesttoimplement GenericLetter86-10.Thislicenseamendment submittal requestsremovaloftheapplicable portionsofFireProtection fromtheTechnical Specifications (TS)and'incorporates themintotheUFSARandplantprocedures.
Specifically, thefollowing sectionsareremoved.:
1.11DEFINITION
-FireSuppression WaterSystem3-.143.14.13.14.23.14.33.14.43.14.53.14.63.14.74.154.15.14.15.24.15.3a4.15.3b4.15.44.15.5LIMITINGCONDITIONS FOROPERATION
-FireSuppression SystemFireDetection Instruments FireSuppression WaterSystemSprayand/orSprinkler SystemsHalonSystemsFireHoseStationsFireBarrierPenetration SealsYardHydrant-Southeast CornerSURVEILLANCE REQUIREMENT
-FireSuppression SystemTestFireDetection Instruments FireSuppression WaterSystemSpraySystemsSprinkler SystemsHalonSyst:emFireHoseStations
4.15.64.15.7Penetration SealsYardFireHydrant-Southeast Corner6.2.2(f)Administrative Controls/Organization
-EireBrigadeThefollowing sectionisaddedtotheTechnical Specifications:
6.5.1.6(l)
Administrative Controls/Review andAudit-PORCReviewoftheFireProtection ProgramandImplementing Procedures Table1ofAttachment AdepictsthespecificTechnical Specification changes.Inadditiontotherequirements beingaddedtotheUFSARasproposedTables9.5-1,9.5-2and9.5-3,aproposed.
newTable9.5-4entitledSpray/Sprinkler SystemOperability hasbeenaddedforclarity.Detailsareprovided, inAttachment D.TheFireProtection Programwillbeincorporated.
intothe.UpdatedFinalSafetyAnalysisReport(UFSAR)eitherbyreferences ordescription.
Thiswillincludethefireprotection andpost-firesafeshutdownsystems,firehazardanalysis, commitments toAppendixAtoBranchTechnical Position(BTP)APCSB9.5-1,descriptions ofthemethodology forassuringsafeplantshutdownfollowing afire,andtheNuclearRegulatory Commissions SafetyEvaluation Reports.Descriptions ofthemethodology forassuringsafeplantshutdownfollowing afirearedescribed intheUFSARSections7.4and9.5andplantprocedures; theserequirements remainunchanged.
Commitments toAppendixAtoBTPAPCSB9.5-1,andto10CFR50,AppendixRremainunchanged.
Administrative controlshavebeenenhanced.
bythechangestoSection6.5.1.6(l),
and6.5.1.7a.
andb.oftheTechnical Specifications.
Technical controlsaregovernedbytheGinnaQualityAssurance ProgramAppendixD.FireBrigadestaffingrequirements havebeenincorporated verbatimintotheUFSARfromtheTechnical Specifications.
Administrative requirements fortheFireProtection technical staffremainunchanged.
Surveillance Requirements associated withfiredetection systems,firesuppression systems,firebarriers, yard.hydrantandtheadministrative controlsthataddressfirebrigadestaffingwererelocated fromtheTechnical Specifications andincorporated intotheUFSARwithoutalteringtheirintentorrequirements.
TheLimitingConditions forOperation (LCO)forthefireprotection systemwillbeincorporated.
into.plant.procedures without.alteration ofintent.Existingadministrative controlsrelatedtofireprotection auditsareretainedintheTechnical Specifications undertherequirement in6.5.2.8(g).
- IA Alloperational conditions, remedialactions,andtestrequirements includedintheTechnical Specifications forthesesystems,aswellasthefirebrigadestaffingrequirements oftheFireProtection Programwillbeincorporated.
intotheUFSARandplantprocedures.
Theremedialactionswillbeincorporated intoplantprocedures, including shutdowncurrently requiredbyTechnical Specification 3.0.1ifanLCOandits'associated ActionRequirement cannotbemet.Also,changessubsequent tothisamendment willbesubjecttothenewstandardlicensecondition asdescribed inSectionFofGL86-10.ProposedUFSARTables9.5-1thru9..5-4tabulatethefireprotection systemrequirements currently includedintheTechnical Specifications withtheexception oftheLimitingCondition forOperation (LCO)forthefireprotection systemwhichwillbeincorporated intoplantprocedures.
UFSARTable9.5-1isTStable3.14-2FireServiceWaterHoseReelLocation; UFSARTable9.5-2isatabulararrangement oftheFireProtection SystemRequirements; UFSARTable9.5-3isTSTable3.14-1FireDetection Instruments; UFSARTable9,.5-4Spray/Sprinkler SystemOperability isanewtableandisprovidedforclarity.Thesetablesand.plantprocedures willmaintaintheexistingrequirements withoutchange.=Thestandardfireprotection licensecondition hasbeenincludedasaproposedchangetothe1icense.Thecurrentfireprotection licenseconditions 2.C.(3)(b)and.(c)havebeenremoved.ProposedSection2.C.(3)(b) nowconformstotheguidanceprovidedinGenericLetter86-10statedasfollows:RGREmaymakechangestotheapprovedfireprotection programwithoutpriorapprovaloftheCommission onlyifthosechangeswouldnotadversely affecttheabilitytoachieveandmaintainsafeshutdownintheeventofafire.Section2.C.(3)(a) hasalsobeenupdatedtoincludeSafetyEvaluation Reportsdated.February27,1985and.March21,1985.Administrative controlsinTechnical Specification 6.5.1.6(l) havebeenaugmented tosupportthefireprotection program.Thisisaccomplished bydelegating thePlantOperations ReviewCommittee (PORC)responsibility forreviewofthefireprotection programandimplementing procedures andsubmittal ofrecommended programchangestotheNuclearSafetyAuditandReviewBoard(NSARB).Justification forChanesTheseproposedchangesaremadewithoutalteringtheintentofthelicensecondition, firebrigadestaffingrequirements ortherequirements ofthefireprotection portionoftheTechnical Specifications.
Aftertherelocation offireprotection systemrequirements fromtheTechnical Specifications, eventswhichmaybepotentially reportable wouldstillbeevaluated relativetothecriteriaof10CFR50.72, 10CFR50.73 and10CFR21onanindividual basis.Areportability determination wouldbemadebasedonthis J44t'lr evaluation process.Eventsinvolving significant degradation ofthefireprotection systemwouldbereportable.
Therefore, theproposedchangewillnotresultinlossofregulatory control.SstemsAffectedThischangehasnoeffectonanyplantsystems.Fireprotection requirements intheTechnical Specifications areremovedandincorporated intotheUFSARandplantprocedures withoutalteration oftheirintentorrequirements.
Administrative controlsintheTechnical Specifications areenhanced.
tosupportthefireprotection programandtoensureconformance.
==
Conclusion:==
Basedontheabovediscussion andthefollowing significant hazardevaluation, RG&Ehasdetermined thatthechangestothelicenseandTechnical Specification donotinvolveanunreviewed safetyquestion, donotreducethemarginofsafetynorinvolveasignificant hazardconsideration.
SinificantHazardsEvaluation Thisevaluation coversthedeletions ofTechnical.
Specifications 3.14,4.15,6.2.2(f),
thesectionBasesfor3.14and4.15,thecorresponding Definition Section1.11,Table3.14-1FireDetection Instruments, Table3.14-2FireServiceWaterHoseReelLocation, andrelocation oftheserequirements totheUpdatedFinalSafetyAnalysisReportandplantprocedures.
DetailchangesarelistedinTable1ofAttachment A.TheLimitingConditions forOperation (LCO)forthefireprotection systemwillbeincorporated intoplantprocedures.
Inaddition, aproposed, newUFSARTable9.5-4,Spray/Sprinkler SystemOperability, hasbeenaddedtoprovideclarityonthesesystems.TheadditionofTechnical Specification 6.5.1.6(l) andrevisions toLicenseConditions 2.C.(3)havealsobeenproposed.
Thefollowing discussion addresses thesechangesandtheirsignificant hazardevaluation.
1.Technical Specification 3.14,4.15,6.5.1.6(l),
6.5.1.7a.
andb.,1.11,Table3.14-1,Table3.14-2,andnewUFSARTable9.5-4~a~Thesechangesdonotinvolveasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
Theaccidentanalysisassumesthatadesignbasisaccidentdoesnotoccursimultaneously withafire.Thefirehazardanalysisdoesnotsolelyrelyonautomatic firesuppression systemsand/orfiredetection systemsasfire-rated assemblies; manualfiresuppression andredundant safeshutdowntrainsarealsoavailable.
Nochangetotherequirements havebeenmade.Thesechangessimplyrelocatethefiredetection instrumentation, firesuppression watersystemanditsdefinition, sprayand/orsprinkler systems,halonsystems,firehosestation,firebarrierpenetration fireseals,yardfirehydrant,theexistingfireprotection tables,andapplicable basesandplacesthemintotheUFSARandplantprocedures withoutalteringtheirintent.Implementing procedures providetheadministrative controlsovertherequirements.
TheproposednewTable9,.5-4totheUFSARaddsclaritybyproviding identification ofthespray/sprinkler systemsbyplantlocation, systemidentifying numberandsystemflowtype(automatic, manualorpre-action).
Thisinformation isderivedfromandduplicates thatwhichiscurrently included.
inimplementing procedures.
Becausenorequirements arebeingchanged,therewillbenoincreaseintheprobability orradiological consequences ofanaccidentpreviously evaluated.
ReviewoftheFireProtection Program,itsimplementation, andrevisions willbetheresponsibility ofthePlantOperations ReviewCommittee (PORC).PORCshallberesponsible forreviewing changestofireprotection requirements andsubmitting recommended programchangestotheNuclearSafetyAuditandReviewBoard(NSARB).Thesechangesdonotcreatethepossibility ofanewordifferent kindofaccidentfromanypreviously evaluated.
Theproposedchangedoesnotaltertheintentoftherequirements; butrather,relocates themfromtheTechnical Specifications totheUFSARandplantprocedures.
Nomodifications arebeingmadetoanyplantsystem,structure orcomponent whichmayberelieduponforsafeshutdown.
Operational, maintenance, andprocedural requirements arenotdecreased.
Thefireprotection programiscoveredbytheR.E.GinnaQualityAssurance Program.Plantprocedures continuetoprovidethespecificinstructions forimplementing theLCO,action,andsurveillance requirements.
Sinceapprovalofthisamendment willtransferTechnical Specification requirements totheUFSARandimplementing procedures fortheFireProtection Program,webelievethatsubsequent changestotheFireProtection ProgramshouldbepromptlyincludedaspartoftheUFSARaswellastheaffectedimplementing procedure.
Weexpecttoimplement thisprocesssuchthattheUFSARandimplementing procedures areinagreement withinareasonably prompttimeframe.
c~Thesechangesdonotinvolveasignificant reduction inthemarginofsafety.Nochangeisbeingproposedfortherequirements themselves.
Plantprocedures continuetoprovidespecificinstructions necessary forimplementation oftherequirements consistent withthatcurrently inplace.Fireprotection reporting requirements wouldstillbemaderelativetothecriteriaof10CFR50.72,10CFR50.73and,10CFR21onanindividual basis.Therefore theproposedchangeswouldnotresultin.areduction ofregulatory requirements.
TheproposedTechnical Specification 6.5.1.6(l) delegates PORCwithresponsibility forreviewoftheFireProtection Programandsubmittal ofrecommended programchangestoNSARB.Consequently, theappropriate levelofcontrolsoverthechangeprocessunder10CFR50.59 willbeimplemented..
2.Technical Specification 6.2.2(f),
SiteFireBrigadeRequirements, hasbeendeletedfromTechnical Specifications andtransferred toplantprocedures andtheUFSAR.NewTechnical Specification 6.5.1.6(l),
PORCResponsibilities,,
hasbeenproposedasanaddition.
a)Thesechangesdonotinvolveasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
Nochangestotherequirements havebeenmade.Thesechangessimplyremovethesitefirebrigade,requirements fromtheTechnical Specifications andplacesthemintoplantprocedures andtheUFSARwithoutalteringthem.ReviewoftheFireProtection Programanditsrevisions willbetheresponsibility ofPORC.PORCshallberesponsible forreviewing changestofireprotection requirements andsubmitting recommended.
programchangestotheNSARB.Thiswillensurethatimplementing procedures containtheproperlevelofadministrative controlovertheFireProtection Programandthatsubsequent changesareappropriately evaluated under10CFR50.59.
b)Thesechangesdonotcreatethepossibility ofanewordifferent kindofaccidentfromanypreviously evaluated.
Theproposedchangedoesnotaltertherequirements.
Plantprocedures willcontinuetoprovidethespecificinstructions forimplementing theadministrative requirements.
Thenumberandqualifications oftheFireBrigademembershasnotchanged.c)Thesechangesdonotinvolveasignificant reduction inthemarginofsafety.Nochangeisbeingproposedfortherequirements.
Plantprocedures willcontinuetoprovidethespecificinstructions necessary forimplementation oftherequirements consistent withthatcurrently inplace.
FireProtection Programreporting requirements willstillbemaderelativetothecriteriaof10CFR50.72,10CFR50.73and.10CFR21onanindividual basis,therefore theproposedchangewillnotresultinareduction ofregulatory requirements.
TheproposedTechnical Specification 6..5-.1.6(l)delegates PORCwithresponsibility forreviewoftheFireProtection Programandsubmittal ofrecommended programchangestoNSARB.Consequently, theappropriate levelofcontrolsoverthechangeprocessunder10CFR50.59 willbeimplemented,.
3.Licenseconditions 2.C.(3)(a),(b)and(c),FireProtection, havebeenrevisedinaccordance withtheguidanceprovided.
inSectionFofGenericLetter86-10,Implementation ofFireProtection Requirements, andasclarified inGenericLetter88-12,RemovalofFireProtection Requirements fromTechnical Specifications.
Specifically, 2.C.(3)(a) hasbeenupdatedtoincludeSafetyEvaluation ReportsdatedFebruary27,1985andMarch21,1985.Sections2.C.(3)(b) and(c)havebeenremovedand.anewsection2.C.(3)(b) hasbeenproposed.
whichallowschangestobemadetotheapprovedFireProtection Programonlyifthosechangeswouldnotadversely affecttheabilitytoachieve.andmaintainsafeshutdownintheeventofafire.a)Thischangedoesnotinvolveasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
Thechangeinlicenseconditions fromthosepreviously incorporated intothelicensetotheonepresented inGenericLetter86-10and88-12doesnotresultinanychangeintechnical requirements ofthechangeprocess.Previously, changestotheFireProtection Programthatdecreased theleveloffireprotection intheplantcould.onlybemadewithpriorcommission approvalutilizing thelicenseamendment process(10CFR50.90).Theproposed.
licensecondition allowsthelicenseetomakechangestotheapprovedfireprotection programundertheprovisions of10CFR50.59withoutpriorapprovaloftheCommission andonlyifthosechangeswouldnotadversely affecttheabilitytoachieveandmaintainsafeshutdownintheeventofafire.Theoriginallicensecondition alsorequiredthatthelicenseemaintainanauditable recordofallchangesmadetothefireprotection programthatdonotrequirepriorCommission approval.
Theproposed.
licensecondition doesnotspecifically levythisrequirement; but,sincetheFireProtection ProgramandtheformerTechSpecsarenowincorporated intotheUFSAR,theirchangesfallunder10
,reCW<4Cf.a1 CFR50.59,andsection10CFR50.59(b)containsthesamerecordkeepingrequirements.
Thecurrentlicensecondition requiredanannualreportto0heCommission onallchangestotheFireProtection Programmadewithoutpriorapproval.
Thesameannualreporting requirements areimposedby10CFR50.59(b)(2) and,10CFR50.71(e).
Thischangedoesnotcreatethepossibility ofanewordifferent kindofaccidentfromanypreviously evaluated.
Theproposedstandardlicenseconditions donotinvolveanysignificant changeinrequirements andconformtotheguidanceinGenericLetters86-10and88-12.Anychangebeingmadewillstillrequireanevaluation pursuantto10CFR50.59todetermine theexistence ofanyunreviewed safetyquestion.
Transferoftechnical requirements forthelimitingconditions foroperation, andsurveillance ofFireProtection Systemsandcomponents ensuresimplementation ofthe10CFR50.59 process.Thischangedoesnotinvolveasignificant reduction inthemarginofsafety.Astandardlicensecondition isimplemented.
Thisrequiresthatnochangecanbemadetothefireprotection programthatwilladversely affecttheabilitytoachieveandmaintainsafeshutdownintheeventofafirewithoutpriorcommission approval.
Therefore thelicensecondition doesnotinvolveanysignificant changeinrequirements andfollowstheguidanceinGenericLetters86-10and88-12.FireProtection Programreporting requirements willstillbemaderelativetothecriteriaof10CFR50.72,10CFR50.73and10CFR21onanindividual basis,therefore theproposedchangewillnotresultinareduction ofregulatory requirements.
ATTACHMENT DPROPOSEDCHANGESTOTHEUPDATEDFlNALSAFETYANALYSlSREPORTTheentireSection9.5.1FireProtection Systemsisincludedalthoughnotallsectionsrequiredachange.Newsectionswhicharebeingtransferred fromTechnical Specifications areappropriately annotated.
astotheTechnical Specification sectionfromwhichtheycame.(RefertoAttachment E.)
GINNA/UFSAR Chapter9AUXILIARY SYSTEMSTABLEOFCONTENTS(Continued)
SectionandTitle~ae~I~~~~~~~Collection System~~~~\~andExhaust~a~~~~9.5.1.2.4 OtherDesignConsiderations 9.5.1.2.4.1 SmokeRemoval9.5.1.2.4.2 Breathing Equipment 9.5.1.2.4.3 ControlBuildingVentilation 9.5.1.2.4.4 ReactorCoolantPumpMotorOil9.5.1.2.4.5 FloorDrainsandCurbs9.5.1.2.4'.6 LightingSystems9.5.1.2.4.7 Communications 9.5.1.2.4.8 Electrical CableInsulation 9.5.1.2.4.9 FireBarriers9.5.1.2.4.10 Electrical CablePenetrati.ons 9.5.1.2.4.11 Pipi.ngandDuctPenetrations 9.5.1.2.4.12 CableSeparation 9.5.1.2.4.13 SprayShields9.5.1.2.4.14 Construction Joints9.5.1.2.5 Administrative Controls9.5.1.2.5.1 Organization 9.5.-1.2.5.g9 FireBrigadeTraining9.5.1.2.5.jf4 ControlofCombustibles 9.5.1.2.5.$
5ControlofIgnitionSources9.5.l.2.5.$6Fire-Fighting Procedures 9.5.1.2.5.$
7QualityAssurance 9.5.1.j4SafeShutdownCapability 9.5.1.f41SafeShutdownRequirements 9.5.1.p.2Alternative ShutdownCapabili.ty 9.5.1.P.3 ShutdownFromOutsidetheControlRoom9.5.2Communications Systems9'.2.1PublicAddressSystem9.5.2.2Telephone Systems9'.2.3RadioSystems9.5.2.4OffsiteCommunications 9'.2.5Emergency Communications WiththeNRC9.5.3LightingSystems9.5.4DieselGenerator FuelOilStorageandTransferSystem9.5.5DieselGenerator CoolingSystem9.5.6DieselGenerator StartingSystem9.5.7DieselGenerator Lubrication System9.5.8DieselGenerator Combustion AirIntakeReferences forSection9.59.5-129.5-129,5-129.5-139.5-139.5-139.5-149.5-149.5-149.5-159.5-159.5-169.5-179.5-179.5-179.5-179.5-179.5-189.5-189.5-199.5-199.5-209.5-209.5-209.5-219.5-229.5-229.5-239.5-239.5-249.5-249.5-269.5-269.5-279.5-289.5-299.5-309.5-309.5-31Fire8rigac!eOpere,gil'!'y a~dSovveillance.
~eg~ireme~~<
9-ixREV712/91
~Ill4P1 GINNA/UFSAR Chapter9AUXILIARY SYSTEHSLISTOFTABLES(Continued)
Table9.3-10TitleParameters UsedintheCalculation ofReactorCoolantFissionProductActivities
~Pae9.3-739.3-119.4-1TritiumProduction intheReactorCoolant........9.3-74Containment Ventilation System,Principal Component'ata Summary.........................9.4-359.5-1FireServiceWaterHoseReelLocations
..........9.5-330feraSili~
/q,5<$Fq~y~~gSyrinkjer S)st~oyemLili)y 9-xiREV612/90 GINNA/UFSAR 9.5OTHERAUXILIARY SYSTEMS9.5.1FIREPROTECTION SYSTEMS9.5.1.1DesinCriterio9.5.1.1.1 GeneralDesignCriterion.
3Thedesigncriterion usedduringthelicensing ofGinnaStationwasGeneralDesignCriterion 3(GDC3),includedintheAtomicIndustrial Forum(AIF)versionofproposedcriteriaissuedbytheAECforcommentonJuly10,1967.Thecriterion wasasfollows:Criterion:
Thefacilityisdesignedsothattheprobability offiresandexplosions andthepotential consequences ofsucheventsdoesnotresultinunduerisktothehealthandsafetyofthepublic.Noncombustible andfireresistant materials shallbeusedthroughout thefacilitywherevernecessary toprecludesuchrisk,particularly inareascontaining criticalportionsofthefacilitysuchascontainment, controlroom,andcomponents ofengineered safetyfeatures(AIF-GDC3).Withrespecttothiscriterion, fireprevention inallareasoftheplantwasprovidedbystructure andcomponent designwhichoptimized thecontainment ofcombustible materials andmaintained exposedcombustible materials belowtheirignitiontemperature inthedesignatmosphere.
Firecontrolrequiresthecapability toisolateorremovefuelfromanignitingsource,toreducethecombustible temperature belowtheignitionpoint,toexcludetheoxidant,andtoprovideacombination ofthethreebasiccontrolmeans.Thelattertwomeanswerefulfilled byproviding fixedorportablefire-fighting equipment ofcapacities proportional totheenergythatmightcrediblybereleasedbyfire.GinnaStationwasdesignedonthebasisoflimitingtheuseofcombustible materials inconstruction andofusingfire-resistant materials tothegreatestextentpossible.
Thefireprotection systemwasdesignedtohavethecapability toextinguish anyprobablecombination ofsimultaneous fireswhichmighthaveoccurredatthestation.Thesystemwasdesignedinaccordance withthestandards ofthe9.5-1REV612/90 GINNA/UFSAR NationalFireProtection Association (NFPA)andwasbasedgenerally ontherecommendations oftheNuclearEnergyPropertyInsurance Association.
Procedures weredeveloped forfightingfiresinalltheplantareasandwereincludedinthePlantEmergency (nowdesignated "SiteContingency"
)Procedures.
.Fireprevention wascontrolled byadministrative methodstopreventaccumula-tionsofcombustible materials andtopracticegoodsafetymethods.Periodicpracticeexercises wereemployedtoensurethatplantpersonnel werefamiliarwiththepropercorrective procedures.
Firedetection andfirefightingsystemsofappropriate capacityandcapability wereprovidedintheoriginaldesigntominimizetheadverseeffectsoffireonstructures, systems,andcomponents important tosafety.Sensingdevicesincludedbothionization chambersandtemperature detectors.
Fire-fighting equipment includedautomatic waterdelugeinappropriate areas.AHalon1301totalfloodingsystemwasinstalled.
Appropriate hosesandportablefirefightingequipment wereprovidedandplacedthroughout theplant.Thedesignofthefireprotection systemwasreviewedin1972onthebasisof1GDC3ofAppendixAto10CFR50whichwaspromulgated afterthelicensing ofGinnaStation.Itwasdetermined thattherequirements ofGDC3wereappropriately metbytheplantdesign.9.5.1.1.2 BranchTechnical Position9.5-1InMay1976,theNRCBranchTechnical Position9.5-1waspublished forcommentasRegulatory Guide1.120,andinAugust1976,AppendixAtoBranchTechnical Position9.5-1waspublished forusebyplantsdocketedpriortoJuly1,1976.Thedesignofthefireprotection systemwasreviewedagainstthecriteriaoftheBranchTechnical Positioninasubmittal totheNRCinFebruary1977.Thesubmittal includedafirehazardsanalysisandseveralproposeddesignmodifications incompliance withtheregulatory guidance.
Asafetyevaluation reportwasissuedbytheNRCinFebruary1979withsupplements inDecember1980,"February1981,andJune1981.9.5-2REV612/90 GINNA/UFSAR Automatic smokedetection systemsare,providedinallplantlocations containing safety-related equipment and/orconcentrations ofcombustible materials.
Inaddition, automatic preaction sprinklers orautomatic waterspraynozzlesareinstalled forallcabletrayswherelargeconcentrations ofcabletraysexist.Allareaswithflammable liquidsareprotected byadetection systemandanautomatic watersuppression system.Therelayroomisprotected byadetection system,anautomatic Halonsystem,andthreemanualwaterspraysystems.Flamemastic, afire-retardant coating,has'beenappliedinlocations containing concentrations ofcabletrayssuchasinthevaultbelowemergency dieselgenerator 1Bandattheentrances ofthecabletunnelfromtheintermediate
- building, airhandlingroom,andauxiliary building.
NewcableswhichmeetIEEE-383havealsobeenaddedinvariouslocations.
ThesecablesdonotneedtobecoatedwithFlamemastic.
Manualfire-fighting equipment existsatthestationintheformofmanualhosestationsandportableextinguishers
~Shouldanymanualhosestationbeoutofservice,thelocationandspacingofotherhosestationsensureeffective coverageoftheaffectedareabyaddingoneadditional hoselengthtothenearesthosestationnotoutofservice.Theplantutilizestwoseparatefirewatersystems.Redundant electric-anddiesel-driven firepumpsareprovidedonsitetoensurethatpressureandwaterflowrequirements oftheautomatic andmanualsuppression capabilities aremaintained.
Inaddition, anoffsitesuppliedunderground yardfirewatersystemwithdiesel-backed redundant pumpsisavailable.
Eachofthesesourcesiscapableofsupplying allthewaterrequiredforsuppression ofafireineachplantarea.Across-tie capability existsbetweenthesetwosourcessothatthemanualhosestationsandautomatic suppression systemscanbesuppliedevenwiththefailureofbothonsitepumps.Additional plantmodifications includetheupgrading ofdetection andsuppres-sionsystems,fireareapenetration seals,reactorcoolantpumpoilcollection systems,fireareadampers,drainbackflowprotection, emergency
- lighting, andfiredoorsupervision.
9.5-3REV612/90i GINNA/UFSAR Rochester GasandElectricCorporation hasafirepenetration sealprogramatGinnaStation,whichensuresthatallpenetrations requiredtobesealedtospecifichourlyratingsareidentified, sealed,tagged,andmaintained ingoodcondition.
9.5'.1.3SafeShutdownCriteriaInFebruary1981,thefireprotection rule(10CFR50.48andAppendixRto10CFR50)becameeffective, whichpromulgated criteriarelatedtothesafeshutdowncapability following apotential fireandotherfireprotection features.
Theevaluation ofthefireprotection systemagainstthesafeshut-downcapability criteriaisdiscussed inSection9.5.1.3.9.5.1.2SstemDesi9'.1.2.1GeneralFiredetection instrumentation islocatedinallareasoftheplantcontaining safety-related equipment andinareascontaining largeamountsofcombustible orflammable materials.
Actuation offixedsuppression systemsandearlywarningalarmsareprovidedbythesedetectors.
Normalfireprotection isprovidedbyfixedwaterdelugespraysystems,fixedsprinkler systems,fixedHalon1301systems,hoselines,andportableandwheeledextinguishers suitablylocatedintherequiredareas.Watertothefiresuppression systemissupplied, viaaheader,bytwofirepumps.Thesourceofwateris'akeOntario.TheyardloopandfirehydrantsaresuppliedbythetownofOntariowatersupply.Firebarriersarelocatedthroughout theplanttoseparateestablished fireareasfromeachotherandalsotoseparatecertainsafetyareasfromtheremainder oftheplant.Thesebarriersaredesignedtostopafirefrompropagating fromoneareatotheother.Allpenetrations inthesebarriersaresealedwithappropriate materials tomatchtherequirements ofthebarrier.Fireareashavebeendefinedbaseduponseparation ofequipment andcablestoensurethatatleastonepathofsafeshutdownsystemsisalwaysavailable.
9.5-4REV612/90 GINNA/UFSARFireprevention andmitigation considerations havebeenincludedinthedesignofventilation systems,drainsystems,lightingsystems,communication systems,electrical andinstrument cables,layoutandmaterials, andoilcollection systems.Fireprevention iscontrolled byadministrative methodstopreventaccumulation ofcombustible materials andtopracticegoodsafetymethods.9.5.1.2.2 FireDetection andSignaling SystemsTheplanthasaprotective signaling systemwhichalarmslocallyinselectedpartsoftheplantandtransmits firealarm,supervisory, andtroublesignalstothecontrolroom.Inadditiontosignalsfromfiredetection devicesinvariousroomsorventilating systems,thesystemtransmits signalsindicating waterflowinwatersprayorsprinkler systems,firepumpoperation, firepumptrouble,andlowfirewatertanklevelorpressure.
Firealarmsareinitiated bythesmokeandheatdetectors andbywaterfloworpressureswitchesinthewaterfiresuppression systems.Additional protection isavailable bytheinstallation oftamperswitchesonallmajorvalves,unlesstheyarelockedinposition.
Thesignaling systemispoweredbytheemergency powersupplysystemandautomatically transfers toa4-hrbatterybackupsupplyifitsnormalpowersourceisinterrupted.
Firedetection andsignaling systemsaregenerally designedandinstalled inaccordance withNFPA72D.Smokedetectors and/orheatdetectors havebeenprovidedineveryareathatcontainssafety-related equipment.
Somedetectors provideearlywarningfiredetection andnotification only.Othersprovidefiresuppression systemactuation inadditiontodetection andnotification.
Thesedetectors aresupervised todetectandannunciate circuitbreaks,groundfaults,andpowersupplyfailures.
Remotetestpanels,whichallowremotetestingofthesensitivity ofthedetectors, areinstalled inthevicinityofsmokedetectors thataredifficult orhazardous toreach.9.5-5REV612/90 GINNA/UFSAR
~~Thelistofinstruments requiredtobeoperableforfiredetection andsuppression systemsactuation andtheirlocations areshownintheTechnical Specifications.
Periodicinspection andtestsofthefiredetection devicesareinaccordance withNFPA72EandtheTechnical Specifications.
I5Firealarmsignalsareprovidedasanintegralpartofthefiresuppression systemstoindicateanalarmincaseofequipment malfunction, tampering, orincaseoffireinanyprotected area.Additional audioandvisualalarmsandoperating switchesareprovidedinthecontrolroom,togetherwithsuchpressuregauges,test,andresetswitchesasarerequiredtocompletely monitorthefireprotection system.Thefirealarmsignalsinthecontrolroomaredistinctive fromotherequipment alarms.9.5.1.2.3 FireSuppression SystemsFiresuppression isprovidedby'fixedwatersprayandsprinkler systems,fixedgassystems,hoselines,andportableandwheeledextinguishers suitablylocatedintherequiredareas.Thewatersystemsassociated withthefireprotection systemareshowninFigures9.5-1,9.5-2,9.5-2a,9.5-2b,and9.5-2c.ThefixedgassystemsfortherelayandMUXroomsareshowninFigure9.5-3.andmanualwatersuppression systemsandhosestationsinsidetheplantispumpedfromLakeOntario.Afireheader.ofsufficient sizeisprovidedtodeliveranadequatequantityofwaterthroughout theplantatapressureofnolessthan75psiatthehighestnozzle.ThewatersupplyforthefirehydrantsontheyardfiremainaresuppliedwithwaterfromtheTownofOntario.Theyardhydrantsystemcanbeusedasabackuptothefixedprotection systemsandinsidehosestations'throughwallhydrantsinfourlocations.
Figure9.5-4showsthefireprotection systemyardloop(yardfiremain).SeealsoSection9.5.1.2.3.5.
/5~~verticalshaftcentrifugal firepumpslocatedinthescreenhouse.Bothpumpstakesuctionfromthecirculating waterintake.Onepumpisdiesel-engine drivenandtheotheriselectric-motor driven.Eachpumphasaratedoutputof9.5-6REV612/90 GINNA/UPSAR2000gpmat125psig,whichisadequatetomeetthelargestanticipated waterdemand.Anautomatic sprinkler systemsuppliedbytheyardfiremainisprovidedintheareaofthescreenhousethatcontainsthetwofirepumps.Acurbhasbeeninstalled aroundthedieselfirepumpandthedieseloilstoragetanktocontrolanydieseloil,leaks.Thecurbedareaisequippedwithafloordrainwhichdrainstoaholdingtankburiedoutsidethescreenhouse.A15,000-gal pressuretank(10,000galofwater)anda120-gpmcentrifugal jockeypumpmaintainsystempressureataminimumof100psig.Whenthesystempressuredropsbelow95psigtheelectric-motor-driven firepumpstarts,Ifthepressuredropsbelow85psig,thediesel-driven firepumpstarts.Anautomatic controller islocatedwitheachfirepump.Eachpumpcanbemanuallystartedfromthecontrolroomorattheindividual controller.
Eachpumpcanbemanuallystoppedatthecontroller.
Inaddition, theelectric-drivenfirepumpcanalsobemanuallystoppedbyopeningacircuitbreakerlocatedinthescreenhousenearthefirepumps.Pumprunningandpumppowerlossorenginetroublesignalsareannunciated inthecontrolroomaswellasattheindividual pumpcontrollers.
Thedieselfirepumpisprovidedwithanenginecoolantheaterandfilter.Thefunctionoftheheateristoraisetheengineblocktemperature toalevelatwhichtheenginecanstartmoreeasilyandwhichwouldresultinreducedwearonenginecomponents.
Thecoolantfilterremovescorrosion particles fromtheenginecoolant.Thediesel'ire pumpengineisstartedbyredundant 24-Vbatteries.
Thebatteries aremaintained fullychargedandreadyforservicebyanautomatic dualbatterychargeroperating inthefloatmode.Thechargercanchargeonebatteryonhighratewhilemaintaining theotherbatteryonfloatorchargebothbatteries onhighratesimultaneously.
Thechargerautomatically switchesfromfloattohighrateandbackinordertorechargethebatteries whennecessary.
The120-Vac,powerissuppliedtothebatterychargerfromthescreenhouselightingpanel.9.5-7REV612/90 GINNA/UFSAR Specificprocedures coveringthedieselfirepumptestingandmaintenance
~~includebatterysurveillance, testingofdieseloilinthedaytank,andtherequirement thatthedieselenginebeoperatedforaminimumof15mineachmonth.9.5.1.2.3.3 PiinandValves.Aseparate10-in.discharge linefromeachfirepumpsuppliesthe8-in.and10-in.interiorloopmain.Allautomatic andmanualfixedwatersuppression systemsandinteriorhosestationsaresuppliedbythisloopmain.Outsidescrewandyokegatevalvessubdivide theloopintoanumberofsectionssothatasinglesectioncanbeisolatedwithoutimpairing theentireloop.Thedesignissuchthatisolation ofasectionoffirewaterpipingsystemdoesnotcausealossofboththefixedsuppression systempro-tectionandthemanualhosecoverageforthesamearea.Key-operated sectional valvesareprovidedontheexterioryardmaintosubdivide itintoanumberofsectionssothatasinglesectioncanbeisolatedwithoutimpairing theentiresystem.Electrical supervision isprovidedforvalvescontrolling waterflowintosprinkler ordelugesystems,Sectional valvesontheinteriorloopandvalvescontrolling firepumpdischarge arelockedopenand/orareprovidedwithelectrical supervision (valvetamperswitches).
9.5.1.2.3.4 FireHdrants.Yardfirehydrantsareprovidedatapproximately 250-ftintervals aroundtheexterioroftheplant.Thelateraltoeachhydrantiscontrolled byakey-operated (curb)valve.Threadsonhydrantoutletsandhosecouplings arecompatible withthoseoffiredepartments whichservetheplant.Impactbarriersprotectthosefirehydrantsandpost-indicator valveswhicharelocatedwithin25ftofroadways.
Thegroundareasurrounding eachexteriorhydrantisgradedtoprovideaclearance ofatleast12in.betweenthegroundandthecenterofthelowesthydrantport.Fire-fighting equipment ishousedwithinhosehouses.Administrative procedures coversnowremovaloperations andinspection ofalloutdoorfirehydrantsfordrainageimmediately priortofreezingwinterweatherandforproperfunctionimmediately afterthewinterseason.Ayardhydrantonthesoutheast corneroftheyardloopprovidesbackupfiresuppression capability 9.5-8REV612/90i
GINNA/UFSARforthetransformers andprimaryfiresuppression capability forthestandbyauxiliary feedwater building.
9.5.1.2.3.5
~ardLoo.Thefireprotection systemyardloop(yardfiremain)isshowninFigure9.5-4.Theyardloopsupplieswatertotheyardfirehydrants(Section9.5.1.2.3.4) andasabackuptothewatersuppression systems7insidetheplant(Section9.5.1.2.3.1).
Theyardloopprovidesabackupsourceofcoolingwaterifservicewaterislost.Itprovidesabackuptothecondensate storagetanksforfeedwater tothemotor-driven orturbine-driven auxiliary feedwater pumps.Itprovidesabackuptothecondensate supplytanksforfeedwater tothestandbyauxiliary feedwater pumps.Itcanbeusedtoprovidecoolingwatertotheemergency dieselgenerators.
Theyardloopisequippedwithmanualisolation gatevalves,asshowninFigure9.5-4,toprovidesegmentisolation inthecaseoflinefailures.
TheyardloopissuppliedwaterfromthetownofOntariowatersystem.F9.5.1.2.3.6 terioHoseStatons.Atotalof42interiorhosestations, eachequippedwith100ftof1.5-in.diameterUL-approved municipal firehose,areprovidedtoprotectvariousareasoftheplant.Thenozzlesare1.5-in.fognozzlesdesignedspecifically foruseinelectrical firesandhaveafogpatternrangefrom30'o90'ithnostraightstreamcapability.
Alistofthehosestationlocations~is providedinTable9.5-1.zQOp8,rkili~
f9.5.1,2.3.7 WateSuressionSstems.Watersuppression systemsincludewaterspraysystemsandwatersprinkler systemswithopenorclosed-head nozzlesandsprinkler heads.Thewatersuppression systemsmeetthedesigninstallation requirements ofNFPA13and/orNFPA15.Eachsprinkler systemhasanoutsidescrewandyokeshutoffvalve.Allcontrolvalvesforsprayorsprinkler systemsareelectrically supervised withalarmsinthecontrolroom.Otherimportant valvesonthewatersupplyareeitherelectrically supervised orlockedintheproperposition.
ThewaterflowratesfollowNFPA15guide-lines.Thewatersuppression systemsandtheareascoveredaretabulated below.Automatic waterspraysystems(whichcanalsobemanuallyactuated) provideprotection for1.Theturbinelube-oilsystemintheturbinebuilding.
9.5-9REV712/91 GINNA/UFSAR2.3.5.7.8.9.Thehydrogenseal-oilsystemintheturbinebuilding.
Theoilstorageroomintheturbinebuilding.
Theoilfilledtransformers outsidetheturbinebuilding.
Thecabletraysinthescreenhouse.Thecabletunnel.Thecharcoalfilterunitintheauxiliary buildingventilation system.Controlroom-turbine buildingwall.Thecabletraysintheairhandlingroom.Manuallyactuatedwaterspraysystemsprovideprotection for1.Theturbine-driven auxiliary feedwater pumpandfeedwater pumpoil7tankarea.2.Thecondenser pitarea.3.Therelayroom.Therelayro'omwatersuppression systemsserveasbackuptotheautomatic Halonsystemthatprovidesprimaryprotection.
Automatic preaction sprinkler systemsprovideprotection for1.Thecableentranceareaattheauxiliary building.
2.Thecabletrayareainthebasementoftheauxiliary building(elevation 235ft8in.).3.Thecabletrayareaatelevation 253ft6in.oftheauxiliary building.
4.Thecabletrayareaintheintermediate building.
5.Thedieselgenerator rooms.Thesprinkler systemsfortheseareashaveclosed-head sprinklers withpreaction trimonthedelugevalvesinaccordance withNFPA13.Automatic sprinkler systemsprovideprotection forthefollowing.
9.5-10REV712/91 GINNA/UFSAR1.Theservicewaterpumpsinthescreenhouse.2.Thefirepumpsinthescreenhouse.3.Theturbineisland.4.Theservicebuilding.
5~Thetechnical supportcenterdieselroom.Anautomatic andmanualwatercurtainisprovidedforprotection ofthewallbetweentheturbinebuildingandthecontrolroom(superwall).
Thedesignofthewatercurtainisinaccordance withNFPA15.Thesystemisactuatedbyheatdetection.
Closed-head, close-spaced sprinklers areinstalled aroundtheperimeters oftheeastandweststairwells andtheequipment hatch,attheceilingleveloftheauxiliary buildingmezzanine floor,aswatercurtainfirebarrierstopreventthespreadoffirefromoneleveltotheother.Thesprinkler systemsarewetpipesystems,whichopenautomatically atafixedtemperature of165'Forless.Thecontainment postaccident charcoal.
filterunitsareprotected withawaterdousingsystemfromthecontainment sprayheader,asdescribed inSection6.5.1.2~Theservicebuildinginterior, including storageareas,shopareas,offices,lockerrooms,andallroomshavingcombustible
- material, isprotected byautomatically operating wet-pipesprinkler systems,withexteriorwatergaugesandindication inthecontrolroom.Theturbine-driven auxiliary feedwater pumpisprotected withawaterspraysystemconsisting ofsixspraynozzles(Grinnell Mulsifyre Projector TypeS-l40-15)locatedinanarrayabovetheequipment.
Thenorthcenterandnorthwest cornernozzlesarepartially blockedbyexistingauxiliary feedwater pipinginthearea.Ananalysiswasperformed whichdemonstrated thattheoriginaldesignhadsufficient marginsuchthattheexistingconfiguration metRG&E'soriginalcriteriaof0.5gpm/ftwaterspraydensityandexceedstheNFPA15generalrangeof0.2-0.5gpm/ft9.5.1.2.3.8 GasSuressionSstems.Totalfloodingautomatic Halon1301I5extinguishing systemsareprovidedintherelayroom,MUXroom,andtechnical 79.5-11REV712/91 GINNA/UFSAR supportcenterSAS/PPCScomputerroom.Thesystemsaredesignedinaccordance withNFPA12A-1980, Section1-5.4,tomaintainaHalonconcentration of5%foratleast5minutesfollowing delivery(sufficient timetoalloweffective emergency actionbytrainedpersonnel).
Ionization typesmokedetectors ineachareaalarmandannunciate inthecontrolroom.Whereappropriate, areservesupplyofHalon1301permitspromptrestoration ofautomatic protection following asystemdischarge.
TheHalonfireextinguishing systemsarecontrolled byelectronic controlsystemsthatareinterfaced withthestationfiredetection system.Thecontrolsystemcoordinates thefiredetection systemwithlocalalarmactuation, airconditioning andventilation shutdownasappropriate, electrical discharge.
Inadditiontolocalmanualpullstationscontrolpanelsinthemainpowerdisconnection asappropriate, andHalonautomatic activation, Haloncanbereleasedusingorbyoperation ofmanualkeyswitchesonthefirecontrolroom.Halon1301storagecylinders areweighttestedsemiannually.
TherelayroomandMUXroomsystemsareshowninFigure9.5-3.9.5.1.2.3.9 PortabeieExtses.Pressurized
~ater,drychemical,
~~~~carbondioxideportableextinguishers aredistributed throughout theplantinaccordance withtheprovisions ofNFPA10.9.5.1.2.4 OtherDesignConsiderations systemsarecapableofexhausting volumesofsmokedirectlytotheoutsiderInaddition, threeportablesmokeejectors, eachwith5000-cfmcapacity, areprovidedforsmokeremoval.Flexiblehosesectionsareprovidedtochannelsmokeandhotgasesthroughthebuildings.
9.5.1.2.4.2 BreathinEumet.Atleast10self-contained breathing unitsdedicated toemergency useareprovided.
Eachbreathing unithasonesparebottle.Theplanthasthecapability tosupplybreathing airto10menfor6hrattherateoftwo(1.0hr)bottlespermanperhour.Acompressor andcascadesystemareprovidedonsitetosupplythebreathing air.9.5-12REV712/91 LW0IJIlkf,I GINNA/UFSAR 9.5.1,2.4.3 ContolBuidnVentiato.Thecontrolbuildingventilation systemisdesignedtoprovideasafe,controlled environment forthecontrolroom,chartroom,MUXroom,andbatteryroomsunderallrequiredconditions, including high-andmoderate-energy linebreaksoutsidecontainment, aswellassmallfiresintherelayroomorcontrolroom.Further,thebatteryroomventilation systemwillmaintaintheconcentration offreehydrogeninthebatteryroomsatalowlevel.Inadditiontothenormalairconditioning system,thebattery'rooms havebackupfans,poweredfromthebatteries, whichwouldexhaustairtotheoutsideventductwork.
l3Thecontrolroomventilation systemhascontrolswhichallowformanualactuation ofdamperssuchthat25%ofthereturnairisbypassedthroughthecharcoalfilterunit(seeFigure9.4-1).Thismodeofoperation allowsforremovalofproductsofcombustion fromthecontrolroomatmosphere following theoccurrence ofasmallfire.9.5.1.2.4.4 ReactoCoolantPumMoto0ColectoSste.Thereactorcoolantpumpmotoroilcollection systemconsistsofapackageofsplashguards,drippans,andenclosures assembled asattachments tothereactorcoolantpumpmotoratstrategic locations toprecludethepossibility ofoilmakingcontactwithhotreactorcoolantsystemcomponents andpiping.Anyleakingoilisdrainedfromeachindividual pumptoitsowncollection tank,whichiscapableofhandlingtheentireoilinventory ofthemotor.Strainers areplacedatthedrainofeachdrippanorenclosure.
Theoilcollection components aredesignedandattachedtoprecludedislodging duringaseismicevent.9.5.1.2.4.5 loorDainsandCurbs.Safety-related equipment ismountedonpedestals andfloordrainsprovidedintheseareasaregenerally adequatetocarryofffirewaterandpreventsafety-related equipment frombeingfloodedwithstand'ing water.Inareassuchasthecontrolroom,wherefloordrainsarenotprovided, firewaterwillbedrainedoutthroughdooropenings.
Curbsareprovidedinthescreenhousetopreventwaterorflammable liquidfromflowingintothebasementwherebothdivisions ofsafety-related cablesarerouted.Additional curbsareprovidedaroundthediesel-driven firepumpareainthescreenhouse.9.5-13REV712/91~
i~1%
GINNA/UFSAR Abarrierhasbeeninstalled aroundtheturbinelube-oilreservoir areatocontainpossibleoilspillage.
Thecapacityoftheenclosedareaislargeenoughtoretaintheentirecontentsofthelube-oilsystemplus10%marginforfirewater.Wheredrainsfromsafety-related areasaretiedintodrainsfromareaswhichcontainalargequantityofflammable liquid,backflowprotection isprovidedtopreventpossiblespreadofaliquidfireviathedrain'system.9.5.1.2.4.6 LihtinSstems.SeeSection9.5.3.plant.Theprimarysystemisthecombination pagingandpartysystem;inaddition, thereisasoundpoweredphonesystemandaradiopagingsystem.Thesoundpoweredsystemishardwiredwithseparatewiresfromthecombination pagingandpartysystem.Theradiopagingsystemprovidescommunication withareasinsidethecontainment withthehelpofaradioantennamountedinthecontainment.
Additionally, arepeaterlocatedintheyardareaallowsforgreaterflexibility withradiocommunications.
Thereisadequateredundancy 2withthesethreesystemstoensuregoodcommunications throughout theplantduringanyfireemergency (seeSection9.5.2).9.5.1.2,4.8 ElectcalCabeInsuato.Thecableinsulation usedatGinnaStationincludesKerite,oil-based rubber,neoprene, andpolyvinyl chloride.
Thecableshave,asaminimum,passedtheASTMandULhorizontal andverticalflametests.Powercablesandpolyvinyl chloridecontrolcableshavepassedtheConsolidated EdisonBonfireTest.Themajorityoftheelectrical cableswerepurchased andinstalled priortothepublication oftheIEEE383standardforflametestingofelectrical cables;however,thepotential combustion productsforthematerials usedatthestationhavebeenevaluated fromgenerictestreportsanddonotexhibitanunusualorsignificantly hazardous nature.Allcablesusedformodifications meetIEEE383criteriaunlessspecifically excepted.
Thespentfuelpitbridgecranemotiveandcontrolpowercableispayedinandoutfromaspring-loaded storagereelassembly.
CablemeetingIEEE383-1974flameretardant requirements andmeetingthe9.5-14REV712/91I C4Ih GINNA/UFSARflexingdutyrequirements ofthebridgecranecablewasnotavailable atthetimereplacement wasrequired.
Thereplacement cablewasreviewedanditwasdetermined thattheproposedreplacement wouldnotadversely impactexisting10CFR50AppendixRcompliance methodsoroptionsusedtomaintaincompliance (Reference 7).Thisdetermination willbemadewheneveritisimpracticable tomeetIEEE-383criteriaforcablesusedinmodifications.
February1977(Reference 2)identifies thefirebarriersintheplantandtherequirements formaintaining theirintegrity.
Thesebarrierrequirements weredetermined bythefireloadingscalculated foreachareasubjecttoapoten-tialfirehazard.Asaresultofthisanalysis, severaldesignmodifications wereimplemented attheplantincluding upgrading oftheratingoforiginalbarriersandinstalling newbarriers.
Additional definition offireareasandbarriersandanalysisoffirezoneswereconducted aspartofthe10CFR50,AppendixR,revieweffort.Theadditionofthewatercurtainaroundtheperimeters ofthestairwells andequipment hatchatthe'ceiling leveloftheauxiliary buildingmezzanine floorisapartofthiseffort.SeeSection9.5.1.2.3.7.
Also,3-hr-rated damperswereinstalled inductspenetrating thesefireareas.Newfirebarrierswereinstalled intheemergency diesel-generator cablevault,batteryroom1B,thechargingpumproom,theauxiliary
- building, theintermediate
- building, andthecontainment.
Firebarriersassociated withpowerandinstrument cablesystemsarediscussed inSection8.3.3.Fireprotective coatingshavebeenappliedtothestructural steelmembersformingorsupporting adesignated firebarrier.Inthisregard,thestruc-turalsteelroofbeamsandacolumnthatsupportstheroofoftheAandBbatteryroomandtheflooroftherelayroomareprovidedwithafireprotec-tivecoating,whichwillensurethatadequatemarginsofsafetywillbemaintained foratleast1hrduringafireemergency.
9.5.1.2.4.10 ElectrcaCabeeetatos.Thefiresealsinstalled atGinnaStationfallintotwomajorcategories:
1.Sealsinstalled in1975usingBISCOSF-20siliconeroomtemperature vulcanizing foamrubber.9.5-15REV712/91~
pIP~'a GINNA/UFSAR 2.Sealsinstalled sinceSeptember 1979usingDowCorning3-6458siliconeroomtemperature vulcanizing foamrubber.Theadequacyofseveralfireendurance testsandtheirapplicability tocabletrayandconduitpenetration firesealshasbeendemonstrated inasubmittal totheNRCinJune1980,withtheconclusion thatthesealdesignsatthestationareeithersimilartoormoreconservative thanthesealdesignstestedbytheASTHE-119firetestmethodfora3-hrrating.TheNRCconcurred withtheevaluation.4 NRCInformation Notice88-04alertedlicensees thatsomefirebarrierpenetration sealdesignsmaynotbeadequately qualified forthedesignratingofthepenetrated firebarriers.
AspartofRG&E'sreviewinresponsetoInformation Notice88-04,aprogramwasestablished toevaluatefirebarrierpenetrations againstatestedconfiguration andexaminethequalification testdocumentation.
BranchTechnical Position(BTP)-APCSB 9.5-1requiresthatcableandcabletraypenetrations offirebarriers(vertical andhorizontal) besealedtogiveprotection atleastequivalent tothatofthefirebarrier.Althoughnotspecifically statedinAPCSB9.5-1thatpenetration designsmustbequalified bytests,RG&Eproceeded withthisprograminorderthatthepenetrations wouldcontinuetomeetatestedconfiguration, whenbeingmaintained orinvolvedinaplantmodification, therebyensuringthebarrierwouldnotbedegraded.
Forfirebarrierpenetration sealsforwhichitisnotpossibletoachieveaduplication ofaspecifictestedconfiguration, appropriate compensatory measuresaretaken,suchaspostingfirewatchpatrolswhenrequiredbytheTechnical Specifications, temporarily repairing andqualifying thepenetration untilitcanbereworked, andperforming technical evaluations todemonstrate thatthepenetration meetsanequivalent levelofprotection.
GuidancefromGeneralLetter86-10isemployedinthesecases.9.5.1.2.4.11 PiandDuctenetatos.Pipingpenetration offirebarriersareeitherpouredinplaceorsealedbyoneofthefollowing methods:grout,siliconeRTVfoamseals,orflexiblereinforced silicone-rubber boots.Thepipingandductpenetrations havefireresistance ratingscommensurate with5thefirehazardsoneithersideofthepenetration determined bythefirehazardsanalysis.
Thefireratingadequacyofthesealswasdemonstrated inasubmittal offiretestreportstotheNRCinJune1980.Basedonthedataof69.5-16REV712/91 GINNA/UFSAR thesereports,theNRCconcurred thatthepipingandductpenetration sealsprovideadequateresistance topreventafirefrompropagating throughtheratedfirebarriers.4 9.5.1.2.4.12 Cableeaato.Thedesignandconstruction ofGinnaStationpredatescurrentindustrystandards ofphysicalseparation.
Thecriteriaanddesignfeaturesrelatedtocableseparation attheplantarediscussed inSection8.3.1.4.Cableseparation asitrelatestothesafeshutdowncapa-bilityoftheplantunderafireemergency isdiscussed inthereferences citedinSection9.5.1.3.intermediate buildingoverthecontrolroddrivemotorcontrolcenterandswitch-gear, andintheauxiliary buildingoverswitchgear, motorcontrolcenters,andotherelectrical equipment tohelpprotectthisequipment fromdamageorundesirable effectsfromtheapplication offirewater.9.5.1.2.4.14 ConstctionJots.Theconstruction pointsbetweencontainment andthesurrounding buildings providefireresistance commensurate withthe2hazardsinthearea.9.5.1.2.5 Administrative ControlsTheadministrative controlsforfireprotection consistofthefireprotection organization, firebrigadetraining, thecontrolsovercombustibles andigni-tionsources,theprefireplansandprocedures forfightingfires,andthequalityassurance provisions forfireprotection.
Thesecontrolsarediscussed inSections9.5.1.2.5.1 through9.5.1.2.5.6.
Thefireprotection programisinconformance withtheguidelines ofNuclearPlantFireProtection Functional Responsibilities, Administrative
- Controls, andQualityAssurance andisupdatedintheFireProtection Planasindicated inReferences 9and10.9.5.1.2.5.1 Oranization.
Thefireprotection organization definestheorganizational responsibilities andlinesofcommunication betweenthevariouspositions involvedinthefireprotection program,thequalification require-mentsofthekeypositions inthefireprotection program,andthecomposition ofthefirebrigade.Thefireprotection organization encompasses positions 9.5-171>/>1~
GINNA/UFSARextending fromtheVicePresident ofGinnaNuclearProduction totheStationShiftSupervisor.
Theorganization includesadedicated FireProtection EngineerwhoreportsdirectlytotheGinnaSuperintendent ofSupportServices.
Thesemanagement andstaffpositions areresponsible forformulation, implementation, andassessment ofthefireprotection program.g5,(,2.5.afvvss~zQaanaassai~]F'lg+Qpl+ADG9.5.1.2.5.$
reBdeT.....3Thefirebrigadetrainingprogramconsistsofclassroom instruction, practiceinfirefighting, andfirebrigadedrills.Theclassroom instruction isprovidedquarterly andincludesinstruction inthetypesoffiresthatcouldoccurintheplant,theirparticular hazards,locationanduseoftheplantfire-fighting equipment, andfire-fighting strategies andtechniques.
Brigademembersparticipate annuallyintrainingsessionsinactualfireextinguishment; atquarterly intervals thestationconductspreplanned firedrills.-Firebrigadetrainingisprovidedforallmembers.Inadditiontothetraininganddrillsconducted onsite,theprogramincludes8hrperyearofhands-ontrainingforeachbrigadememberattheRochester FireAcademy,anacademywhichisusedtotrainmembersofthelocalpaidandvolunteer firedepartments'.
Additional trainingisalsoconducted attheNiagaraMohawktrainingfacilityinOswego.Thelocalfiredepartment isapproximately 4milesoffsiteandisincludedinanannualtraining, sessiononsitetoensureitsabilitytorespondquicklyandeffectively tofiresituations attheplant.Othersurrounding departments periodically respondtothesiteandparticipate inthisdrill.Agoodworkingrelationship hasbeenestablished betweentheplantstaffandthesefiredepartments.
9.5.1.2.5.(
ControlofCombustbles,Administrative controlshavebeenestablished tolimittheamountofcombustibles towhichasafety-related areamaybeexposed.Thesecontrolsincludehousekeeping procedures, periodicinspections todetermine theeffectiveness ofhousekeeping practices, procedures andguidelines foruseandstorageofcombustible materials, andareviewofproposedworkactivities toidentifypotential transient fireloadstoevaluatetheneedforadditional fireprotection provisions intheworkactivityprocedure.
Administrative procedures havebeenestablished toensurethatallwoodproductssuchasboxes,stagingforms,construction lumber,shelves,andbenchesusedinsafety-related areasarefire-retardant treated.9.5-18REV712/91 GINNA/UFSAR 9.5.1.2.5.$
ControloftonSouces.Administrative controlshavebeenestablished toprotectsafety-related equipment fromfiredamageorlossresulting fromworkinvolving ignitionsources.Thesecontrolsincludestationprocedures whichrequireaworkpermittoperformwelding,grinding, orflamecuttingoperations andthepostingofafirewatchduringsuchoperations, andcontrolsthatprohibitsmokinginsafety-related areasandinareascontaining flammable orpotentially explosive materials.
Administrative controlshavebeenestablished toprohibittheuseofopenflameorcombustion-generated smokeforleaktesting.Administrative controlshavebeenestablished toensurethatbeforeissuingtheopenflame,welding,andgrindingpermit,aforemanorsupervisor trainedinbasicindustrial firefightingandfireprevention physically surveystheareawheretheworkistobeperformed andestablishes thatthefollowing precautions havebeenaccomplished:
1.Allmovablecombustible materialbelowandwithina35-ftradiusofthecutting,welding,grinding, oropenflameworkhasbeenremoved.2.Allimmovable combustible materialbelowandwithina35-ftradiushasbeenthoroughly protected byasbestoscurtains, metalguards,orflameproof covers,andfireextinguishers, hose,orotherfire-fightingequipment areprovidedattheworksite.69.5.1.2.5.
ie-tProcedues.Procedures havebeenestablished toprescribe theactionstobetakenbytheindividual discovering thefire,thecontrolroomoperators, andthemembersofthefirebrigade.Planscoveringfire-fighting strategies forsafety;related fireareasandareaspresenting ahazardtosafety-related equipment havebeendeveloped anddocumented.
Such"plansincludeadiscussion ofthecombustibles, appropriate extinguishing agents,locationofnearbyfire-fighting equipment, likelyapproachroutes,locationandprotection ofsafety-related andnecessary auxiliary equipment, fire-fighting hazards,handlingofradiological andtoxichazards,andmethodstoventilate thefirearea.Thefirebrigademembers'esponsibilities associated withtheprefireplanshavebeendelineated.
9.5-19
GINNA/UFSARAwritten.agreement withthelocalfirecompanyismaintained toensureadequatesupportforafireemergency.
Membersofthelocalfirecompanyhavereceivedtraininginbasicradiation principles, typicalradiation hazards,andprecautions tobetakeninafireinvolving radioactive materials intheplant;theyalsoparticipate infirebrigadedrillsatleastonceperyear.Stationprocedures havebeenestablished toprovidefortherecall'of off-dutyfirebrigadememberstoassisttheon-shiftbrigadeintheeventofafireemergency.
9.5.1.2.5.g uassurance.
Thedesign,procurement, installation, test-ing,andadministrative controlsforthefireprotection programarecontrolled inaccordance withGinnaStationQualityAssurance Program,AppendixD,implementing thequalityassurance provisions contained inBranchTechnical Position9'-1,AppendixA.Q.S.].8OPBQA+1Ln'/
A>4'P$<Ri/klLMIJCE R~O'IREN&ldT5 p'KldSERT c]9.5.1.$~SaeSutdownCaabt9.5.1.$.1SafeShutdownRequirements Therequirements forprotecting safeshutdownsystemsandtheirrespective components and"associated circuitsarespecified in10CFR50,AppendixR,andttheNRCGenericLetter81-12.Theobjective oftherequirements istolimitdamagetosafeshutdownsystemsresulting fromanunmitigated firetotheextentthattheabilitytoachievesafeshutdownisensured.Rochester GasandElectricsubmitted anevaluation reportinJanuary198411describing alternative safeshutdowncapability inaccordance withAppendixR,6SectionIII.G.ThisreportwasrevisedinOctober1984andinJanuary12.131985;therevisions includedarequestfortwelvespecificexemptions fromtheretrofitrequirements ofAppendixR,SectionIII.G.Insafetyevaluation reportsofFebruary1985andMarch1985theNRCacceptedthealternative 1415safeshutdownproposals andgrantedtherequested exemptions.
Thus,allareasoftheplanteithermeettheretrofitrequirements ofAppendixR(asexempted) orareprovidedwithacceptable alternative safeshutdowncapability.
ISubsequent totheimplementation oftheAppendixRmodifications duringthe1986refueling outage,theRGBalternative safeshutdownreportwasrevised9.5-20REV712/91~
4-v"tI*iqC GINNA/UFSAR (March1986)toincorporate deviations fromtheoriginaldesignandcompliance i2methods.Theserevisions wereinaccordance withthepreviously approvedsafetyevaluation reportsmentioned aboveandwithNRCguidanceforreviewing 2compliance methods.9.5.1.jf.2 Alternative ShutdownCapability idAlternative shutdowncapability isprovidedforthecontrolroom,relayroom,airhandlingroom,batteryrooms,cabletunnel,andauxiliary buildingbasement/mezzanine.
Alternative shutdownisaccomplished independent oftheseareasbyprocedural means.withrequired'actions performed atlocalshutdownstationsorlocallyattheequipment.
Theseprocedures aredesignedtoensurethatthefollowing shutdownfunctions wouldbeavailable following afire:reactivity control,primarysystemmakeupcontrol,primarysystempressurecontrol,decayheatremoval,processmonitoring, andsupportservices.
Ifashutdownfunctioncouldbepotentially lostduetoafire,aprocedure torestoretheshutdownfunctionisincluded.
Theprocedure delineates theoperatoractionsnecessary torestorethelostfunction.
Toensurecontinued operation oftheonsitedieselgenerators intheeventofafire,controlcircuitsinthedieselgenerator Aroomareisolatedsothatfiredamageinotherfireareascannotinhibitproperdieselcontrolandoperation.
Also,sufficient controlfeatureshavebeenprovidedsoastoallowforlocalcontrolofthe1Adieselgenerator.
Alternative controlsandinstrumentation including start/stop controls; voltageandspeedcontrols; voltage,current,andrpmindication areprovidedinthedieselgenerator Aroom.SeeSection7.4.4foradiscussion ofalternative shutdowninstrumentation andcontrol.Inadditiontotheactionsnecessary tores'toreorcompensate forlostfunctions, theprocedures forseveralareasalsoidentifythefire'spotential effectonotherequipment notnecessarily neededtoprovideashutdownfunctionandidentifywhat,ifany,operatoractionsshouldbetaken.Further,theprocedures providetheoperators withthenecessary guidanceforinitialplantcooldownandsubsequent coldshutdown.
Allnecessary actionstoachievehotshutdowncanbeperformed byonsitepersonnel.
Allnecessary materials arestoredonsite.9.5-21REV712/91i I40 GINNA/UFSAR Procedures areprovidedforallfireareaswhereanunmitigated firecoulddisruptneededshutdownfunctions.
Asanexample,theprocedure fortheKcontrolroom(whichidentifies theactionsnecessary toachieveandmaintaincoldshutdown) isdiscussed below.9.5.1.$.3ShutdownFromOutsidetheControlRoomIntheeventofacontrolroomfirethatresultsinevacuation ofthecontrolroom,safeshutdowncapability isprovidedbyaprocedure thatdescribes the(2operatoractionsnecessary toachievehotshutdownconditions.
Theprocedure usesfourplantpersonnel exclusive ofthefirebrigadeandprovidesforlocal2controlofachargingpump,auxiliary feedwater pump,andservicewaterpump;localoperation ofadieselgenerator; andlocalindications forprocessmonitoring.
Reactivity control,reactorcoolantmakeupcontrol,andprimarysystempressurecontrolwillbeprovidedbythechargingsysteminconjunction withtherefueling waterstoragetankandthepressurizer safetyvalves.Initialdecayheatremovalwillbeprovidedbyaturbine-driven auxiliary feedwater pumpandtheatmospheric dumpvalves.Thecondensate storagetanks2andservicewaterwillensurealong-term supplyofwaterfortheauxiliary feedwater pump.Dieselgenerators andtheservicewatersystemwillprovidethenecessary supportservices.
Theprocessmonitoring functionwillbeprovidedbythefollowing instrumentation:
reactorcoolanthotandcoldtemperature, reactorcoolantsystempressure, pressurizer level,andsteamgenerator pressureandlevel.Additionally, turbine-driven auxiliary feed-waterflowandsourcerangeneutronmonitoring areavailable.
9.5.2COMMUNICATIONS SYSTEMSAbroadrangeofcommunications equipment isavailable atGinnaStation.Severalsystemsareinstalled forcommunications betweenRG&EEmergency Centers,andforcommunications withoutsideagencies.
Equipment isperiodically verifiedoperablebyplantprocedures.
Theuseofparticular typesisspecified intheappropriate implementing procedures asfirstchoiceandbackupsystems.Allservicesotherthanradioareunderground betweencenters.Communications systemsaretestedperiodically.
9.5-22REV712/91I Ppp4,-Jgfjjlg GINNA/UFSAR 9.5.2.1PublicAddressSsteAspecialwarblingtoneontheGAI-Tronics pagesystemissoundedfromthecontrolroomtowarnpersonnel ofasiteevacuation.
Warningisimmediate toallpersonsonsiteatthetimeofanaccident.
Highnoiseareashave,inadditiontothepublicaddresssystem,redwarninglightswithsignstodirectpersonnel toevacuate.
Specialannouncements onthepageandspecialtonesareusedforotheremergencies.
Theplantevacuation alarm,plantfirealarm,andplantattention signalareeachdistincttonesovertheGAI-Tronics pagesystemandareactuatedfromthecontrolroombypushbutton orswitch.9.5.2.2TeleoeSstemsCommunications between.thecontrolroom,technical supportcenter,emergency surveycenter,andotheroperations centerscanbeestablished usingeithertelephone, two-wayintercom, radio,ortheplantpublicaddresssystem.TheAT&TSystem75telephone systematGinnaaffordsagreatdealofflexibility andcapacity.
CallscanbereceivedormadetoeithertheRochester telephone systemortheOntariosystem(NewYorkTelephone Company).
TheSystem75systemhasitsownpowersupplylocatedonsitewhichcouldmaintainhousephonesindependent ofoffsitelines.TherearealsoRochester directlinesthatarepoweredbyRochester Telephone andOntariodirectlinesthatarepoweredbyNewYorkTelephone.
Duringanemergency, phoneusagecanbecontrolled byanoperatorattheSystem75consolelocatedinthetechnical 5supportcenter.Incaseofanemergency, personnel notattheplantcanbesummonedusingeithertheSystem75telephones ordirectlinestotheOntarioandRochester systems.Ifnecessary, controlroompersonnel mayusethedirectlinestoaRochester locateddispatcher whowouldthenmakethenecessary offsitecalls;Abaseradiotransmitter inthecontrolroommaybeusedtocalltheelectriclineoperatorwhocanalsocallpersonnel totheplant.ACobbssoundpoweredphonesystemconsisting ofheadsets, battery-operated amplifiers, andwall-mounted jacksprovidesparty-line two-waycommunications throughout theplantforsystemtests,etc.9.5-23REV712/91~
III/0 GINNA/UFSAR9.5.2.3RadioSstems~~Therearethreeradiofrequencies available foruseatGinnaStation.Theyareassignedtothefirebrigade,security, andradiation surveyteams.Thebasestationsandantennaearelocatedformaximumtransmission coverageoftheareasofuse.Thesecuritychannelismonitored atcentralsecurityandattheguardhouse.
Theradiation surveyteamshaveoperatorcapability attheemergency surveycenter,thetechnical supportcenter,andtheemergency operations facilityrecoverycenter.Thefirebrigadeoperatorwillbeinthecontrolroom.Three-channel portableradiosetsareavailable fortheuseofsurveyteamsinthefield.TheGinnacontrolroomalsohasareceiving andbroadcasting stationonafrequency whichismonitored offsitebyelectricpowercontrolandlinemaintenance personnel.
Thischannelisavailable forindirectcommunication totheStatePolice,MonroeandWayneCountySheriffs, andWayneorMonroeCountyemergency operations facilities.
Portablelowpowerhandradiosetsarelocatedinthetechnical supportcentertobedistributed intheeventofanemergency forbackuporformobilecommunications.
Portablehandradiosetsarealsolocatedintheemergency surveycenterfortheuseofsurveyteams.Offsitesurveyteamscancommuni-catethroughtheseportableradiosetstoabasestationwhichmaybesetupateithertheemergency surveycenter,technical supportcenter,oremergency operations facility/recovery center.Thebasestationiscapableofoperating with12-Vdcpower(anautomobile system)asanalternative powersource.Additionally, portableradiosetsareavailable forOperation's usefollowing tanAppendixRworst-case firescenario.
Thetwo-channel radiosetsarelocatedatvarioussafeshutdownstationsandcanbeoperatedthrougharepeatersystemtoprovidecommunications betweenanyareasoftheplant.9.5.2.4OffsiteCommuncationsNotification tostateandcountyemergency responseorganizations isavailable 24hrperday.TheStateWarningPointisstaffedduringnormalworkinghoursbytheOfficeofDisasterPreparedness.
MonroeCountyOfficeofEmergency Preparedness andWayneCountyOfficeofEmergency Management answertheREGS9.5-24R~712/>1~
~l~q GINNA/UFSAR lineduringtheworkday.Duringnonbusiness hours,.weekends, andholidays, thesametelephone lineiscoveredforthestatebytheStatePoliceWarningPointforMonroeCountyattheRochester FireandPublicSafetyBuilding.
ForWayneCountythesheriff's officecoversthewarningsystemduringoffhours.AtGinnaStationtherearealwayscontrolroompersonnel tooriginate calls.NewYorkStatehasresponsibility forcommunications toothercountieswhichmayfallwithintheingestion exposurezone.AnycontactswithCanadaorOntarioProvincewouldalsobethroughthestateagencies.
Tocontactappropriate offsiteagenciesthetelephones wouldnormallybeusedasdiscussed inSection9.5.2.2,withdirectlinesortheSystem75system.If)5necessary, thepowercontroldispatcher orelectriclineoperatormaybecon-tactedasdescribed aboveandinstructed tonotifythestatepoliceorsheriffandrelaymessagesthroughtheirradiosystems.Communications withfederalemergency responseorganizations consistoftelephone contacttotheDepartment ofEnergy,Brookhaven Radiological Assistance Program.Thiscallwouldbemadebytheemergency coordinator.
Theirassistance mayalsoberequested bythestateorcounties.
NRC"redphones"areinstalled inthecontrolroom,theemergency surveycenter,theemergency operations facility/recovery center,andthetechnical supportcenter.TheNRChealthphysicsnetworkphonesarealsoavailable intheemergency surveycenter,technical supportcenter,andemergency operations facilitydoseassessment area.GinnaStationusesthesimulated controlroominthetrainingcenterinsteadoftheactualplantcontrolroomforannualemergency plandrills.Tosupporttheuseofthesimulated controlr'oomforthesedrills,theGAI<<Tronics pagesystem,Cobbssoundpoweredphone,System75phone,NewYorkStateRadiological Emergency Communication system(REGS),andNRC"redphone"areinstalled inthesimulated controlroom.9.5-25>>/>1~
!\\.F~lf\CpA'4 GINNA/UFSAR 9.5.2.5EmerencCommunications WithteTwosystemsexistforemergency communications betweenGinnaStationpersonnel andNRCauthorities:
theemergency notification system("redphone")andthehealthphysicsnetwork.Theemergency notification systemisintendedforuseastheprimarymeansforthesitetoreportemergencies andothersignificant eventstoNRC/IEhead-quarters.
WhentheNRCoperations centerisactivated inresponsetoasiteemergency, theemergency notification systembecomesthededicated andcontinuous lineforthetransmission ofoperational data.Thehealthphysicsnetworkisintendedforuseasthededicated linebetweentheNRCheadquarters andthesiteforhealthphysicsdataduringsiteemergencies andothersignificant events.Theemergency notification systemispoweredthroughequipment oftheNewYorkTelephone Companybya48-VdcsupplyintheircentralofficeinOntario.Lossofoffsitepowerwouldnotaffectmostofthephonesinthenetwork.9.5.3LIGHTINGSYSTEMSFixedemergency lightingunitsareprovidedinsafety-related areasandotherareaswhichcontainfirehazardstofacilitate emergency operations, manual,firefighting, andaccesstoandegressfromeachdesignated firearea.Thelightingunitsare8-hrrated.Inadditiontothefixedlightingsystems,portablebattery-powered handlights areprovided.
Ginnasafeshutdownpanelsarelocatedinseveralareasoftheplant.Thelightingatthesafeshutdownareashasbeendetermined tobesufficient toperformallrequiredsafeshutdowntasks.'his determination wasmadebyaIlightingsurveyconducted inconjunction with10CFR50,AppendixR,compliance efforts.Thecontrolroomnormalandemergency lightingsystemsprovideadequateillumination inaccordance withtheguidelines ofNUREG0700,Section6.Thecontrolroomnormallightingsystemiscapableoffunctioning atalltimes,excluding lossofacpower,atwhichtimethe125-Vdcemergency lighting9.5-26REV712/91i GINNA/UFSARsystemisautomatically turnedon.Thecontrolroomemergency lightingfixturesarefedfromeithertheAorBstationbatteries.
Intheeventoflossofeitherbatterythereisatransferswitchinthecontrolroombywhichtheoperators canmanuallyswitchtheemergency lightingfeedfromonetraintotheother.Shouldlossofeitherbatteryoccurintheemergency lightingmode,an8-hr-rated emergency lightfixturelocatednearthetransferswitchshallremainfunctional toprovidesufficient lightingtoperformthetransfer.
The125-Vdcpowersupplyuptothepointoftermination attheemergency lightingfixturesisClass1EandSeismicCategoryI.Theemergency lightingfixturesarestandard.
Aprototype fixturehasbeenseismically testedinaccordance withIEEE344-1975toensurecontinued operation ofthefixturesintheeventofanearthquake.
Inaddition, ananalysisoftheseismically reinforced suspended ceilinghasbeenperformed toensurethattheceiling,including thenormalandemergency lightingfixtures, doesnotcreateahazardtocontrolroompersonnel orsafety-related equipment duringaseismicevent.AsecuritylightingsystemalongthefenceatGinnaStationhasbeenprovided.
Thesystemhasbeendesignedtomeettherequirements ofANSI18.17,Industrial SecurityPlansforNuclearPowerPlants(seeSection13.6).9.5.4DIESELGENERATOR FUELOILSTORAGEANDTRANSFERSYSTEMThedieselgenerator fueloilstorageandtransfersystemisshowninFigure9.5-5.Theminimumpermissible onsitefuelinventory is10,000gal.Thisquantityissufficient foroperation underloss-of-coolant accidentconditions oftwoengineered safetyfeaturetrainsfor40hr,onetrainfor80hr,oroperation underhotstandbynonaccident conditions for111hr.Fueloilisprovidedtoeachdieselenginebya350-galdaytanklocatedattheengine.Whentheenginestarts,theengine-driven fuelpumpprovidesfuelfromthedaytank.Eachdieselgenerator daytankisnormallysuppliedfromits6000-galunderground storagetank.A480-Vfueloiltransferpumpforeachdieselenginepumpsfueloilatapproximately 23gpmatadischarge pressureof15psigfromeitherstoragetanktoeitherdaytank.Across-connection allowseachtransferpumptosupplyeitherdaytank.Thesuctionlinetoeachfuel9.5-27REV712/91I GINNA/UFSAR oiltransferpumpincludesaduplexstrainerthatcanbeservicedwithoutinterrupting flow.Onefueloiltransferpumphasthecapacitytosupplybothdieselgenerators at110%load.Onedieselgenerator uses2.62gpmat110%load.Theplantprocesscomputersystemprovidesalarmsonhighandhigh-high 7differential pressureacrosseachduplexstrainerandonlowandlow-lowfueloillevelineachdaytank.Alocalcontrolswitchinthedieselroomforthetransferpumphastwopositions.
InRUN,thepumpwillrununtilthedaytankisfull,thenafilllinevalveclosesandabypassvalveopenstorecirculate backtothestoragetank.Whenthelevelinthedaytankdecreases, thevalveswillreposition tosupplythedaytank.InAUTO,thetransferpumpstartswhenitsdieselisrunningandthelevelintherespective daytankfallstoalowlevel.Thepumpcontinues torununtilitsdieselisstopped.Againwhenthedieseldaytankisfull,thefilllinevalveclosesandthebypassvalveopens,Lowlevelineitherdaytankisalarmedinthecontrolroom.Heattracingisprovidedtomaintainthefueloiltemperature inexposedpumpsuctionpipingintheeventofalossofheatinthedieselgenerator rooms.Theheattracingis~~thermostatically controlled tomaintainthefueloilinthepipeabove40'F.Thisprovidessufficient marginabovethepointatwhichthisportionofthesuctionpipingcouldbeconsidered inoperable basedonthecloudpointofthefueloil,typically O'.Watertight doorshavebeeninstalled ontheconcretemanwaysoftheunderground diesel-oil storagetanks.Thesedoorspreventtheaccumulation ofwaterinthemanwaysthatmightseepintotheoilthroughtheflangedmanholeonthetopofeachstoragetank.Thedieselgenerator fueloilstorageandtransfersystemsurveillance testsandconditions foroperation areprovidedintheTechnical Specifications.
9.5.5DIESELGENERATOR COOLINGSYSTEMThedieselgenerator coolingsystemisshowninFigure9.5-5.Thedieselgenerators aresuppliedwithcoolingwaterfromtheservicewatersystem.Servicewaterisdirectedtothelube-oilcoolerandjacketwater9.5-28REV712/91
GINNA/UFSAR coolersforeachdieselgenerator.
Theservicewaterlineupismadereliablebyensuringthattheservicewatercrossover valvesremainopenatalltimes.Thisensuresthatnomatterwhichservicepumpisselectedtoautomatically start'during anemergency, andnomatterwhichdieselstarts,thedieselthatisrunningwillreceivecoolingwater.The1Aand1Cservicewaterpumpsarepoweredfrombus18whichcanbesuppliedbydieselgenerator 1A.Aselectorswitchinthescreenhouseallowsselection ofeitherpumptoautomatically start.The1Band1Dservicewaterpumpsreceivetheirpowerfrombus17whichcanbesuppliedfromdieselgenerator 1B.Anotherselectorswitchinthescreenhouseisprovidedforthissetofpumpsautomatic startfeature.Analternative meansfordieselgenerator coolingisprovidedviaavalveinstalled intheservicewatercoolingtoeachdieselgenerator.
Thevalveallowstheconnection offire.hosesfromafirehydrantlocatedoutsidetheturbinebuildingincaseoffailureoftheservicewaterpumpduringdieselgenerator operation.
Thecoolingwaterisheatedbyjacketwaterheaters.Beloweachdieselisasubbasement whichcontainsthebusworkforthatdiesel.Topreventfloodingofthisarea,avaultpumpisprovidedforeachdiesel.Thisrunsautomatically asrequiredtoremoveanyaccumulation ofwater.9.5.6DIESELGENERATOR STARTINGSYSTEMThedieselgenerator startingsystemisshowninFigure9.5-5.Twoairreceivers areprovidedtostarteachdiesel.Thereceivers foreach7dieselarechargedbya480-Vaircompressor.
Dieselgenerator 1Aaircompressor receivesitspowerfromthemotorcontrolcenterwhichcanbesuppliedfromdieselgenerator 1B.Dieselgenerator 1Baircompressor receivesitspowerfromthemotorcontrolcenterwhichcanbesuppliedfromdieselgenerator lA.Eachairsystemisutilizedtocrankthedieselwithairtostartthedieselwithin10sec.Thecompressors willautomatically startat220psigtochargethereceivers, andwillautomatically stopatnormalreceiverpressureof245psig.Areliefvalvesetat275psigprovidesoverpressure protection.
9.5-29REV712/91 GINNA/UFSAR Startingairat245psigissuppliedtotwoairregulators.
Theairregulators reducethepressureto140psigtosupplytheairdistributors.
Nominalairpressurerequiredforstartingtheengineis80to150psig.Paralleldc-powered solenoidvalveswillopentoadmitairtotheairstartmotorforeachdiesel.Onesolenoidvalveissuppliedfrombattery1Aandtheotherfrombattery1B.Thedieselairstartsystemscanbecross-connected bytwovalvesinseries.Periodictestingrequirements ofthedieselgenerator startingsystemsareprovidedintheTechnical Specifications.
9.5.7DIESELGENERATOR LUBRICATION SYSTEMAsimplified diagramofthedieselgenerator enginelubrication systemisshowninFigure9.5-6.Lubrication oftheengineisaccomplished byaprelubepump3andanengine-driven lube-oilpump.Theenginemustbekeptprelubedandpreheated toprovideimmediate starting.
Asensorisprovidedforeachdieselgenerator todetectthelossofprelubeoilandtoalarmonthiscondition.
When'heenginestarts,theprelubepumpandheateraredeenergized andtheengine-driven lube-oilpumpprovidesoilflow.9.5.8DIESELGENERATOR COMBUSTION AIRINTAKEANDEXHAUSTFreshairforcombustion isdrawnintotheenginethroughafilteranddistributed tothecylinders byanairintakemanifold.
Correctairtofuelratioismaintained bysensingthemanifoldgaspressureandthrottling airintakedampersaccording tothedieselloadandspeed.Turbocharging isusedtoincreasefloworvolumeofair.Thisconsistsofaturbocharger drivenbyexhaustgasesoftheengine.Compressing theairwiththeturbocharger increases thetemperature oftheair.Sinceairintaketemperature shouldbejaslowaspossibleformaximumoperating efficiency, theairmustbecooledbeforeenteringthecylinders.
ThesystemisshowninFigure9.5-5.9.5-30REV712/91 GINNA/UFSAR REFERENCES FORSECTION9.51.Rochester GasandElectricCorporation, Technical Supplement Accompanying Application forFull-Term Operating License,August1972.2.LetterfromL.D.White,Jr.,RG&E,toA.Schwencer, NRC,
Subject:
FireProtection atR.E.GinnaNuclearPowerPlant,datedFebruary24,1977.3.LetterfromD.L.Ziemann,NRC,toL.D.White,Jr.,RG&E,
Subject:
Transmittal ofFireProtection SafetyEvaluation Report(enclosure),
datedFebruary14,1979.4.LetterfromD.M.Crutchfield, NRC,toJ.E.Maier,RG&E,
Subject:
Supplement 1toFireProtection SafetyEvaluation Report,datedDecember17,1980'5.LetterfromD.M.Crutchfield, NRC,toJ.E.Maier,RG&E,
Subject:
Supplement 2toFireProtection SafetyEvaluation Report,datedFebruary6,1981.6.LetterfromD.M.Crutchfield, NRC,toJ.E.Maier,RG&E,
Subject:
FireProtection, Ginna,datedJune22,1981.7.RG&EAppendixRConformance ReviewGinnaStation,SpentFuelPitBridgeCraneCable,NumberWR/TR9020864,Revision0,datedMarch2,1990.8.LetterfromL.D.White,Jr.,RG&E,toD.M.Crutchfield, NRC,
Subject:
FireProtection atR.E.GinnaNuclearPowerPlant,datedJune4,1980.9.LetterfromL.D.White,Jr.,RG&E,toD.L.Ziemann,NRC,
Subject:
FireProtection atR.E.GinnaNuclearPowerPlant,datedMay15,1978.10.R.E.GinnaNuclearPowerPlantFireProtection Plan,datedApril29,1986.11.LetterfromJ.E.Maier,RG&E,toD.M.Crutchfield, NRC,
Subject:
Transmittal ofAppendixR,Alternative ShutdownSystem,datedJanuary16,1984'.5-31REviu/91i GINNA/UFSARREFERENCES FORSECTION9.5(Continued) 12.LetterfromR.W.Kober,RG&E,toW.Paulson,NRC,
Subject:
10CFR50,AppendixR,Alternative ShutdownSystem,Revision1,datedOctober4,1984.13.LetterfromR.W.Kober,RG&E,toJ.A.Zwolinski, NRC,
Subject:
AppendixR,Alternative ShutdownSystem,datedJanuary16,1985.14.LetterfromJ.A.Zwolinski, NRC,toR.W.Kober,RG&E,
Subject:
SafetyEvaluation forAppendixRto10CFRPart50,ItemsIII.G.3andIII.L,datedFebruary27,1985.'5.LetterfromJ.A.Zwolinski, NRC,toR.W.Kober,RG&E,
Subject:
Exemptions toSectionIII.GofAppendixR,datedMarch21,1985.9.5-321>/91~
GINNA/UFSAR Table9.5-1FIRESERVICEWATERHOSEREELLOCATIONS HoseReelNumber~BuildinTurbineurbineTubineTurb'FloorBasementBasementBasementBasementLocatioElevatorBatteryoomOilsorageroomStamgenerator feed-waterpumps8101213141516171819202123TurbineTurbineTurbineTurbineTurbineTurbineTurbineIntermediate Intermediate Intermedi eIntermiateIntediatetermediate Intermediate Intermediate Intermediate Intermediate Auxiliary Auxiliary Intermediate Intermediate Intermediate Intermedi eTbinTurnerbinLevelfouLevelfourLevelthreeLevelthreeLeveltwoLeveltwoLeveloneLeveloneLeveloneLeveltwoOperating Operating Elevator4160busAirejector5AheaterElevatorControlroomNorthwallWestEastEastWestWestEtEastWestSouthNuclearsameroomWestCenter9.5-33REV512/89 GINNA/UFSAR Table9.5-1FIRESERVICEWATERHOSEREELLOCATIONS (Continued)
HoseeelNumbe2425262728293032553435363738394O~Building Auxiliary Auxiliary Auxiliary AiliaryAuxiiaryAuxiliyAuxiliary ScreenhouseAll-volatile-treatment buildingContainment Containment Containment Containment Containment Containment ServiceServicFloorOperating Intermediate Intermediate Intermediate BasementBasementBasementMainResintank,eaOpeatgOperngMzaninezzanineBasementBasementMainGroundLocationEastEastCenteWeestCenterEastFirepumpsNorthwest centerVestEastVestEastWestEastNorthhallorthhall41Allolatile-tratmentildingTechnical supportcenterEa42All-volatile-treatment buildingTechnical supportcenterWest:9.5-34.REV512/89 (PROMTECHNICAL SpECIFICATIONS 6.2.2)9.5.1.2.5.2 InsertA:FireBrigadeof5membersshallbemaintained onsiteat'lltimes.Thisexcludesthetwomembersoftheminimumshiftcrewnecessary forsafeshutdown.
InsertB:FireBrigadecomposition maybelessthantheminimumrequirements foraperiodoftimenottoexceed2hourstoaccommodate unexpected absenceofFireBrigademembersprovidedimmediate actionistakentorestoretheFireBrigadetotheminimumrequirements.
GAH/244 GINNA/UFSAR INSERT'9.5.1.30erabilitandSurveillance Reuirements Table9.5-2liststheoperability requirements fortheFireProtection Systems,requiredactions.tobetakenwhenequipment isinoperable andsurveillance.
requirements.
Theserequirements werepreviously'ncluded intheGinnaStationTechnical Specifications (Appendix AtoOperating LicenseDPR-18)butwere-removedinaccordance.
withGenericLetter"86-10,Implementation ofFireProtection Requirements:
and.GenericLetter88-12,RemovalofFireProtection Requirements.
fromTechnical Specifications.
Thebasesfortherequirements.
listedinTable9.5.-2aredescribed insections9.5.1.3.1 through9.5.1.3.4.
Thelistofsprayand/orsprinkler systemsshownonTable9.5-4arerequiredtobeoperable.
whenthe,equipment; in.thearea.isrequiredtobeoperable.
9.5.1.3.1 General[FromTSBases3.14(1)]Thefireprotection.
systemhasthecapability toextinguish anyprobablefirewhichmightoccuratthestation.Thesystem,isdesignedinaccordance.
withthestandards oftheNationalFireProtection Association.
[FromTSBases3.14(2)]Procedures havebeendeveloped forfightingfiresinall.theplantareasandarecontained intheplant'semergency procedures..
Fireprevention iscontrolled byadministrative methodstopreventaccumulations.
ofcombustible materials andtopracticegoodsafetymethods.Periodic, practice.
exercises.
willbeemployedtoinsureplantpersonnel arefamiliar.
withthepropercorrective procedures.
[FromTS4.15(1)]BasesSufficient tests,willbemadeto.becertainthatfiredetection instruments andassociated circuitry areoperablesuchthatfires'nareaswhichwouldjeopardize.,
thesafeshutdownoftheplantaredetected.
Page9.5-xx 9.5.1.3.2 FireDetection System[FromTS3.14(3)]BasesDetection islocatedinallareasoftheplantcontaining safetyrelatedequipment andinareas,containing largeamountsofcombustible orflammable.
materials..
Actuation offixedsuppression systemsandearlywarning'alarms are.providedby'hesedetectors.
Thelistofinstruments requiredtobeoperableforfiredetection andtheirlocations.
areshown.onTable9.5-3.9.5.1.3.3 FireSuppression System(Water,Sprayand/orSprinklers, Halon,FireHoseStations, andYardLoop)[FromTSBases3.14(5)]Normalfireprotection isprovidedbyafixed-fire fogsystem,fixed.Halon.1301system,sprinklers, hoselines,andportableandwheeledextinguishers suitably.
locatedintherequiredareas:.[PromTSDefinition 1.11]Thefiresuppression watersystemconsists.
ofLakeOntariowatersupply,pumpsand.distribution piping'ith associated sectionalizing controlorisolation valves.Valvesincludevalvesbetween.thefirepumps,andthefirstvalveahead.,of thewaterflow.alarm.device-on,eachsprinkler.,
orspraysystemriser.[From-TS3.14(7)]Bases.Watertothefiresystemissuppliedviatheheaderbytwovertical, centrifugal firepumpsof2000gpmcapacityeach.Oneofthesepumps.isdriven.byanelectric.
motorandtheotherbyacombustion engine:.Both,areautomatic startingthrough.fire.pumpcontrollers.
withindication, alarmandmanual.startingfromthecentral.controlroomfirepanel.Thecombustion enginelocalfuelsupplycapacityisdesignedfor8.hoursofoperation.
[PromTSBases3.14(8)]Afireheaderisinstalled ofsufficient sizetodeliveranadequatequantityofwaterthroughout the;plant:ata.pressureofnolessthan75psiatthehighestnozzle.Page9.5-xx
-,II'ag
[PromTS3.14(9)]BasesTheheadersystemisnormallypressurized through'he.use ofahydro-pneumatic tankusing.houseserviceairand.havinganactivewatercapacityof10,000gallonsLossofheaderpressureand/oropeningof.anydelugesystem'.activates thefirepumpsandthealarmsystem.[PromTS'ases.3.14(10)]Abackupfiresuppression water.systemwould.be.usedtoprovideprotection intheevent.the.firesuppression watersystemwereinoperable A,backupsystemcould,forexample,becomprised ofabackuppump,and,yardhydrantsystemsupplying watertowallhydrants, orotherequipment ormeasures.
[PromTS3.14(6)]BasesReadilyaccessible 1-1/2inchrubbercovered.hoselines.andcontinuous, flow.typehose.reels;aredistributed throughout thestation:sothatall.areas.inthestation:arewithin.20feet.ofa.fog.nozzlewhenattached:
tonot.morethan:125footlengths:ofhose.Allnozzles.are.1-1/2inchvariablefog-offnozzles.[PromTSBases3.14(11)]Theyardhydrant.on.thesouth-east:.
corneroftheyard.loopprovides.
thesecondary firesuppression capability.
forthetransformers and.theprimaryfiresuppression capability forthestandbyauxiliary feedwater building..
[FromTS4.15(2)]Bases,Thefiresuppression.
watersystemtestingwillassurethe.capability of.thesystemtomeetits.requirements..
[From-TS4.15(3)]BasesTheHalonSystemisusedtoprotectthose-areas.that.would,be.damaged.bytheuse..of.water.The.90'toffull.chargepressure, is,basedon.atemperature of70'F.Pressures attemperatures.
otherthan70'Fwillbecorrected by.ChartULE.2671March1,1973ANSUL1301CleanAgentPreeContro1SystemManual.P/N17210-02,.
9.5.1.3.4 FireBarrierPenetrations
[FromTS3.14(4)]Bases.Firebarriersarelocatedthroughout the.planttoseparatemajorareas:fromeachother.and.
also;toseparate=
Page9.5-xx
certainsafetyrelatedareasfromtheremainder oftheplant.Thesearedesignedtostopafirefrompropagating from.onearea.toanother.Allpenetrations inthesebarriersaresealed.withappropriate.
materials tomatchtherequirements.
ofthebarrier.[PromTSBases4-15(4)3Visualinspection.
offirebarrierpenetration sealswillbemadetoinsure.thecontainment ofanyfirethatmaystartuntilitcanbeextinguished eitherautomatically ormanually.
Therearenofire.barriers'hat.
performapressuresealingfunction.
Page9.5-xx I
QeGINNA/UFSAR Table9.5-1FIRESERVICEWATERHOSEREELLOCATIONS AND.OPERABILITY HoseReelNumberBuildinFloorLocationRequiredto56789101117181920212223242526272829303132TurbineTurbineTurbineTurbineTurbineTurbineTurbineTurbineTurbineTurbineTurbineIntermediate Intermediate Intermediate Intermediate Intermediate Intermediate.
Intermediate Intermediate Intermediate Intermediate:
Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary Auxiliary ScreenHouseAll-volatile-Treatment BldgBasementBasementBasementBasementIntermediate Intermediate Intermediate Intermediate TurbineTurbineTurbineLevelFourLevelFourLevelThreeLevelThreeLevelTwoLevelTwoLevelOneLevelOneLevelOneLevelTwoOperating Operating Operating Intermediate Intermediate Intermediate BasementBasementBasementMainResinTankAreaElevatorBatteryRoomD/GRoomsSteam:Generator, Foedwater PumpsElevator4160BusAir,Ejector5AHeaterElevatorControlRoomNorthWallWestEastEastWestWestEastEastWestSouthNuclearSampleRoomWestCenterEastEastCenterWestWestCenterEastFirePumpsNorthwest CenterXxxXxxxXxxxxxXxxxxxxxx*SeeTable9.5-2forRequired:
ActionsifInoperable Page9.5-xx
GINNA/UPSARTable9.5-1PIRESERVICEWATERHOSEREELLOCATIONS ANDOPERABILITY (continued)
HoseReelNumber33343536373839404142~BuildinContainment Containment Containment Containment Containment Containment ServiceServiceAll-volatile-Treatment BldgAll-volatile-Treatment BldgFloorOperating Operating Mezzanine Mezzanine BasementBasementMainGroundTSCTSCLocationWestEastWestEastWestEastNorthHallNorthHallNorthSouthRequiredtobe0erablexxxxxx*SeeTable9.5-2forRequiredActionsifInoperable Page9.5-xx Table9.52PIREPROTECTION STSTEMREQUIREMENTS PageIofISTSTI)51.FireDetection Instruments REQUIREMENT Instzuxentatfon foreachfiredetection xoneshownfnTable9.5-3shallbeoperable.
APPLICARIENODESAtalltimes.ChubITIONAnyofthefnstruments lnTable9.5-3fnoparable.
REQUIREDACTIONa.lOutsfdecontairtaent 4)Establfsh anhourlyfirevetchfntheaffectedfirexone>exceptduringemergency conditions vhfchprohibit4cceas~b)Restoretooperablestatusotc)PrepareandsubmitaSpecialRepOZtaOurlfnfngtheCacaoOfthelnoperablllty andplansforrestorfny theinstru-ments(s)toof>>tablestatusb.lInsidecontafment a)Inspectaffectedcontafnmant xoneonceeverydboursorb)aenltorcontafnment airtemperature atleastoncepethourat~minimumof16representative locations TINEREQUIRf)5ENTa)NithfnIboutb)Mithfn14daysc)Mlthfnnext30days4)NfthfnIhourb)NithfnIhourTESTINCIINSPECTION REQUIREMENT a.2Thefiredetection instruments listedlnTable9.53whichareaccessible duringplantoperation shallbedlmlonatzk'ted opetabl~byperformance oftestsatleaston<<eeverysfxmonthsFiredetectots vhfchate5>>taccessible durfnyplantof>>ration shallbedea>>nstrated operablebyth~performance oftestsduringeachcoldshutdownexceeding 24hoursunlesspazfozme4 lntheprevious6months.Thefunctional testforRTDdetectots insidecontainmant villbeperformed byvetlfylny detectorcircuitcontinuity anddetectortemp>>rature Indication fnthecontrolzoom.b.2Thesupervised circuitssupetvisfon associated vfththedetectoralarmsofeachofthedetection fnstruaents listedfnTable9.5-3vhlchareaccessible duringplantoperation shallbedemonstrated opERABIEatleastonceper6months.Thenon-supervised cfrcultsbetveenthelocalalarmpanelsandthecontrolroomshallbedemonstrated OPERASIEatleastonceper31days.Circuitsupervision vhfch14notaccessible duringplant,operation shallbedmaonatrated operablebytheperformance ofteatsdurfnyeachcoldshutdownexceeding 24boursunlessperformed fn'the14at6alon'ths~4)restoretooperablestatusotprepareandsubmitaSpecialRepOttvOutlfnfng theCamasOfthefnoparabilfty andplansforrestoring thefnstzut>>st is)tooperable4'54'tuac)Nfthfn14daysd)Mithfnnext30days~SpecialReportaresubmitted fnaccordance vlth10CFR50.4
~iranvrl'Table9.52FIREPROTECTION STSTEMREQUIREMENTS Page2of71FireSuppression NiterSysteaREQUIREMENT Thefiresuppression vatersystslkShallbeoperablevithia)twofirepuspseachw(ChkckPac)Cyof2000gpswiththeirdischarge alignedtothafiresuppression header.b)Aucoaatlc lnitiatlon logicforeachfireAPPEICABIE MOOTSAtalltfaesCONDITION a.Nfthaninoperable redundant coa(>>nant b.Nfththefiresuppression vatersystealnopetkble a.2b.lb.2b3a)b)c)b)REQUIREUACTIONIntheoperatfay s>>derestoretheinoperable coaponent tooi>>rablestatusorRuathereaainfnq puspcontinuously andPrepareandsuhaftaSpecialRepottioutllalng thecauseofChainoperability andplansforrestoring chacoaponent tooperablesckcus~Incoldorrefaelfng shutdownRestore'Chefnoj>>table coaponent tooperablestatusotPrepareandsukaitaspecie]Repotteou'clfnfng thecauseoftt>>inoperability andplansfortestorfny thecoaponent tooperables'titus'stablfsh abackupfiresuppression vatersysteaotPlacethereactorinMotShutdovaandIncoldshutdownTINEREQUIREMENT a)within7daysb)Untiltheinoperable coaponent fsrestoredtooperablescat'usc)Nfthfnthesext30daysa)Nithfn7daysb)withinthenext30daysb.lwithin2kboutsb.2Nfthfnthenext6hoursb.3Nithfnthanext30hoursTESTIMC/INSPECTION REQUIREMENT Thefiresuppression vatersystemshallbedenonatrated operable:
a.2Atleastonceper31daysbystartingeachpuspandoperatinq ltforatleast15Minutesontecfrcalatfon flov.b.2Atleastonceper31daysverlfylng thateachValse(aanual,paverOperated, OrauteaktfC) fatbeflOvPkthklalnftaCOrreCtPOSltlOS.
c.2Atleastonceper31daysbyvetffyfsy tbeleveloftbedieseldrivenfirepxspfueltank.4.2Atleastonceper31daysbyfnspeecfng andtastfnqthedieselficepuspstartlaqbatteries
'tode'Celsius
'Cf>>coadiCfon of'Chebatterycells.~.2Atleastoncepet92daysbyverifying thatasaapleofdieselfuelfrclkthedieselfirepuapfeeloildaytankfswithintheASIND915reccxvaaaded i(sitsfornunber2dieselfueloilvheacheCkedforvlseosfty, waterandsedfaent.
f.2Atleastonceperyearbycyclfnqeachtestablevalvefntheflowpath(exceptforhydrantisolatfoa valves)throughatleastonaeoaplacecycleoffalltravel.Afurtherexception lsthecontains>>nt isolation valvevhfchshallbadoseataainiauaofatlastonceperIStkonths.0.2At.leastopceperldaonthsbyperforafnq asysteafunctional testvhfchincludessfaulated actuation oftbesyscearthroughoat ftsoperating
- sequence, and)(1)verifying thateachaatcaatfc valvefntheflowpathactuatestoftscotrectpositionoak'CssCslgnkl)(11)verifying thateachfirepuapdevelopsatleast2000gpaat210Ft.Hd.)(iff)cyclingeachvalvefntheflovpaththatlsnottestabledurfnyplantoperation throughatleastonecospfetecycleoffalltravel)(fv)ver(fylng thateachhighpresserspuapstarts(segaentlally) toMaintainthefiresuppression vatersysteapressurektorabove210FtMdh.2AtleastoncepsrISaonthsbysubletting thedieselenginetoanfaspeetfon fnaccordance withprocedures preparedfacon)unct)on vfthftsaaaafaetarar's recess>>ndatlons fortheclassofservice.~SpecfalReportsaresubaftted in~ccordance withIOCFRfa.k.
1.2Atleastonesavery3yearsaflowtestofthefiresuppression vatersysteashallbeperfotaed withol>>fitspusprivalingtbestaticpressurevillberecordedatthetestconnection forthefiresuppression watern1 Table9.5-2FIREPROTECTION SYSTEMREQDIREMENTS page3of7SYSTEM3.Sprayand/orSprinkler SysteoSprayand/orSprinkler SysteosshovnonTable9.5-4shallbeoperableAT9LICASIXMODESlihenevet theequ)poeot beingptotect4d 14requ)redtobeoperableCONDITION AnyofthesysteslsshownonTable9.5-Sinoperable RECDIREDACTICN~.1Thoseareasinvhlchredundant systensotccoponents necessary forsafeshutdowncouldbedaoaged.a)Establish acontinuous firevatchvithbackupfiresuppression equ)poenti exceptduringeoergeocy conditions whichprohibitaecesssorfortesting.b)Restore'th4inopetable
~ysteotoop4tablestatus01'IMERE001RI2IENT4)Nithin1hourb)NithinISdays'ESTIMC/INSPECTION RECUIREMENT a.2Thespraysysteosshallbedeoonstrated tobeoperablei a)Atleastonceper12Monthsbyverifying thelossoflockingpressureManualoperation.
b)Atleastonceper18Months)il)Bypetfornlng asystenfunctional testvhlchiocludess)on)Sting actuation ofthesystenandverifying thatthevalvesintheflowpatharecapableofgoingtotheircorrectpositions.
ill)hyvisualexternalinspection ofsprayheaderstoverifytheirlntegrlty.
iiii)hyvisualexternalinspection ofeaehnoxsle toverifynoblockage.
c)TrapezeandsubsitaSpecie)Report'utlining thecauseofthelooperabillty andplansforrestoring thesysteotooperablestatus,b.lOcherplantareas)Establish afirevetchpatroltoinspectthezoneviththeInoperable systeoatleastonceperhourandplacebackupfir~suppression
~quipleotlntheunprotected area(4)g~xceptdaringenergeney conditions vhlchprohibitSCCSSSSOtfarteatiOg.b)Restoretheinoperable sys'ten'toopetablestatusotc)trepareandsu)xsitaSpecialReport'utlining thecauseoftheinoperability andplansforrestoring thesystcntooperablestatQSc)'Nlthlnthenext30days4)Nlthin1hourb)Nlthlnlidaysc)'Nithlnthenext30dayse)Atleastonceper3yearsbypetforoing anairflovtestthrougheachsprayheaterandverifying eachspraySortieisunobstructed.
b.2Thesptinkjer systensshallbedeoonstrated tobeoperableatleastonceper12nonthsbyopeningtheInspectors testvalvesandverifying vat<<rflowandsysteoalaro.~SpecialReportsaresukoitted inaccordance vlth10CFR50.4
~
'1'~Table9.52FIREPROTECTION SISTIRfamREMENIS Page6of7VSYSTEMS.MelonSystonRECCIREMENTMelonsystensinthefolloving areasshallbeopetablo4nd'thostor4gotanksshallhaveatleast956ofthefullchargeveightarxl905offullchargepressureat70eFa.CtNSLuter Roon(S07)b.RelayRocllISOS)APPEICASIE MODESWheneverthe~quiplentintheareaisrequiredtobooperableCOROITIONAhalonsysteninoperablo REQOIREDACTIONa,lThoseareasinvhichredundant systensorconpononts necessary forsafeshutdovll couldbedanagod.a)Establishacontinuous firevetchvithbackupfiresuppressioll ega)plenty oxcep'kdllrlngenergency conditions vhlchprohibitaccessb)Restoretheinoperable systslatooper4blostatusorc)PrepareandsukllltaSpecialReport'utlining thecauseofthsinoperability andplansforrestoring thesystontooperablestatusb.lOtherplant,areas4)Establish afirevetchpatroltolnspsctthexonevlththoinoperable systenandplaceportable~qulplentlntheullprotoctod 4rea(s)sexceptduringosergency condltlons vhlchprohibitaccess.TIMEREQQIR)ILENT 4).WithinIhourb)withinIidaysc)Withinthenext30d4ys4)WithinIhourTEST)WC/INSPECTICN REQQIREMENT Thosalonsystenshallbedelenstrated tobooperable:
a.2Atleastonceper6sonthsbyverifying eachMelon~'torago't4nkpressureb.2Atleastoncepsr6nonthsbyserifylng eachMelonstoragetankvelght.c.2AtleastoncepsrISnonthsbyssrlfylng tbesystenincluding associated senti)ation daspersactuateinresponsetoas)hoisted actuation signal.Aflovtostvithgasthroughheadersandnottlesshallbeperforned toassurenoblockage.
Theoperability ofthonanualInitiating aystenvillalsobeverifiedLL~b)Restoretheinoperablo systcntooperablestatusorc)PrepareandsubnltaSpecialReport+outlining thecauseoftheinoperability andplansforrestoring th>>systentooperablestatus.b)WithinIidaysc)Wlthlnthenext.30days~SpecialReportsarosukslitted lnaccordance vithIOCFR506~p e
rCC"'>>E.Ct.'f~v>>l.>>>>C~\~vC1Table9.5-2FIREPROTECTION SIST))fREQOIREHEMTS Page5of7SYSTE)fFireNoseStationsFirehosestationsiadicated onTable9.5-1shallbeoperableAPPLICARLE))00ESAtalltinesCOHOITIONAnyofthehosestationsreguftedoperablebyT4ble9.5-1.including vaterservicetothen>>lnopetable REQOIREDACTION4IRoute4hoseto'theunprotected areafronaaoperablehosestatfonexceptfotthosestationsinsidecontalnnent.
b.lReturnthehosestationtoopetablest4tusotc.lPrepareandsu)xsftaSpecialReportsoutllnlag thecauseofthefnoperabf Iftyandplansfotte~'toting'thesystentoopet4blest4'tusTINEREQOIRI))ENT a)NithfnIhootb)Nlthfn14daysc)Mfthinthenext30daysTESTINC/INSPECTICNREQOIREHENT EachFirehosestationlistedinTable9.5-1shallbeverifiedtobeoperable:
a.2Atleastonceperneathbyvisualinspection oftbestationtoassureallegufpneat isavailable andthefirevatetheadersystenpressureisrecorded.
Thehosestationsiacontafmeat areaaexception andshallbelaspected onceperMonthduringtherefueling shutdovnb.2Atleastonceper18Monthsbyunrolling theboseforInspection andre-racking andreplacing gasketslnthecoupllngs, asreqaired.
c.2Atleastonceper10Months,partfally openbosestationvalvestovetlfyvalveoperability andnoblockage.
0.2Atleastevety3yearsbypressuretestingeachboseto50pslgreaterthantheNaxlnunNotklngPressure~SpecialReportsaresuhaitted lnaccordance vithIOCFR50.4
~
~vTable9.52FIREPROTECTION SIST)2)RECQIRDKMTS Pace6of2SYSTEMFireharrierPenetration Firebattlerpenetrat)on firesealsvhichprotectsafetyrelatedareasshallbeintactAPPLICASIENOOESAtalltinesCO!C)ITIONAnyofthefirebarrierpenetratlons notiatactREOQIREOACTICNa.lEstablish acont)nuous firevetchononesideofthepenetration orb.lEstablish anhourlyfirevetchpatrolandverifythatfiredetectors onatleastonesideofthelnoperabl
~sealarelnservicec.lRestorethesystestooperablestatusord,lPrepareandsutaaltaSpecialReport'utllnlnQ thecauseoftheinoperability andplansforrestorinQ theoystertooperablestatus.TINEREOQIR)PCÃT a)NlthinIhourb)Mlthin1hourc)Nlthln1daysd)Nlthinthenext30daysTESTINCIINSPECTICNRECQIRENENTPenetration sealslnfirebarriersvhlchprotectasafetyrelatedareashallbeTer)fledtobeintactbyTlsualinspect)out a.2AtleastonceperISnonths,andb.2PriortodeclarlnQ apenetration seallnafirebarrierintactfollovinQ repairsornalntenance.
~SpecialReportsaresutnltted inaccordance vithIOCPR5060~j~'tII Table9.S2FIREPROTECTION STSTEMREQUIREMENTS PageTof7STSTEMPardFireLoopTheyardhydrantonthesoutheast, corneroftheyardloopshallbeoperabletoprovidefireprotection tothetransforners andthestandbyauxiliary fsedvatsr building.
APPLICARIE NODESAtalltinesCDÃDITIONTheyardhydrantonthesoutheast corneroftheyardloopinoperable REQUIREDACTIONa.lPlacesufficient lengthsof2-1/2inchdisasterhoseinanad)anentoperablehydranthosehouseb.lRestorethesystentooperables'ta'cusorc1PrepareandsuknitaSI>>clslReport'utlining thecauseoftheInoperability andplansforrestoring thesystentooperablestatus,TIMEREQDIREMENTa)Nithin1boarb)NithinISdaysctNithinthenext30daysTESTING/INSPECT ICNREQDIREMENT Theyardfirehydrantonthesoutheast corneroftheyardloopanditsassociated hydranthosehouseshallbedenonstrated QPERABLEI sa.2Atleastonceper31dayshyvisualinsi>>ctlon ofthehydrantbosehousetoassur>>allrequiredequ)Scent lsatthehosehouse.b.2AtlestonceduringMarch,AprilorMayandonceduringseptenr>>r, OctoberorNovesberbyvisuallyinspecting theyardfirehydrantandverifying thatthehydrantbarrellsdryandthatthehydrantlsnotdasaged.c.2Atleastoncepsr12nonthsby.li)Conducting ahosehydros'ta'tlc testatapressureatleast50psiggreaterthanthesax)nunpressureavailable attheyardfirehydrant.ill)Replace>>eat ofalldegradedgasketslncouplings.~SpecialReportsaresubnitted lnaccordance vith10CFR50iI~~a,
GINNA/UFSARTABLE9.5-3FIREDETECTION INSTRUMENT OPERABILITy Instrument Location.
MinimumInstruments.
0erable***
2.Containment a."A"Posh-Accident CharcoalBank(Z09,Z10)b."B"Post-Accident CharcoalBank-(Z11.,
Z12)c."A"Aux.FilterCharcoalBank(Z06)d."B"Aux.FilterCharcoal.
Bank(Z07)e.CableTraysBasementElev.(Z08)f.CableTraysIntermed'.
Elev.(Z15) g.CableTraysOperating Floor(Z16)h."A"RCPIntermediate Floor(Z13)i."B"RCPIntermediate Floor(Z14)j.AreaDetection Operating.
Floor(Z16)ControlRooma.AreaandCabinet:(Z19)b.ControlRoom/Turb.
Bldg.Wall(S29.)Heat3*3*]*]*1**2**]***4'**N/ASmokeN/AN/AN/AN/AN/AN/AN/AN/AN/A717N/A3.RelayRoom(Z18,S08)Computer(MUX)RoomCeiling(S07)5.BatteryRoomsA&B(Pyrotronics Zone8)N/AN/A166.7.8.ControlBuildinga.AirHandlingRoom(S06)DieselGenerator a."A"Generator Room(S12)b."A"Generator Vault(Z20)c."B"Generator Room(S13)d."B"Generator Vault(Z21)Intermediate Buildinga.MotorDrivenAux.Fd.PumpArea(Z22)b.Turb.DrivenAux.Fd.Pump&Res..(S14)c.CableTraysBasementNorth(S15)d."A"PurgeFilterElev,315<4l'Z23)e."B"PurgeFilterElev.315"-4"(Z24)N/A2N/A2N/AN/A1N/AN/AN/AN/A1N/A19N/A1411Page9.5-xx GINNA/UFSAR TABLE9.5-3FIREDETECTION INSTRUMENT OPERABILITy (continued)
Instrument LocationMinimumInstruments 0erable**"
HeatSmoke9.ScreenHousea.AreaDetection Serv.WaterPumpandBusArea(Z26)b.CableTraysBasement(S17)N/AN/A11410.StandbyAuxiliary Feedwater Bldg.(Z25)11.CableTunnel(Z05,S05)N/A1012.Auxiliary Buildinga.GeneralArea(Pyrotronics Zones1,2,3)N/Ab.AreaBasementEast(Z01)N/A'c.AreaBasementWestandRHRPit(Z02)N/Ad.CableTrays/SIPumpsBasement(S01)N/Ae.Penetration AreaCableTraysMezz.(Z03)N/Af.CableTrays,Elec.Cab.Mezz.Center(S03)N/Ag.CableTraysMezz.East'(S04)
N/Ah.AreaOperating Floor(Z04)N/Ai.1GCharcoalFilter(S02)11859524413N/AResistance Temperature Detectors (RTD)OnlyLineTypeDetectors Thefiredetection instruments locatedwithinthecontainments arenotrequiredtobeoperableduringtheperformance ofTypeAcontainment leakageratetests.SeeTable9.5-2forrequired.
actionsiftheminimumnumberofinstruments arenotoperable.
Page9.5-xx
~al4~4~fry, GINNA/UFSARTable9.5-4Spray/Sprinkler SystemOperability Thesprayand/orsprinkler systems.locatedinthefollowing areasarerequired, tobeoperablewhen.theequipment intheareaisrequiredtobeoperable.
SeeTable.9.5-2forrequired.
actionsifanyofthesesystems.areinoperable.
SstemLocationSystemFlow(Automatic, ManualPre-Action a~b.C~Auxiliary'uilding BasementCableTraysSprinkler SystemS01Auxiliary BuildingIntermediate 1GFilter.SpraySystem.S02Auxiliary BuildingIntermediate atCable.Tunnel.Entrance.
Sprinkler SystemS03Pre-Action Automatic Pre-Action e.Auxiliary BuildingIntermediate CableTraysSprinkler System'04 CableTunnelSpraySystemS05Pre-Action Automatic AirHandling.
RoomCableTraysSpraySystemS06Automatic gRelayRoomSpraySystemSoutheast S09h.RelayRoomSpraySystemNestS10ManualManualRelayRoomSpray.SystemNortheast S11Manualk.DieselGenerator 1ASprinkler SystemDieselGenerator 1BSprinkler SystemS12S13Pre-Action Pre-Action.
TurbineDrivenAuxiliary Feed-waterPump.6OilReservoir S14Intermediate BuildingEastCable.trayssprinkler systemS15Page9.5-xxManualPre-Action Screenhouse BasementCableTraysSpraySystemS17Automatic o.Screenhouse ServiceWaterPumpsSprinkler SystemS18Automatic p.ControlRoomTurbineBuildingWallSpraySystemS29Automatic Page9.5-xx c
ATTACHMENT ECURRENTTECHNICAL SPECIFICATIONS BEINGREVISEDBYATTACHIKXT AFORINFORMATION ONLY TABLEOFCONTENTS1.02.03.0DEFINITIONS SAFETYIIMITSANDLIMITINGSAFETYSYSTEMSETTINGS2.12.22.3SafetyLimit,ReactorCoreSafetylimit,ReactorCoolantSystemPressureLimitingSafetySystemSettings, Protective Instrumentation LIMITINGCONDITIONS FOROPERATION PacCel~l2.1-12.1-12.2-12~313.03.13.23.33.43.53.63.73.83.93.103.113.123.133.153.16Applicability ReactorCoolantSystem13.1.1Operational Components 3.1.2HeatupandCooldown3.1.3MinimumConditions forCriticality 3.1.4MaximumCoolantActivity3.1.5Leakage3.1.6MaximumReactorCoolantOxygen,Fluoride, andChlorideConcentration ChemicalandVolumeControlSystemEmergency CoreCoolingSystem,Auxiliary CoolingSystems,AirRecirculation FanCoolers,Containment SprayandCharcoalFiltersTurbineCycleInstrumentation SystemContainment SystemAuxiliary Electrical SystemsRefueling PlantEffluents ControlRodandPowerDistribution LimitsFuelHandlingintheAuxiliary BuildingMovableIn-CoreInstrumentation ShockSuppressors (Snubbers)
Overpressure Protection SystemRadiological Environmental Monitoring 3.0-13.1-13.1-13.1-5'.1-213.1-253.1-313~213.3-13.4-13.5-13.6>>13.7-13.8-13.9-13.10-13.11<<13.12<<13.13>>103.15-13.16-14.0SURVEILLANCE REQUIREBKNTS 4.14.24.34.44.54.64.7Amendment'o.
24Operational SafetyReviewInservice Inspection ReactorCoolantSystemContainment TestsSafetyInjection, Containment SprayandIodineRemovalSystemsTestsEmergency PowerSystemPeriodicTestsMainSteamStopValves4.1-14.2-14.3-14.4-14.5-14.6-14.7-1 TABLEOFCONTENTS(cont'd)4.84.94.104.114.124.134.14Auxiliary Feedwater SystemReactivity Anomalies Environmental Radiation SurveyRefueling EffluentSurveillance Radioactive MaterialSourceLeakageTestShockSuppressors (Snubbers)
Pacae4.8-14.9-14.10-14.11"14.12-14.13-14.14-15.04M."~'i~~uppreamwn~yste~
4.16Overpressure Protection SystemDESIGNFEATURES4.16-15.15.25.35.45.5SiteContainment DesignFeaturesReactorDesignFeaturesFuelStorageWasteTreatment Systems5.1-15.2-15.3-15.4-15.5-16.0ADMINISTRATIVE CONTROLS6.16.26.36.46.56.66.76.86.96.106.116.126.136.146.156.166.17Responsibility Organization 6.2.'1OnsiteandOffsiteOrganization 6.2.2FacilityStaffStationStaffQualification TrainingReviewandAudit6.5.1PlantOperation ReviewCommittee (PORC)6.5.2NuclearSafetyAuditandRevi'ewBoard(NSARB)6.5.3QualityAssurance GroupReportable EventActionSafetyLimitViolation Procedures Reporting Requirements 6.9.1RoutineReports6.9.2Unique-Reporting Requirements RecordRetention Radiation Protection Program(Deleted)
HighRadiation Area(Deleted)
OffsiteDoseCalculation ManualProcessControlProgramMajorChangestoRadioactive WasteTreatment Systems6.1-16.2-16.2-16.3-16.4-16.5-16.5-1I6.5-56.5-116.6-16.7-16.8-16.9-16.9-16.9-36.10-16.11-16.13-16.15-16.16-16.17-1Amendment No.p,28 1.10ZotChannel-acosFeat=luxEotCh~-ae3.=actor,sder~ned,as~8maxim'ocal heatzlu-onthesu=""aceoaue3.roddividedbytheaveragefuelrcdheatluxallowingd'ormanu"actu=wg tolerances onuelpelletsandrods.P~,V>uclear=atPlyRotC~e<Pator,isde=~4astheRRKIzlllocal<<uelrod1~e~~Gowerdes~tydividedbythaverage=uelrcd~earpowerc"s-'tyassumingnial=uel:ellet a.".drcdd'-os'ons.P~<,Znc~~eer"'"g EeatFluxEotChz"mel.accr,isde=~edasthratiobetween=<and"-<adistheallowanconhea3.uwracked"ormaneac"~gtolances.',Hnc3.ear="thalphy RiseEoC~el=aco=,isde2edasthe<<atz.oo~~~Rca~o3earo~ealong"-~rc"onwhichm"'"<urnENc'Rcc=-s"o""eaveragerod-c-~er.L.eSv=aress=.on riate~S~lstempce='"u"onpiping-esuppression watersvs"~co"s'st"antaowataapply,'p~sand.withassociad.sectcon~olcx'solaticn valves.Valves'devalveetween""='pL--sandthe"svalveahado="'"ewat='cwal~-ev=cecneac"s=r='."'c~~
,orspraysystem"='se1-5
.14FireSuressionSstem~l1'pplies totheoperating statusoftheFireSuppresionSystem.finethoseconditions oftheFireSuppressi Systemw'chprovideadequatefireprotection.
Secfication3.14.1.13.14.2Thefidetection instruments foreachiredetection zoneshoninTable3.14-1shallbeopable.Withthenerofoperableinstrumeslessthanthatrequiredbypecification 3.14.1,,a.Exceptdur'emergency condiionswhichprohibitaccess,estlishwithinanour'firewatchpatroltoinectthezoneiththeinoperable instrument(s) tleastoncperhour,unlesstheinstrument islcatedinontainment, inwhichcaseinspect,theontaientonceevery8hoursor'onitorthecontazenairtemperature atleastonceperhourataminimmf16representative locations.
'b.ComplywiththereimentsofSpecification 3.14.1within14dys,rc.PrepareandsubtaSpecalReportwithinanadditional 30ysinaccoancewithSpecification 6.9.2outlinithecauseotheinoperability andtheplansforestoring theistrument(s) tooperablestus.Thefiresuppessionwatersystemshalbeoperablewith:a.Twofirpumpseachwithacapacityof2000gpmwitheirdischarge alignedtothe'resuppression headb.Aumaticinitiation logicforeachfireump.3.14.2.1Withaninoperable redundant component, a.Intheoperating mode,restorethecomponent ooperablestatuswithin7days.Ifthecomponeisnotrestoredtooperablestatuswithin7daysruntheremaining pumpcontinuously andprepareandsubmita.SpecialReportwithinanadditional 30daysinaccordance withSpecification 6.9.2outlining thecauseoftheinoperability and3.14-1Amendment No.4
plansforrestoring thecomponent tooperablestatus.b.".Incoldorrefueling
- shutdown, restorethecomponttooperablestatuswithin7daysorprepareandsubmitaSpecialReportwithinanadditional 3daysinaccordance withSpecification 6.9.2otliningthecauseofinoperability andtheplansforrestoring thecomponent tooperablestatus.3.14.2.2Withefiresuppression watersysteminopele,a.tablishwithin24hoursabackupfirsuppression waersystem,orb.PlacthereactorinHotShutdownw'thinthenextsix(hoursandinColdShutdowithinthefollowsgthirty(30)hours.3.14.3Thesprayandorsprinkler systemsocatedinthefollowing areashallbeoperableheneguipment intheareaisre'redtobeoperea."A"DieselGenratorRoomS12)b."B"DieselGenerorRo(S13)c.TurbineDrivenAuxiiyFeedwater PumpanditsOilReservoir (S14)d.CableTunnel(S05)e.AirHandlingRoCableSraySystem(S06)f.RelayRoomSpaySystemWes(S10)g.RelayRoompraySystemNorthest(Sll)h.RelayRooSpraySystemSoutheas(S09)i.TurbinBldg./ControlRoomWallSprSystem(S29)j.InteediateBldg.CableTraysSpraystem(S15)k.AuiliaryBldg.at,CableTunnelSprayStern(S03)l.uxiliaryBldg.253'-6"CableTraysSpraystem(S04)n.Auxiliary Bldg.BasementCableTraysSpraySysem(S01)Screenhouse BasementCableTraysSpraySystem(S17)3.14-2Amendment No.4 3.14..13.14.43.14.4.1o.Screenhouse Sprinkler System(S18)p.1GCharcoalFilterSystem(original system414)Ifaspray/sprinkler systemisinoperable, exceptduringemergency conditions whichprohibitaccess,orfortesting,withinonehour,establish acontinusfirewatchwithbackupfiresuppression equipmeforthoseareasinwhichredundant systemsorcompentscessaryforsafe-shutdown couldbedamaged;foroerareas,establish afirewatchpatroltinspectthezonewiththeinoperable systematleasonceperhourandplacebackupfiresuppression epmentintheurotectedarea(s).a.Restrethesystemtooperablestaswithin14daysrprepareandsubmitaSpec'alReportwithinanaddtional30daysinaccordcewithSpecification 6.9.2oliningthecauseoftinoperability-andtheplansforrestoring thesterntooperablestatus.ITheHalonsystemlocatedintefollowing areasshallbeoperablewheneipmentitheareaisrequiredtobeoperableandthestorageanksshallhaveatleast95%ofthefullchareweit.and90%offullchargepressureat70'F:a.ComputerRoom(S07)b.RelayRoom(S08)IfaHalonsystem'sinoperabe,except.duringemergency conditions whichrohibitacces,withinonehour,establish acont'nuous firewatwithbackupfiresuppression epmentforthoseeasinwhichredundant systemsorcoonentsnecessary fosafe-shutdown couldbedamed;forotherareasetablishafirewatchpatrotoinspectthezonewitheinoperable equipment tleastonceperhourandaceportableequipmenintheunprotected area(s).a.Reorethesystemtooperablestatuswithin14dsorprepareandsubmitaSpecialRortwithinnadditional 30daysinaccordance wiSpecification 6.9.2outlining thecauseoftheinopexab'lity andtheplansforrestoring thesystemtooperblestatus'.14.5 3.14.5.ThefirehosestationsinTable3.14-2shallbeoprable.WithahosestationlistedinTable3.14-2inoperabl exceptforhosestation(s) withincontainment, routehosetotheunprotected areafromanoperablehosestationwithinanhour.3.14-3Amendment No.'
Ifthewaterservicetocontainment isinoperable, complywiththereguirements ofSpecification 3.14.5within14daysorprepareandsubmitaSpecialReportwithinanadditional 30daysinaccordance withSpecification 6.9.2outlining thecauseoftheinoperability andtheplansforrestoring thesysttooperablestatus.llfirebarrierpenetration firesealsprotectngsetyrelatedareasshallbeintact.Withafirebarrierpenetration firesealwchprotectsasatyrelatedareanotintact,acontinousfirewatchallbeestablished ononesideofthepenetration withinehouror,verifythatfiredectorsonatleastonesideoftheinoperable sealeinserviceandestabl'sh anhourlyfirewatchpaol.a.Restoreesystemtooperabletatuswithin7daysorppareandsubmitaSecialReportwithinanadditionl30daysinaccodancewithSpecification 6.9.2outlin'thecauseothe'noperability andtheplansforestoring,th systemtooperablestatus.Theyardhydrantontesoueastcorneroftheyardloopshallbeoperable.
Withtheyardhydrantoesoutheast, corneroftheyardloopinoperable, th'nonehourhavesufficient, lengthsof2-1/2inchdiameerhoselocatedinanadjacentoperablehyranthohousetoprovidefireprotection totheansformer andthestandbyauxiliary feedwater buildina.Restorethesystemtooperablstatuswithin14daysorprpareandsubmitaSpcialReportwithinanadditinal30daysinaccordacewithSpecification 6.9;2oliningthecauseofthe'perability andtheplsforrestoring thesystemtooperablestatu3.14-4Amendment No.4 Thefeprotection systemhasthecapability toextinguish anyprobabfixewhichmightoccuratthestation.Thesystemisdesigneinaccordance withthestandards oftheNationalFiProtectio Association.
Procedures vebeendeveloped forfightingfiresinalleplantareasadarecontained intheplant'semergency pocedures.
Firepreventio iscontrolled byadministrative methodstopreventaccumulations ocombustible materials andtopracticgoodsafetymethods.eriodicpracticeexercises willbemployedtoinsureplantperselarefamiliarwiththeproperorrect've procedures.
Detection islocatedallareasoftheplantcntainingsafetyrelatedequipment andxareascontaining largamountsofcombustible orflammable materials.
Actuatiooffixedsuppression systemsandearlywarningalaxmsareprovidebythesedetectors.
'irebarriersarelocatedtoughoutthepanttoseparatemajorareasfromeachotherandaltoseparatcertainsafetyrelatedareasfromtheremainder ofthplant.hesearedesignedtostopafirefrompropagating froneeatoanother.Allpenet=ations inthesebarriersaseedwithappropriate materials tomat:chtherequirements ofthebxer.Normalfireprotection isprovidedafixedfire-fogsystem,fixedHalon1301system,sprinkles,selines,andportableandwheeledextinguishers suitablycated'herequiredareas.Readilyaccessible 1-1/2inchubbercoveedhoselinesandcontinuous flowtypehoseresazedistxiutedthroughout thestationsothatallaxeasithestationarwithin20feetofafognozzlewhenattachednotmorethan12footlengthsofhose.Allnozzlesare1-/2inchvax'ablefogoffnozzles.Watertothefiresystissuppliedviathehear'ytwovertical, centifugalirepumpof2000gpmcapacityeach.Oneofthesepumpsisdrivenbyaelectricmotorandtheotheracombustion engine.Botharetomaticstartingthroughfirepocontrollers withindication, armandmanualstartingfromthectralcontrolroomirpanel.Thecombustion enginelocalelsupplycapacityisdes'gnedfor8hoursofoperation.
Afireheaderisinstalled ofsufic'ntsizetodeliveraadequatequtityofwaterthroughout theplantatapressuofnolessth75psiatthehighestnozzle.Theheadsystemisnormallypressurized throughtheuseofahydro-peumatictankusinghouseserviceairandhavinganactivewateraoacityof10,000gallons.Lossofheaderpressureand/oropen'ofanydelugesystemacivatesthefirepumpsandtheala.,system.314-5 kupfiresuppression watersystemauldbeusedtoproviprotec'ntheeventthefiresuporession watersystezeinoperable.
ckupsystemcould,forexample,omprisedofabackuppump,thehydrantsystemsu'watertowallhydrants, orotherequipormeasTheyardhydrantonthe-eastcooftheyazdloopprovidesthesecondary firpressioncapability hetransformers andtheprifiresuopression capability fortandbyauxi'eedwater building.
3.14-6 Table3.14-1FIREDETECTION INSTRUbZNZS InsttLocationblinimumInstnxnents re***1.Contait"A"PostcidentCharcoalBank(Z09.Z10)""B"Post;identCharcoalBank(Zll,Z12)"A"Aux.FiterCharcoalBank(Z06)"B"Aux.FilrCharcoalBank(Z07)CableTraysBaentElev.(Z08)CableTraysIn.Elev.(Z15)CableTraysOperaingFloor(Z16)"A"RCPIntermedia Floor(Z13)"B"RCPInteanedia Floor(Z14)AreaDetection OperatgFloor(Z16)2.ControlRoanAreaandCabinet(Z19)ControlRoan/Turb.
Bldg.W(S29)3.RelayRocm(Z18,S08)4.CcmputerRocmCeiling(S07)5.BatteryRocms(A&B)(Pyrotronics Z)6.ControlBuildingAirHandlingRoan(S06)7.DieselGenerator "A"Generator Roan(S12)"A"Generator Vault(Z20)"B"Generator Roan(S13"B"Generator Vault(1)8.Inteanediate Build'otor DrivenAux..PumpArea(Z22)Turb.Driven.Fd.Punp&Res.(S14)CableTraystNorth(S15)"A"PurgeFirKiev.315'-4"(Z23)"B"PurgeFlterElev.315-4"(Z24)9.ScreenuseAreatectionServ.WaterPumpandusArea(Z26)CeTrayBasement.(S17)Heat3*3*1"1*]**2**1**1**]**N/AN/AN/AN/A2'N/AN/A1N/AN/AN/AN/AN/ABmkeN/AN//AN/AN/AN/AN/AN/A717N/A163N/A1N/A19N/A14111143.14-7"Amendment No.18 ZtU~ZLCCATIQN10.Stancby'Feed~terBldg.(Z25)11.Cab3eTunnel(ZOS,5)MINIMmSTRUMEmra OPERABLE***~HEATN/A10.12.Amciliaxy BuildingGenera3.Area(Pyrotronics nes1,2,3)AreaBasementEast(Zol)AreaBasemer&WestandRHRPit2)CableTrays/SXPumpsBasement(SOlPenetration AreaCableTraysMezz.(ZCableTrays,Elec.Cab.Mezz.CentSOCableTraysMezz.East(S04)AreaOp=ra~gr3oor(Z04)lGChar~Pilter(414)/AN/AN/AN/AN/AN/AN/A/89543.3N/A*Resistance TenxaraeDetectors (RZD)Only**LineTypeDe<<*>>Thefirede'instruments 3ocatedwithinthecontainment'r otreauiredbeoperableduringthe~fonnance ofTypeAcontainnent lea3caratetests.3.14-8 TABLE3'42FiRESERVICEHATERHOSEREELLOCATIONBUILDGTurbineTurbineTurbineTurbineIntermediate Intermediate Intermediate
'ntermediate Intermediate Xntemediate Intermediate Intermediate Intermediate Xntermediate AuxillaryAuxiliary Auxi1iary Auxiliary Auxiliary Auxiliary AuxiliaAuxilary1'ryceenHouseFLOORBasementBasementIntermedi ateOperating LevelFourLevelFourevelThreeLeelThreeLeveTwoLeveloLevel0LevelneLev1OnevelTwoOperating Operating Operating Intermediate Intermediate Intermediate BasementBasementBasementMainLOCATONBatteryoomD/6oms41BusontrolRoom.RestEastEastNestRestEastEast.HestSouthNuclearSampleRoomWestCenterEaststCanrWestRestCenterEastPirePumps3.14-9 BQZLDXNGContainment Containment Containment Containment Containment Conta'ntFLOORBasementBasementZnt,0ateZntermediate Operating Operating EastRestEastRestastRestLOCATZON3.14-10
Aj"PWCA4.1FireSunression8stemTestAnalicabilit App].'ies toperiodictestingandsurveillance requiremtsofthePireSuppression system.0'ectiveTorifythattheFireSuppression Systemwillespondpropely,ifrecgxired.
ecifiation4.15.14.lg.1.1J4.15.2)Thefiretectioninstruments listedinabLe3.14>>1whichareacessibleduringplantoperaonshallbedemonstrate operablebyperformance otestsatleastonceeverysimonths.Firedetectorwhicharenotaccessible dur'ngplantoperation sllbedemonstrated operablebytheerformance oftesduringeachcoldshutdownexceedi24hoursunlesperformed inthe.previous6months.Thefunction1tdstforRTDdetectors insidecontainment illbeperrmedbyverifying detectorcixcuitconinuityadetectortemperature indication intheconolrom.Thesupervised circuitservi:sion associated withthedetectoralarmsofeachthedetection instruments listedinTable3.14.1ihareaccessible during.plantoperation shalledonstrated OPERABLEatleastonceper6months.enon-pervisedcircuitsbetweenthelocalalarmpanlsandthecontrolroomshallbedemonstrated OPELEatleastnceper31days.Circuitsupervis' whichisnotaccessible duri.ngplantoperation shallbedemonstrtedoperablebytheperformance otestsduringeachcdshutdownexceeding 24hour'sunlsperformed, inthela6months.'he firesppression watersystemshalbedemonstrated operable:
a.Atleastonceper31daysbystartingachpumpandcratingitforatleast15minutesonrecirculation low.Atleastonceper31daysbyverifying thaeachvalve(manual,poweroperated, orautomatic inth~flowpathsisin-tscorrectposition.
c.Atleastonceper31daysbyverifying theleveof".hedieseldrivenfirepumpfueltank.d.Atleastonceper31daysbyinspecting andtestingthedieselfirepumpstartingbatteries todetermine thecondition ofthebatterycells.4.15-1 Atleast,onceper92daysbyverifying thatasampleofdieselfuelfromthedieselfirepumpfueloildaytankiswithintheASTID975recomendedlimitsfornumber2dieselfue3.oi3.whcheckedforviscosity, waterandsediment.
Aleastonceperyearbycyclingeachteablevaveintheflowpath(exceptforhydraisolation vales)throughatleastonecompleteccleoffu11tral.Afurtherexception isthecotainmentisolaionva3.vewhichshallbedoneaminimumofat,leatonceper18months.pg.Atleastonceper18monthsbypeformingasystem.functiona testwhichincludessulatedactuation ofthesysem,throughout itscratingsequence, and:(i)'erifygthateachutomaticvalveinthef3.owpaactuatesoitscorrectpositiononatessignal;verifying tatachfirepumpdevelopsatleast2000gat210Pt.Hd.;(ii)(iii)cyclingeacvlveintheflowpaththatisnottestabeduingplantoperation throughatleastnecornletecycleoffulltravel;(iv)verify'thateachighpressurepumpstart(sequentiall tomaintinthefiresuppessionwatersyternpressureat.oraboe210Pt.'Hd.~th.Atleasonceper18monthsbyubjecting thedieselenginetoaninspection iaccordance withproceurespreparedinconjunctio withitsmanu-faCrer'srecommendations fortheclassofservice.Aleastonceevery3'yearsaflowt,stofthefireuppression watersystemshallbeperormed.Withonefirepumprunningthestaticpressrewillberecordedatthetestconnection forthefiresupp-ressionwatersystem.Thefourexteriorwallhydrantswillbeflowedindividually withtheresidualpressureatthetestconnection atheflowfromeachhydrantrecorded.
4.15aThespraysystemsshallbedemonstrated tobeopeble:Atleastonceper12monthsbyverifying thelosoflocki..gpressuremanualoperation.
4.15-2 JII0UllI~'II'4IIJJJ.IIJ\If'4JIO'tX,'.4.15.3bAt,leastonceper18monthssI((i)Byperforming asystemfunctional testwhincludes, simulating actuation ofthesysemandverifying thatt'evalvesinthefl~patharecapableofgoingtotheircorectpositions.
I(ii)Byvisualexternalinspection ofsayheaderstoverifytheirintegrity
/)~~~((xx,)Byvz,sualexternalinspection eachnozzletoverifynoblockage.
Ic.At.lest.once::per 3yearsbyperfo'nganairflowtest.tougheachsprayheaderanverifying eachspraynzleisunobstructed.
,jThesprinkler stemsshallbednstratedtobeoperableatleatonce.per12mohsbyopeningtheinspectors testlveandverifx,ngwaterflowandsystemalarmJ4.15.'4jTheHalonSystemsh1bedeonstrated tobeoperable.
4.15.5a.AtLeast.onceperthsbyverifying eachHalon'torage tankpressub.Atleastoncepermothsbyverifying eachHalonstoragetankweic.Atleastonceer18mont.byverifying thesystemincluding assciated,ventiltiondampersactuateinresponsetosimulated actutionsignal.A.flowtestwithsthroughheadersndnozzlesshallbeperformed oassurenoblockag.Theoperability oftheualinitiating systemillalsobeverified.
EachfireosestationlistedinTable3.14-2shall;beverifiedobeoperable:
a0bAteast.oncepermonthbyvisualinsction,ofthesationtoassureallequipment isavaiableande.firewaterheadersystempressureisrecorded.
Thefirehosestationsincontainment arenexception andshallbeinspected oncepermonthduritherefueling sht~tdown.
Atleastonce.per18monthsbyunrolling theheforinspecionandre-racking andreplacing gastsinthecouplings, asrequired,.
c.AtLeastonceper18months,partially openhosestationvalvestoverifyvalveoperability andnoblockage.
4.15-3 d.Atleastevery3yearsbypressuretestingeahoseto50psigreaterthantheMaximumWork'Pressure.
4.15.6Petrationsealsinfirebarrierswhichprotctasafyrelatedareashallbeverifiedtobentactbyvisuainspection:
a.Ateastonceper18months,andb.Priortodeclaring apenetration sal'nafirebarrieintactfollowing repairsrmaintenance.
4.15.7Theyardfirehydrantonthesouthstcorneroftheyardloopand'tsassociated hydrthosehouse.shall~.bedemonstrated PERABLE:a.Atleastonceer31daysyvisualinspection ofthehydranthoshousetassureallrequiredequipment isatehoshouse.by:(i)Conducngahosehydrotatictestatapress'atleast50psigreaterthanthemaxi~pressureavailablattheyardfirehyant.(ii)placement ofalldegradedsketsincouplings.
b.Atleastonceduriarch,AprilorMayandonce'uringSeptember, 0oberorNovemberbyvisuallyinspecting theyarrehydrantandverifying thatthehydrant.rreisdryandthatthehydrantisnotdamaged.c.Atleastonceer12mon4.15-4Amendment N'o.17 Bas(I)Sufficietestswillbemadetobecertainthatfiredctioninstruments dassociated circuitry areoperablesuthatfiresinareas.whichuldjeopardize thesafeshutdownftheplantaredetected.
(g.)Thefiresuppression watsystemtestipwillassurethecapa-bilityofthesystemtomee'tsre-ifements.
TheHalonSystemisusedto.pethoseareasthatwouldbedamagedbytheuseofwateThe90,ffullchargepressureis,basedonatemperature
~f70'F.Pressurattemperatures otherthan70'Fwillbecorrected byChartUKE2March1,1973ANSUZ1301CleanAgentweeControlSystemManualP7210-02.Visualitsectionoffirebarrierpenetration seals'bemadetoinsuthecontainment ofanyfirethatmaystartunt'tcanbeeanguished eitherautomatically ormanually.
Therearoebarriersthatperformapressuresealingfunction.
4.15-5 f.&Fir-rigadeof5membersshallbemaineonsiteazalltimes.'udesthe'womembersoftzmumshiftcrewnecessary forsafesuw~g.Adequateshiftcoverageshallbemaintained withoutroutineheavyuseofovertime.
Administrative procedures shallbedeveloped andimplemented tolimittheworkinghoursofunitstaffwhoperformsafety-related functions including seniorreactoroperators, reactoroperators, healthphysicists, auxiliary operators, andkeymaintenance personnel.
Changestotheguidelines fortheadministr'ative procedures shallbesubmitted totheNRCforreview.Brigadecomposition maybelessthanthemin'equirements aperiodoftimenoexceed2hourstoaccommodate unexpecCe enceofFireBrigadememberspro'mmediate actionistorestoreFireBrigadetotheminimumrequirements.
Amendment No.7$;gg,286.2-3
RESPONSIBLE ITIESContinued AUTHORITY 6.5.1.7~~~h.ReviewofthePlantSecurityPlanandshallsubmitrecommended changestotheChairmanoftheNuclearSafetyAuditandReviewBoard.i.ReviewoftheRadiation Emergency Planandshallsubmitrecommended changestotheChairmanoftheNuclearSafetyAuditandReviewBoard.Reviewofimplementing procedures forthePlan=SecurityplanandtheRadiation Emergency planandproposedchangesthereto.k.ReviewofallReportable Eventsggpvg~oj-Q~/~le~-j%o~~m~r(4~~~~~~~~~+~~p<~c>>~~~-~
~~xua~.<m<~<Zm~~~n~~~<~0~@M~<<~~~mma~elm~~~~i=Wm~A/u~"~~>>~g~uzi~ar2~~lc~Pa~wThePORCshall:a.Recommend inwritingtothePlantManager,GinnaStationapprovalordisapproval ofitemsconsidered Oman(+)under6.5.1.6(a) through(d)above.hb.Renderdeterminations inwritingwithregardtowhetherornoteachitemconsidered.
under6.5.1.6(a) thxough(d)aboveconstitutes anunreviewed safetyquestionasdefinedin10CFRSection50.59.Amendment No.4,326.5-4 ll'I