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| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | | document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | ||
| page count = 22 | | page count = 22 | ||
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{{#Wiki_filter:REGULATORY"ORNATIONDISTRIBUTIONSY."+N(RIBS)ACCESSIONNBR:8301200328DOC~DATE:83/01/14NOTARIZED:NOFA(:IL:55-389St~LuciePlantrUnit?iFloridaPowerLLightCo,AUTH~NAMEAUTHORAFFILIATIONUHRIGrR~EDFloridaPowerLLightCo~RECIP,NAMERECIPIENTAFFILIATIONEISENHUTiD.G,DivisionofLicensingDOCKET'005000389 | |||
==SUBJECT:== | |||
ForwardsmodifiedresponsestoItemsA~13rAR3~1rAR4~10rA.5,8A.5.98A.6,11ofAppCSuppl1toNUREG-0843recontrolroomdesignrper821227telcon.UpdatedSectionF1of"Near"TermOLSummaryHumanEngineeringRept>>,"alsoencl.DISTRIBUTIONCODE:8001SCOPIESRECEIVED:LTRENCLSIZE:'ITLE:LicensingSubmittal:PSAR/FSARAmdts8,RelatedCorrespondenceNOTES:RECIPIENTIDCODE'/NAMEA/DLICENSNGLICBRP3LAINTERNALsELD/HDS2IE/DEPEPDS'5NRR/DE/AEABNRR/DE/EQB13NRR/DE/HGEB30NRR/DE/MTEB17NRR/DE/SAB24NRR/DHFS/HFEB40NRR/DHFS/OLB34NRR/DSI/AEB26NRR/DSI/CPB10NRR/DSI/ICSB16NRR/DSI/PSB19NRR/DSI/RS823RGl42EXTERNAL:ACRS41DMB/DSS(AMDTS)LPDR03NSIC05COPIESLTTRENCL1010101110211111111.11111111111336111111RECIPIENTIOCOOEINAYiELICBRN'3BCNERSESrV~01IEFILE'E/DEP/EPLB36NRR/DE/CEB11NRR/DE/GB?8NRR/DE/MEB18NRR/DE/QAB,21NRR/DE/SEB25NRR/DHFS/LQB32NRR/DL/SSPBNRR/OSI/ASBNRR/DSI/CSB09NRR/DSI/METB12I/RA822REGFOrtIBBNL(AMOTSONLY)FEMAREPDIV39NRCPDR02NTISCOPIESLTTRENCL1011113311221111111011111111111011111111TOTALNUMBEROFCOPIESREQUIRED'TTR53ENCL46 | |||
'P~'1~IFWI>)'''f'F4,4WWIf>,if">>~.)IW(1>'ll'lfy''ttt)4I')P)4Ill14'~'"~WLSPc>fC4'1IF)t>tl(>l~wl,ur.">IIWg.'W"ll'Wff41'''IC1CI<>I>I'""l4>>,>IIW~FFrlf">I4WlII,>>fwff>fqW4f''Wt>>gl0~It~Wi~IQIy~''n',wWr.~wrI'Ww,waWl''-',0~'>II>FIICK,c,,ow"II~uIW>W'1fWfttfw4twFw'wFw1I'iW~f'PwwI)w>WrI<<'hwfWII,t'0I1>>1,>I~>>tm~aew>>~me,~~FI>jCW'It'f1>(1I4I)FgFttrIwTW4)rfWAWlw>WWfqf'>>>Ift9>Wl>>"tw>SF,'X="Iw,rrsl>,fgCJr>>I')www>>t>rf',I'r)jCII"WTJ:W',WWIT'Wlillf>II'''I)I'It'1>I'rr,.W1If"I47~il3,,ttftIiW>4hllWNI,WW,'IX,4''I>'IIii',W>>"Iw)X)I)lIrlW'lff)Irlwt'w)>>'4N')w'I),),4lrll[44lIf')II0VF'W,I>FQv>Ik>>IIIwtW,ftWI"IIIIII4$>>If,WW>>>kfr+iWJ BOX14000,JUNOBEACH,FL3340BFLORIDAPOWER&LIGHTCOMPANYJanuary14,1983L-83-18OfficeofNuclearReactorRegulationsU.S.NuclearRegulatoryCommissionWashington,D.C.20555Attention:Mr.DarrellG.Eisenhut,DirectorDivisionofLicensing | |||
==DearMr.Eisenhut:== | |||
Re:St.LucieUnitNo.2DocketNo.50-389FPL/NRCDecember27,1982TelecommunicationonControlRoomDesignReviewSulementlofNUREG-0803AttachedaretheagreedtomodifiedresponsestoitemsA.l.3,A.3.l,A.0.10,A.5.8,A.5.9andA.6.llofAppendixC,SupplementNo.lofNUREG-0843.Inaddition,attachedisanupdatedresponseonitem3.lofFloridaPowerRLightCompany'sNTOLSummarHumanEnineerinReortonSt.LucieUnitNo.2ControlRoom(Supplement$7I.Ifyouhaveanyquestionsregardingthissubmittal,pleasecontactusaccordingly.Verytrulyyours,RoberE.VhrigVicePresidentAdvanceSystemsandTechnologyREU/RJS/MT/auAttachmentscc:3.P.O'Reilly,RegionIIHaroldF.Reis,EsquiregooI830i200328830ii4PDRADQC'K05000389PDRPEOPLE...SERVINGPEOPLE C,I AttachmentRECORDOFPHONECONVERSATIONDecember2T,l982AconferencecallbetweenFloridaPowerRLightCompanyprojectandhumanfactorengineeringteamrepresentativesandrepresentativesoftheNuclearRegulatoryCommissionlicensingbranchandhumanfactor'sbranchwasheldonDecember27,1982atapprox~matelyl300.ThepurposeofthecallwastoreviewandresolveanypointsofcontentionwithregardtothoseitemssubmittedtoMr.D.G.Eisenhut,Director,DivisionofLicensingundercoverlettersL-82-077,datedl0/29/82andL-82-096,datedII/10/82.ThefollowingaresubmittedtoprovidemodifiedresponsestoSERSupplementNo.lAppendixCfindingsA.l.3,A.3.l,A.0.10,A.5.8,A.5.9andA.6.llasagreedtoandprovideadditionalinformationwithregardtosection3.lofFloridaPowerRLight'sNTOLSummarHumanEnineerinReortonSt.LucieUnitNo.2ControlRoom(Supplementk/IdatedOctober28,l982.SERSulementNo.IAndixCFindinA.l.3Theoriginalfindingandresponsewereasfollows:~FindinA.l.3TherearenoprovisionsforkeystorageandnoproceduresforkeyaccesscontrolforkeysusedintheControlRoomandforkeysusedattheRemoteShutdownPanel.(I.6)~ResonceKeystoragewillbeprovidedaswellasthenecessarykeyaccesscontrolproceduresforthosekeysusedintheControlRoomandRemoteShutdownPanelpriortofuelload.TheRemoteShutdownPanelSISblockkeyswillbemaintainedatRABcontrolaccesspoint.AfterdiscussionswithrepresentativesfromFPRLOperationsStaffandHumanFactors.BranchoftheNuclearRegulatoryCommissionitwasagreedthattheresponsetoFindingA.l.3wouldbemodifiedtoread:"KeystoragewillbeprovidedaswellasthenecessarykeyaccesscontrolproceduresforthosekeysusedintheControl-RoomandRemoteShutdownPanelpriortofuelload."DeletionofthelastsentencewasdeemedappropriatesinceFPRLisimplementingthesameRemoteShutdown.PanelkeycontrolprocedureandkeylockeraccessaspresentlyexistsonSt.LucieUnitNo.I.ImplementationofthisplanprovidesforstorageoftheSISblockkeysinalockedkeylockerlocatedintheRemoteShutdownPanelRoom.LocationoftheSISblockkeysintheRemoteShutdownPanelRoomgreatlyimprovesoperatoraccesstothesubjectkeysandminimizestheamountoftimeitwouldtaketheoperatortomanhisstationwiththesubjectkeys. | |||
SERSulementNo.IAndixCFindinA.3.ITheoriginalfindingandresponsewereasfollows:~FindinA.3.lThefunctionoftheannunciatortilelabeledANNUNCIATORPOWERSUPPLYonannunciatorPanelKisnotclear.(3.1)~ResonseThetilewillbere-engravedtoread"AnnunciatorBackupPowerSupply"priortotheissuanceofanoperatinglicense.AfterreviewofthesubjectannunciatorOperationspersonnelatSt.LucieUnitNo.2feltthatlabelingthesubjectannunciatoras"AnnunciatorPowerSupplyFailure"wasmoredescriptivethantheoriginalannunciatorlabelpresentedintheresponseabove.Thesubjectannunciatortilewillbelabeled"AnnunciatorPowerSupplyFailure".SERSulementNo.IAndixCFindinA.O.IOTheoriginalfindingandresponsewereasfollows:~FindinA.C.loRotaryswitchesandkeyswitcheshaveunlabelledpositions.(0.12)Examples:a)SIASBlockChannelSAandSBkeyswitchesonPanel206b)MSISBlockChannelSAandSBkeyswitchesonPanel206c)TripCircuitResetrotaryswitchesontheRPSPanel~ResonseThesepositionswillbelabeledpriortoissuanceofanoperatinglicense.Afterperforminganengineeringreviewandfieldinspectionofplantdocuments,standardsandswitchescutcheonplatesitwasverifiedthatthenormalpositiononcontrolswitchesisnotengraved.TheexistingconditionisaspertheArchitectEngineer'slabelingspecificationandcontrolswitchpositionconvention.AsaresultofconversationswithrepresentativesfromtheNRC'sHumanFactorsBranchandFPRL'sProjectManagementTeamandHumanEngineeringGroupitwasagreedtomodifythesubjectresponsetoread:"Thesepositionswillbelabeledtobeconsistentwithplantstandardsandexistingcontrolswitchconventionspriortoissuanceofanoperatinglicense." | |||
SERSulementNo.1AndixCFindinA.5e8Theoriginalfindingandresponsewereasfollows:~FindinA.5.8Severalmeterscaleshavethickblackmarkstoextendmajorthickmarkstothescalenumerals.Thesemarksgivethemisleadingappearanceofminus(-)signsinfrontofthemeterscalenumerals.(5.11)Examples:(HVAC5'anel)a)PDIS-25-1Bb)PDI-25-15B~ResenseThemarksviewedasbeinginterpretedasminus(-)signswillberemoved.Thiswillbeaccomplishedpriortofuelloading.DuringafieldreviewofthisitemwithNRCFieldInspector,Mr.SteveElrod,itwasagreedthatthemajorthickmarksonsigmametersdidnotposeariyconfusiontothecontrolroomoperator.Whereindicatorsdisplaypositiveandnegativevaluesthescalesareconspicuouslymarkedindicatingpositiveandnegativevalues.MajorgraduationonsigmasareconsistentlymarkedaspertheattachedFigures1R2.Figure1depictsatypicalsigmascaleshowinganegativetopositivevaluescaleandFigure2depictsatypicalsigmascaleshowingzerotopositivevalues.AsagreedtopreviouslyduringconversationsbetweenrepresentativeoftheNRC'sHumanFactorsBranchandFPRL'sHumanEngineeringGroupFPRLhasmodifieditsresponseto.read:"Themarksviewedasbeingminus(-)signsbythefieldinspectionteamposenosignificantinterpretationproblemtothecontrolroomoperator.Thesubjectsigmametergraduationsareconsistentlypresented.Wherenegativeandpositivevaluesaredisplayedbyindicatorsminus(-)andplus(+)signsareconspicuouslyplacedonindicatorscales.FPRLintendsnofurtheractiononthisitem."SERSulementNo.1AndixCFindinA.5.9Theoriginalfindingandresponsewereasfollows:~FindinA.5.9Thereareseveraldisplayswhichuseunconventionalscalegraduations.(5.12)Examples:a),Panel201:DIESELGENERATOR2BMVARSVARM-1616b)Panel200:WIDERANGE96POWER31-00IBc)Panel203:LOOP2ACOLDLEGTEMPTIC-llld)DieselGen2BFrequency | |||
~ResonseThedisplayslistedinthefindingwillbemodifiedasfollows:Meterfaceswillbecolorcodedtoreflectnormaloperatingrangespriortoissuanceofanoperatinglicense.Displayswillbereviewedforscaleconventionduringthelong-termcontrolroomreviewandreportedoninaccordancewithNUREG-0700.AfterdiscussionswiththeNRCFieldInspector,Mr.SteveElrod,ontheabovefindingFPRLfeelsthattheabove'responseshouldbemodifiedtoreflecttheintentofthecolorcodingprogrampresentlybeingimplementedtodenotenormaloperatingrangesonindicators.Themodifiedresponsereadsasfollows:"Thedisplayslistedinthefindingwillbemodifiedasfollows:Meterfaceswillbecolorcodedtoreflectnormaloperatingranges.Thoseindicatorswhichareusedoverawiderangeofoperatingconditionsandhavenodefiniteoperatingbandswillnotbecolorcodedsincenoimprovementinoperatorperformancewould.beexpectedandpossibleconfusionastothemeaningofthecolorcodemaycontributetooperatorerrorduringoperation.Itemsbandcintheabovefindingwillnothaveanycoloroperatingbandsplacedontheirscalesincetheyareusedunderavarietyofoperatingconditionsandtheirnormaloperatingbanddependsonplantstatus."SERSulementNo.lAndixCFindinA.6.llTheoriginalfindingandresponsewereasfollows:~FindinA.6.llTheCONDENSERVACUUMDISPLAY(PI-10-7B)onPanel20lhasamislabeledscale.Itshouldread"InchesHgVacuum"insteadof"InchesHgABS".(6.I3)~ResonseThecondenservacuumdisplaywillbelabeledas"InchesHg"priortofuelloading.AreviewofSt.LucieUnitNo.2pipingandinstrumentationdrawingsindicatesthatPl-l0-7Bdisplayscondenserpressureas"InchesHgABS".AfterdiscussionswiththeNRCFieldInspector,Mr.SteveElrod,ontheabovefindingitwasagreedthattheaboveresponsewouldbemodifiedtoread:"Thecondenservacuumdisplay(Pl-l0-7B)displayscondenserpressureas"InchesHgABS",andisconsistentwithplantdocumentation.Thesubjectdisplaywillbelabeled,"InchesHgABS"." | |||
NTOLSUMMARYHUMANENGINEERINGREPORTONST.LUCIEUNITNO.2CONTROLROOM(SupplementPl)UpdateofSection3.1(3.1)ControlRoomEnvironment.A.LightingAlightsurveyofthecontrolroomwasconductedduringthemonthofAugust,1982withtheresultsaspreviouslypresentedintheNTOLSummaryHumanEngineeringReportdatedOctober28,1982.TheemergencylightlevelswerefoundacceptableandthenormalAClightlevelsweretobereducedtoapproximately50ft.candlelevelsbyswitchingoffselectedbanksofA.C.lightsnotonthevitalACautodieselloadcircuits.Alightsurveywasconducted3anuary7,1983afternormallightlevelswerereduced.ThenormalAClightlevelswerereducedtoacceptablelevelssuchthatemergencylightlevelsremainuneffected.ThenormalAClightlevelsastestedarepresentedinFigure3andtable3.1.Itshouldbenotedthatwherecontrolpanelshaveverticalandhorizontalworkareaslightlevelsweremeasuredonbothplanes.Inconclusion,FPkLconsidersthecontrolroomlightsurveytobesatisfactorlycompleteandintendsnofurtheractionaspartofthePreliminaryControlRoomDesignRevieweffort.CONTROLROOMNORMALACLIGHTLEVELSTABLE3.1LevelinPositionFt.CandelsPositionLevelinFt.Candels123678910111213JO1590097377555655520506Ol360135391617181920'212223202526272829383532373537Q7797562701102229B.TemperatureandHumidityAnassessmentoftheSt.LucieUnitNo.2controlroomventilationsystemwasconductedfrom3anuary7through3anuary10,1983.Nodiscrepancieswerenoted.TheControlRoommeasuredtemperatureandrelativehumidityranged5 from72to75oF.and50to50%respectivelywhiletheambientdrybulbtemperatureandduepointrangedfrom59to75.5oF.and52to68oF.respectively.FPRLconsidersthetemperaturehumiditysurveyofthecontrolroomtobesatisfactorilycompleteandintendsnofurtheractionaspartofthePreliminaryControlRoomDesignRevieweffort.C.NoiseAnoisesurveyoftheSt.LucieUnitNo.2controlroomwasconductedonDecember30,,1982.Figure5showsthecontrolroomlocationswheresoundmeasurementsweretaken.Table5.1liststhebackgroundlevelsandTable5.2liststhepanelannunciatorlevelsasmeasured,atposition1ofFigure5.Itwasdeterminedthatthe8ReactorProtectionSystemcoolingfanswerethemajorcontributingfactortotheobservedbackgroundnoiselevels.Asecondsurveywasconductedwithonly0ofthesubjectfansrunning.Byreducingthenumberofcoolingfansbyhalf,anapproximate3dbAreductioninbackgroundnoiselevelwasachieved.PresentlyFPRLisreviewingtheredesignoftheairsupplytothereactorprotectionsystemandwillimplementthenecessarysystemdesignchangestoreducethenoisecontributedbythesubjectcoolingfansduringthefirstrefuelingoutage.FPRLwillinstallcarpetinginthecontrolroomwhichisexpectedtohelpreducebackgroundnoiselevels.Thecarpetingwillbeinstalledafterconstructionactivityinthecontrolroomiscomplete.FPRLconsidersthecontrolroomsoundsurveytobecomplete.Thepresentlyinstalledannunciatorsounddevicesareadjustablean'dwillberaisedto10dbAabovebackground.CONTROLROOMBACKGROUNDSOUNDLEVELSURVEYTABLE5.1LocationSoundLevelsindbA8RPSFansRunning0RPSFansRunning12356789106869716663626260596166656863616261595961 CONTROLROOMANNUNCIATOR.SOUNDLEVELSURVEYTABLE5.2AlarmLocationReadingdbAABCDEFGH8l8079NotOperational77/77'otOperational77NotOperationalNOTE:ReadingsweretakenatlocationIFPRLconsidersthiseffortofthePreliminaryControlRoomDesignReviewefforttobecomplete.II.(3.l)RemoteShutdownPanelEnvironmentA.LightingAlightsurveyofthenormalACandemergencyD.C.lightlevelsintheRemoteShutdownPanelareawascompletedonNovember3,l982.LightlevelsweremeasuredatthreelevelsofeachverticalpaneI.Thedataarepresentedbelow:RemoteShutdownPanelRoomDiagram:+NOTE:Readingstakenat(3)differentpositionsdirectlyinfrontofthepanelandat(3)verticlepoints:30",50",70"foreachposition.Measurementsreadingsinft.-candles.I2(TESTPOINTPOS) | |||
LIGHTSURVEYFORREMOTESHUTDOWNPANELROOMCondition~HeihtPosition1Position2Position3J.VitalA.C.(Normal)(A2BDiesel)30I15QADI70"263016353836OJ00502.AandBBattery(D.C.)30II501I7Qll096592608510565753.ABattery/BDiesel(D.C.aA.C.)30II5QADI7Qll181815222520282532BBattery/ADiesel(D.C.2A.C.)301I50II7/II3860900870100303952LightlevelsintheRemoteShutdownPanelroomwillbereducedforconditions2and0abovebyreducingtheincandescentlampsize.VerificationtestingwillbecompleteafterinstallationofthetwocontrolrelayswhicharescheduledforinstallationduringthesecondweekofFebruary,1983.B.TemperatureandHumidityAreviewoftheSt.LucieSiteEnvironmentaldatapresentedinsection2.6oftheSt.LucieUnitNo.2EnvironmentalReportwasperformed.Thedatapresentedindicatesthattheupperextremeclimaticconditionsforthesitecanreasonablybeexpectedforapproximately8.596oftheyear(31days-hightemperaturewithhighhumidity).TheRemoteShutdownpanelroomissuppliedwithambientairatapproximately1000SCFMbytheReactorAuxiliaryBuildingSupply.Fan.Duringtheabovementionedextremeconditionstheambientairmaybebetween90and101oFwithamaximumwet-bulbtemperatureof76.5F.Itisestimatedth'attheairflowratementionedabovewouldprovidetheoperator-withaworkinghabitatehavinganairmovementof30Ft/Minwithasupplyairtemperatureriseofapproximately3F.Basedonamaximumwet-bulbtemperatureof76.5oF.,amaximumdrybulbtemperatureofJQOoF.andanairvelocityof30Ft/MinitisanticipatedthattheRemoteShutdownPanelRoomenvironmentwillbewithinthe85oF.orlesseffectivetemperaturerangeatleast9696oftheyear.The85oF.effectivetemperaturelimitreferencedisasdefinedbyMILSTD-1072andextractedfromthecurvesoffigure38,MILSTD-1072.Sincetheremoteshutdownpanelroomenvironmentisconservativelyestimatedtobemarginallyoutsidethe85oF.effectivetemperaturerangeJ6days(0%)oftheyearFPRLintendsnofurtheractiononthisitemasPartofthePreliminaryControlRoomDesignRevieweffort.ThisitemwillbereaddressedduringtheDetailedControlRoomDesignReviewatwhichtimethesubjectfansystembalancingandfanperformancetestingwouldhavebeencompleteandamoreaccurateassessmentofexistingoperationalconditions8 canbemade.FPRLconsiderstheresultsobtainedandthePreliminaryControlRoomDesignReviewefforttobesatisfactorilycomplete.C.NoiseAnoisesurveyoftheSt.LucieUnitNo.2RemoteShutdownPanelRoomwasconductedonDecember30,l982.Themaximumsoundlevelobservedwas59dbAwhichwaswellwithinthe65dbAlevelpresentedinNUREG-0700.Theobservedbackground'oundlevelsareacceptableandFPKLconsidersthisportionof-thePreliminaryControlRoomDesignReviewefforttobesatisfactorilycomplete.MT/au 0\ | |||
IIGURENO.IA.5.8lNCHESH,O30K5ZCIt5IO50IOI520254-2.0DCMAFIGUI~iXQ2CFMIl4-20BCMF'1mINr4o-JK-!2DIIO/CO80'70kP20100"NOTESKETCH=SPEP.FORGF~AFH/CPUP,POSES 14 RMALACLIGHTIMGLEVELS(FOOT.CANDLES)v~vvp,,e~O'O~~*\v''vv2FIGURE3 | |||
-foENV,I.ROCONTROLROOMDATA10122SVNOaV<*.PQlq0p.I'9b.806/IIAO2p~G~r~<qAqhg,phL+"pr~),pr)9rrriggO'p~~eer~I'I...99PV/97IV.E.NTAL*'vr9reeVeIoXo~,eg,,urer"."'/iCIggr.',:::,9/Py~rr/r,III(<6<(gee'ttOIg,'RQring.r.%.r"..~"-~n/6n'opo~~OCC,.a~<$$~oto9'Xoxo~OM9peWy~c~)~PIIIIerQ~~1IIIIIIIillIIII',II~I9389's+'NC7011.~"'VeOL05OC.,OyOSO.0e~o~S+qO~..'.'II~~,IOlj'tJe.I/'rv~b*,I~FIGURE4 SOUNLEVELSURVEY-SLN0.2READINGLOCATIONSQ2Q4Q53Q6UIIlDf6sIFIGURE5 g~II | |||
}} | }} |
Revision as of 10:24, 26 April 2018
ML17213B005 | |
Person / Time | |
---|---|
Site: | Saint Lucie ![]() |
Issue date: | 01/14/1983 |
From: | UHRIG R E FLORIDA POWER & LIGHT CO. |
To: | EISENHUT D G Office of Nuclear Reactor Regulation |
References | |
RTR-NUREG-0843, RTR-NUREG-843 L-83-18, NUDOCS 8301200328 | |
Download: ML17213B005 (22) | |
Text
REGULATORY"ORNATIONDISTRIBUTIONSY."+N(RIBS)ACCESSIONNBR:8301200328DOC~DATE:83/01/14NOTARIZED:NOFA(:IL:55-389St~LuciePlantrUnit?iFloridaPowerLLightCo,AUTH~NAMEAUTHORAFFILIATIONUHRIGrR~EDFloridaPowerLLightCo~RECIP,NAMERECIPIENTAFFILIATIONEISENHUTiD.G,DivisionofLicensingDOCKET'005000389
SUBJECT:
ForwardsmodifiedresponsestoItemsA~13rAR3~1rAR4~10rA.5,8A.5.98A.6,11ofAppCSuppl1toNUREG-0843recontrolroomdesignrper821227telcon.UpdatedSectionF1of"Near"TermOLSummaryHumanEngineeringRept>>,"alsoencl.DISTRIBUTIONCODE:8001SCOPIESRECEIVED:LTRENCLSIZE:'ITLE:LicensingSubmittal:PSAR/FSARAmdts8,RelatedCorrespondenceNOTES:RECIPIENTIDCODE'/NAMEA/DLICENSNGLICBRP3LAINTERNALsELD/HDS2IE/DEPEPDS'5NRR/DE/AEABNRR/DE/EQB13NRR/DE/HGEB30NRR/DE/MTEB17NRR/DE/SAB24NRR/DHFS/HFEB40NRR/DHFS/OLB34NRR/DSI/AEB26NRR/DSI/CPB10NRR/DSI/ICSB16NRR/DSI/PSB19NRR/DSI/RS823RGl42EXTERNAL:ACRS41DMB/DSS(AMDTS)LPDR03NSIC05COPIESLTTRENCL1010101110211111111.11111111111336111111RECIPIENTIOCOOEINAYiELICBRN'3BCNERSESrV~01IEFILE'E/DEP/EPLB36NRR/DE/CEB11NRR/DE/GB?8NRR/DE/MEB18NRR/DE/QAB,21NRR/DE/SEB25NRR/DHFS/LQB32NRR/DL/SSPBNRR/OSI/ASBNRR/DSI/CSB09NRR/DSI/METB12I/RA822REGFOrtIBBNL(AMOTSONLY)FEMAREPDIV39NRCPDR02NTISCOPIESLTTRENCL1011113311221111111011111111111011111111TOTALNUMBEROFCOPIESREQUIRED'TTR53ENCL46
'P~'1~IFWI>)'f'F4,4WWIf>,if">>~.)IW(1>'ll'lfyttt)4I')P)4Ill14'~'"~WLSPc>fC4'1IF)t>tl(>l~wl,ur.">IIWg.'W"ll'Wff41IC1CI<>I>I'""l4>>,>IIW~FFrlf">I4WlII,>>fwff>fqW4fWt>>gl0~It~Wi~IQIy~n',wWr.~wrI'Ww,waWl-',0~'>II>FIICK,c,,ow"II~uIW>W'1fWfttfw4twFw'wFw1I'iW~f'PwwI)w>WrI<<'hwfWII,t'0I1>>1,>I~>>tm~aew>>~me,~~FI>jCW'It'f1>(1I4I)FgFttrIwTW4)rfWAWlw>WWfqf'>>>Ift9>Wl>>"tw>SF,'X="Iw,rrsl>,fgCJr>>I')www>>t>rf',I'r)jCII"WTJ:W',WWIT'Wlillf>III)I'It'1>I'rr,.W1If"I47~il3,,ttftIiW>4hllWNI,WW,'IX,4I>'IIii',W>>"Iw)X)I)lIrlW'lff)Irlwt'w)>>'4N')w'I),),4lrll[44lIf')II0VF'W,I>FQv>Ik>>IIIwtW,ftWI"IIIIII4$>>If,WW>>>kfr+iWJ BOX14000,JUNOBEACH,FL3340BFLORIDAPOWER&LIGHTCOMPANYJanuary14,1983L-83-18OfficeofNuclearReactorRegulationsU.S.NuclearRegulatoryCommissionWashington,D.C.20555Attention:Mr.DarrellG.Eisenhut,DirectorDivisionofLicensing
DearMr.Eisenhut:
Re:St.LucieUnitNo.2DocketNo.50-389FPL/NRCDecember27,1982TelecommunicationonControlRoomDesignReviewSulementlofNUREG-0803AttachedaretheagreedtomodifiedresponsestoitemsA.l.3,A.3.l,A.0.10,A.5.8,A.5.9andA.6.llofAppendixC,SupplementNo.lofNUREG-0843.Inaddition,attachedisanupdatedresponseonitem3.lofFloridaPowerRLightCompany'sNTOLSummarHumanEnineerinReortonSt.LucieUnitNo.2ControlRoom(Supplement$7I.Ifyouhaveanyquestionsregardingthissubmittal,pleasecontactusaccordingly.Verytrulyyours,RoberE.VhrigVicePresidentAdvanceSystemsandTechnologyREU/RJS/MT/auAttachmentscc:3.P.O'Reilly,RegionIIHaroldF.Reis,EsquiregooI830i200328830ii4PDRADQC'K05000389PDRPEOPLE...SERVINGPEOPLE C,I AttachmentRECORDOFPHONECONVERSATIONDecember2T,l982AconferencecallbetweenFloridaPowerRLightCompanyprojectandhumanfactorengineeringteamrepresentativesandrepresentativesoftheNuclearRegulatoryCommissionlicensingbranchandhumanfactor'sbranchwasheldonDecember27,1982atapprox~matelyl300.ThepurposeofthecallwastoreviewandresolveanypointsofcontentionwithregardtothoseitemssubmittedtoMr.D.G.Eisenhut,Director,DivisionofLicensingundercoverlettersL-82-077,datedl0/29/82andL-82-096,datedII/10/82.ThefollowingaresubmittedtoprovidemodifiedresponsestoSERSupplementNo.lAppendixCfindingsA.l.3,A.3.l,A.0.10,A.5.8,A.5.9andA.6.llasagreedtoandprovideadditionalinformationwithregardtosection3.lofFloridaPowerRLight'sNTOLSummarHumanEnineerinReortonSt.LucieUnitNo.2ControlRoom(Supplementk/IdatedOctober28,l982.SERSulementNo.IAndixCFindinA.l.3Theoriginalfindingandresponsewereasfollows:~FindinA.l.3TherearenoprovisionsforkeystorageandnoproceduresforkeyaccesscontrolforkeysusedintheControlRoomandforkeysusedattheRemoteShutdownPanel.(I.6)~ResonceKeystoragewillbeprovidedaswellasthenecessarykeyaccesscontrolproceduresforthosekeysusedintheControlRoomandRemoteShutdownPanelpriortofuelload.TheRemoteShutdownPanelSISblockkeyswillbemaintainedatRABcontrolaccesspoint.AfterdiscussionswithrepresentativesfromFPRLOperationsStaffandHumanFactors.BranchoftheNuclearRegulatoryCommissionitwasagreedthattheresponsetoFindingA.l.3wouldbemodifiedtoread:"KeystoragewillbeprovidedaswellasthenecessarykeyaccesscontrolproceduresforthosekeysusedintheControl-RoomandRemoteShutdownPanelpriortofuelload."DeletionofthelastsentencewasdeemedappropriatesinceFPRLisimplementingthesameRemoteShutdown.PanelkeycontrolprocedureandkeylockeraccessaspresentlyexistsonSt.LucieUnitNo.I.ImplementationofthisplanprovidesforstorageoftheSISblockkeysinalockedkeylockerlocatedintheRemoteShutdownPanelRoom.LocationoftheSISblockkeysintheRemoteShutdownPanelRoomgreatlyimprovesoperatoraccesstothesubjectkeysandminimizestheamountoftimeitwouldtaketheoperatortomanhisstationwiththesubjectkeys.
SERSulementNo.IAndixCFindinA.3.ITheoriginalfindingandresponsewereasfollows:~FindinA.3.lThefunctionoftheannunciatortilelabeledANNUNCIATORPOWERSUPPLYonannunciatorPanelKisnotclear.(3.1)~ResonseThetilewillbere-engravedtoread"AnnunciatorBackupPowerSupply"priortotheissuanceofanoperatinglicense.AfterreviewofthesubjectannunciatorOperationspersonnelatSt.LucieUnitNo.2feltthatlabelingthesubjectannunciatoras"AnnunciatorPowerSupplyFailure"wasmoredescriptivethantheoriginalannunciatorlabelpresentedintheresponseabove.Thesubjectannunciatortilewillbelabeled"AnnunciatorPowerSupplyFailure".SERSulementNo.IAndixCFindinA.O.IOTheoriginalfindingandresponsewereasfollows:~FindinA.C.loRotaryswitchesandkeyswitcheshaveunlabelledpositions.(0.12)Examples:a)SIASBlockChannelSAandSBkeyswitchesonPanel206b)MSISBlockChannelSAandSBkeyswitchesonPanel206c)TripCircuitResetrotaryswitchesontheRPSPanel~ResonseThesepositionswillbelabeledpriortoissuanceofanoperatinglicense.Afterperforminganengineeringreviewandfieldinspectionofplantdocuments,standardsandswitchescutcheonplatesitwasverifiedthatthenormalpositiononcontrolswitchesisnotengraved.TheexistingconditionisaspertheArchitectEngineer'slabelingspecificationandcontrolswitchpositionconvention.AsaresultofconversationswithrepresentativesfromtheNRC'sHumanFactorsBranchandFPRL'sProjectManagementTeamandHumanEngineeringGroupitwasagreedtomodifythesubjectresponsetoread:"Thesepositionswillbelabeledtobeconsistentwithplantstandardsandexistingcontrolswitchconventionspriortoissuanceofanoperatinglicense."
SERSulementNo.1AndixCFindinA.5e8Theoriginalfindingandresponsewereasfollows:~FindinA.5.8Severalmeterscaleshavethickblackmarkstoextendmajorthickmarkstothescalenumerals.Thesemarksgivethemisleadingappearanceofminus(-)signsinfrontofthemeterscalenumerals.(5.11)Examples:(HVAC5'anel)a)PDIS-25-1Bb)PDI-25-15B~ResenseThemarksviewedasbeinginterpretedasminus(-)signswillberemoved.Thiswillbeaccomplishedpriortofuelloading.DuringafieldreviewofthisitemwithNRCFieldInspector,Mr.SteveElrod,itwasagreedthatthemajorthickmarksonsigmametersdidnotposeariyconfusiontothecontrolroomoperator.Whereindicatorsdisplaypositiveandnegativevaluesthescalesareconspicuouslymarkedindicatingpositiveandnegativevalues.MajorgraduationonsigmasareconsistentlymarkedaspertheattachedFigures1R2.Figure1depictsatypicalsigmascaleshowinganegativetopositivevaluescaleandFigure2depictsatypicalsigmascaleshowingzerotopositivevalues.AsagreedtopreviouslyduringconversationsbetweenrepresentativeoftheNRC'sHumanFactorsBranchandFPRL'sHumanEngineeringGroupFPRLhasmodifieditsresponseto.read:"Themarksviewedasbeingminus(-)signsbythefieldinspectionteamposenosignificantinterpretationproblemtothecontrolroomoperator.Thesubjectsigmametergraduationsareconsistentlypresented.Wherenegativeandpositivevaluesaredisplayedbyindicatorsminus(-)andplus(+)signsareconspicuouslyplacedonindicatorscales.FPRLintendsnofurtheractiononthisitem."SERSulementNo.1AndixCFindinA.5.9Theoriginalfindingandresponsewereasfollows:~FindinA.5.9Thereareseveraldisplayswhichuseunconventionalscalegraduations.(5.12)Examples:a),Panel201:DIESELGENERATOR2BMVARSVARM-1616b)Panel200:WIDERANGE96POWER31-00IBc)Panel203:LOOP2ACOLDLEGTEMPTIC-llld)DieselGen2BFrequency
~ResonseThedisplayslistedinthefindingwillbemodifiedasfollows:Meterfaceswillbecolorcodedtoreflectnormaloperatingrangespriortoissuanceofanoperatinglicense.Displayswillbereviewedforscaleconventionduringthelong-termcontrolroomreviewandreportedoninaccordancewithNUREG-0700.AfterdiscussionswiththeNRCFieldInspector,Mr.SteveElrod,ontheabovefindingFPRLfeelsthattheabove'responseshouldbemodifiedtoreflecttheintentofthecolorcodingprogrampresentlybeingimplementedtodenotenormaloperatingrangesonindicators.Themodifiedresponsereadsasfollows:"Thedisplayslistedinthefindingwillbemodifiedasfollows:Meterfaceswillbecolorcodedtoreflectnormaloperatingranges.Thoseindicatorswhichareusedoverawiderangeofoperatingconditionsandhavenodefiniteoperatingbandswillnotbecolorcodedsincenoimprovementinoperatorperformancewould.beexpectedandpossibleconfusionastothemeaningofthecolorcodemaycontributetooperatorerrorduringoperation.Itemsbandcintheabovefindingwillnothaveanycoloroperatingbandsplacedontheirscalesincetheyareusedunderavarietyofoperatingconditionsandtheirnormaloperatingbanddependsonplantstatus."SERSulementNo.lAndixCFindinA.6.llTheoriginalfindingandresponsewereasfollows:~FindinA.6.llTheCONDENSERVACUUMDISPLAY(PI-10-7B)onPanel20lhasamislabeledscale.Itshouldread"InchesHgVacuum"insteadof"InchesHgABS".(6.I3)~ResonseThecondenservacuumdisplaywillbelabeledas"InchesHg"priortofuelloading.AreviewofSt.LucieUnitNo.2pipingandinstrumentationdrawingsindicatesthatPl-l0-7Bdisplayscondenserpressureas"InchesHgABS".AfterdiscussionswiththeNRCFieldInspector,Mr.SteveElrod,ontheabovefindingitwasagreedthattheaboveresponsewouldbemodifiedtoread:"Thecondenservacuumdisplay(Pl-l0-7B)displayscondenserpressureas"InchesHgABS",andisconsistentwithplantdocumentation.Thesubjectdisplaywillbelabeled,"InchesHgABS"."
NTOLSUMMARYHUMANENGINEERINGREPORTONST.LUCIEUNITNO.2CONTROLROOM(SupplementPl)UpdateofSection3.1(3.1)ControlRoomEnvironment.A.LightingAlightsurveyofthecontrolroomwasconductedduringthemonthofAugust,1982withtheresultsaspreviouslypresentedintheNTOLSummaryHumanEngineeringReportdatedOctober28,1982.TheemergencylightlevelswerefoundacceptableandthenormalAClightlevelsweretobereducedtoapproximately50ft.candlelevelsbyswitchingoffselectedbanksofA.C.lightsnotonthevitalACautodieselloadcircuits.Alightsurveywasconducted3anuary7,1983afternormallightlevelswerereduced.ThenormalAClightlevelswerereducedtoacceptablelevelssuchthatemergencylightlevelsremainuneffected.ThenormalAClightlevelsastestedarepresentedinFigure3andtable3.1.Itshouldbenotedthatwherecontrolpanelshaveverticalandhorizontalworkareaslightlevelsweremeasuredonbothplanes.Inconclusion,FPkLconsidersthecontrolroomlightsurveytobesatisfactorlycompleteandintendsnofurtheractionaspartofthePreliminaryControlRoomDesignRevieweffort.CONTROLROOMNORMALACLIGHTLEVELSTABLE3.1LevelinPositionFt.CandelsPositionLevelinFt.Candels123678910111213JO1590097377555655520506Ol360135391617181920'212223202526272829383532373537Q7797562701102229B.TemperatureandHumidityAnassessmentoftheSt.LucieUnitNo.2controlroomventilationsystemwasconductedfrom3anuary7through3anuary10,1983.Nodiscrepancieswerenoted.TheControlRoommeasuredtemperatureandrelativehumidityranged5 from72to75oF.and50to50%respectivelywhiletheambientdrybulbtemperatureandduepointrangedfrom59to75.5oF.and52to68oF.respectively.FPRLconsidersthetemperaturehumiditysurveyofthecontrolroomtobesatisfactorilycompleteandintendsnofurtheractionaspartofthePreliminaryControlRoomDesignRevieweffort.C.NoiseAnoisesurveyoftheSt.LucieUnitNo.2controlroomwasconductedonDecember30,,1982.Figure5showsthecontrolroomlocationswheresoundmeasurementsweretaken.Table5.1liststhebackgroundlevelsandTable5.2liststhepanelannunciatorlevelsasmeasured,atposition1ofFigure5.Itwasdeterminedthatthe8ReactorProtectionSystemcoolingfanswerethemajorcontributingfactortotheobservedbackgroundnoiselevels.Asecondsurveywasconductedwithonly0ofthesubjectfansrunning.Byreducingthenumberofcoolingfansbyhalf,anapproximate3dbAreductioninbackgroundnoiselevelwasachieved.PresentlyFPRLisreviewingtheredesignoftheairsupplytothereactorprotectionsystemandwillimplementthenecessarysystemdesignchangestoreducethenoisecontributedbythesubjectcoolingfansduringthefirstrefuelingoutage.FPRLwillinstallcarpetinginthecontrolroomwhichisexpectedtohelpreducebackgroundnoiselevels.Thecarpetingwillbeinstalledafterconstructionactivityinthecontrolroomiscomplete.FPRLconsidersthecontrolroomsoundsurveytobecomplete.Thepresentlyinstalledannunciatorsounddevicesareadjustablean'dwillberaisedto10dbAabovebackground.CONTROLROOMBACKGROUNDSOUNDLEVELSURVEYTABLE5.1LocationSoundLevelsindbA8RPSFansRunning0RPSFansRunning12356789106869716663626260596166656863616261595961 CONTROLROOMANNUNCIATOR.SOUNDLEVELSURVEYTABLE5.2AlarmLocationReadingdbAABCDEFGH8l8079NotOperational77/77'otOperational77NotOperationalNOTE:ReadingsweretakenatlocationIFPRLconsidersthiseffortofthePreliminaryControlRoomDesignReviewefforttobecomplete.II.(3.l)RemoteShutdownPanelEnvironmentA.LightingAlightsurveyofthenormalACandemergencyD.C.lightlevelsintheRemoteShutdownPanelareawascompletedonNovember3,l982.LightlevelsweremeasuredatthreelevelsofeachverticalpaneI.Thedataarepresentedbelow:RemoteShutdownPanelRoomDiagram:+NOTE:Readingstakenat(3)differentpositionsdirectlyinfrontofthepanelandat(3)verticlepoints:30",50",70"foreachposition.Measurementsreadingsinft.-candles.I2(TESTPOINTPOS)
LIGHTSURVEYFORREMOTESHUTDOWNPANELROOMCondition~HeihtPosition1Position2Position3J.VitalA.C.(Normal)(A2BDiesel)30I15QADI70"263016353836OJ00502.AandBBattery(D.C.)30II501I7Qll096592608510565753.ABattery/BDiesel(D.C.aA.C.)30II5QADI7Qll181815222520282532BBattery/ADiesel(D.C.2A.C.)301I50II7/II3860900870100303952LightlevelsintheRemoteShutdownPanelroomwillbereducedforconditions2and0abovebyreducingtheincandescentlampsize.VerificationtestingwillbecompleteafterinstallationofthetwocontrolrelayswhicharescheduledforinstallationduringthesecondweekofFebruary,1983.B.TemperatureandHumidityAreviewoftheSt.LucieSiteEnvironmentaldatapresentedinsection2.6oftheSt.LucieUnitNo.2EnvironmentalReportwasperformed.Thedatapresentedindicatesthattheupperextremeclimaticconditionsforthesitecanreasonablybeexpectedforapproximately8.596oftheyear(31days-hightemperaturewithhighhumidity).TheRemoteShutdownpanelroomissuppliedwithambientairatapproximately1000SCFMbytheReactorAuxiliaryBuildingSupply.Fan.Duringtheabovementionedextremeconditionstheambientairmaybebetween90and101oFwithamaximumwet-bulbtemperatureof76.5F.Itisestimatedth'attheairflowratementionedabovewouldprovidetheoperator-withaworkinghabitatehavinganairmovementof30Ft/Minwithasupplyairtemperatureriseofapproximately3F.Basedonamaximumwet-bulbtemperatureof76.5oF.,amaximumdrybulbtemperatureofJQOoF.andanairvelocityof30Ft/MinitisanticipatedthattheRemoteShutdownPanelRoomenvironmentwillbewithinthe85oF.orlesseffectivetemperaturerangeatleast9696oftheyear.The85oF.effectivetemperaturelimitreferencedisasdefinedbyMILSTD-1072andextractedfromthecurvesoffigure38,MILSTD-1072.Sincetheremoteshutdownpanelroomenvironmentisconservativelyestimatedtobemarginallyoutsidethe85oF.effectivetemperaturerangeJ6days(0%)oftheyearFPRLintendsnofurtheractiononthisitemasPartofthePreliminaryControlRoomDesignRevieweffort.ThisitemwillbereaddressedduringtheDetailedControlRoomDesignReviewatwhichtimethesubjectfansystembalancingandfanperformancetestingwouldhavebeencompleteandamoreaccurateassessmentofexistingoperationalconditions8 canbemade.FPRLconsiderstheresultsobtainedandthePreliminaryControlRoomDesignReviewefforttobesatisfactorilycomplete.C.NoiseAnoisesurveyoftheSt.LucieUnitNo.2RemoteShutdownPanelRoomwasconductedonDecember30,l982.Themaximumsoundlevelobservedwas59dbAwhichwaswellwithinthe65dbAlevelpresentedinNUREG-0700.Theobservedbackground'oundlevelsareacceptableandFPKLconsidersthisportionof-thePreliminaryControlRoomDesignReviewefforttobesatisfactorilycomplete.MT/au 0\
IIGURENO.IA.5.8lNCHESH,O30K5ZCIt5IO50IOI520254-2.0DCMAFIGUI~iXQ2CFMIl4-20BCMF'1mINr4o-JK-!2DIIO/CO80'70kP20100"NOTESKETCH=SPEP.FORGF~AFH/CPUP,POSES 14 RMALACLIGHTIMGLEVELS(FOOT.CANDLES)v~vvp,,e~O'O~~*\vvv2FIGURE3
-foENV,I.ROCONTROLROOMDATA10122SVNOaV<*.PQlq0p.I'9b.806/IIAO2p~G~r~<qAqhg,phL+"pr~),pr)9rrriggO'p~~eer~I'I...99PV/97IV.E.NTAL*'vr9reeVeIoXo~,eg,,urer"."'/iCIggr.',:::,9/Py~rr/r,III(<6<(gee'ttOIg,'RQring.r.%.r"..~"-~n/6n'opo~~OCC,.a~<$$~oto9'Xoxo~OM9peWy~c~)~PIIIIerQ~~1IIIIIIIillIIII',II~I9389's+'NC7011.~"'VeOL05OC.,OyOSO.0e~o~S+qO~..'.'II~~,IOlj'tJe.I/'rv~b*,I~FIGURE4 SOUNLEVELSURVEY-SLN0.2READINGLOCATIONSQ2Q4Q53Q6UIIlDf6sIFIGURE5 g~II