ML17329A049

Dynarack Simulations to Demonstrate Ability to Predict Classical Nonlinear Phenomena.

ML17329A049
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Issue date:	06/07/1991
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.855M%HOLTEC9106i400439i0607PDRADGCK050003i5PPDRDYNARACKSlhKJLATIONSTODEMONSTRATETHEABILITYTOPREDICTCLASSICALNONLINEARPHENOMENAbyA.I.SolerHoltecReportHI-91614HoltecProject10290ReportCategory:I;f SUKQvfARYOFREVISIONSHoltecReportHI-91614Revision0containsthefollowinaes:TitlePageReview8cCertificationLogSummaryofRevisionsPageExecutiveSummarySection1Section2AppendixAAppendixBAppendixC1111120294 ect EXECUTIVESUMMARYThisreportcontainsresultsofadditionalverificationstudiesonHolteccomputercodeDYNARACKperformedtodemonstrateDYNARACK'scapabilitytosimulatecertainunusualandarcanecharacteristicsexhibitedbysomenonlinearsystems.ThisreportisasecpxeltotheoriginalDYNARACKQ.A.validationreport,anditwasundertakentoestablishDYNARACK'sabilitytosimulatetheso-called"jump"andsubharmonicresponsephenomenaassociatedwithcertainnonlinearsystems.Towardsthisend,sampledynamicproblemswereselectedfromtheliteratureandwereanalyzedonDYNARACK.TheseproblemsdemonstrateDYNARACK'sabilitytocapturebothstandardandspecialcharacterizationsofnonlinearsystems.

1.0INTRODUCTION

ThisreportprovidesverificationthattheHoltecdynamicsimulationcodeDYNARACKisabletopredictcertainclassicalnonlinearphenomenathathavebeenfoundtoexistincertaindynamicsystems.Inparticular,weaddressherethesimulationofCoulombfrictionbypiecewiselinearsprings,thedevelopmentofsubharmonicresonance,theestablishmentoflimitcycles,andthepredictionofnonlinear"jumps"inthesolutiondependingonthedirectionofloading.Fourproblemsareaddressedinthisreportwhichshowthatthecomputercodeiscapableofpredictingtheclassicalphenomena.HoltecProprietaryReports:User'sManual(HI-89343,Revision0);Theory,(HI-87162,Revision1andHI-90439,Revision0),andVerification(HI-87161,Revision2.)1-1 2.02.1NONLINEARDYNAMICANALYSISPROBLEMSSubharmonicResonanceConsiderthegenericsingledegree-of-freedomsystemshowninFigure2.1.AmassmissubjectedtoadrivingexcitationF(t)orabaseexcitationy(t).Themassisattachedtothesurroundingenvironmentbyafrictioninterface,byagapelementF(t)withspringrateK<,andbyanelasticspring-dampersystemthatcanexhibitatmostnonlinearcubicbehavior(inFigure2.1,6'zistheextensionoftheelasticspring).Figure2.2showsthebehaviorofthedifferentelementscpxalitatively.Allofthese"spring>>elementsarecodedinDYNARACK;theuserneedonlyinputtheinformationregardingthedegrees-of-freedomthatcausethespringextension,andtheinformationconcerningspringratemagnitude,etc.Zntheinitialproblem,weassumeF(t)=0,andthecoefficientoffrictionp=0(notethat)P~)=pF~whereF~isaninputvalueortheloadfromanadjacentcompressiononlystopelementthatrepresentsthecontact).Wealsoassumeinthisproblemthatx,islargesothatthegapelementneveracts.Thenonlinearspringisassumedas(Kz0)F,=-[K~6~++S~]andtheinputexcitationisy(t)=10gsin(2n'ft).Weassumem=.1036lb.sec./in.,C~=0.,K~=90lb./in.,Kz=10lb./in.,f=9.4HZ,andg=386.4in./sec.Foralowamplitudelinearexcitation,thelinearnaturalfrecpxencyis2-1 t'10 f04.69HZ2rmIfweintegrateg(t),andrequirethattherebenorigidbodybasemotion,then10g=-65.4228in./sec.y(0)=0Toensurethatthespringisinitiallyunstretched,weassumethesameinitialconditionsonthemassm.Figure2.3showstheaccelerationofthemassversustime.Thesubharmonicresonanceisclearlyvisibleinthatthereisastrongresponseat4.7HZ(halfthefrequencyoftheimposeddrivingexcitation).AppendixAcontainsnumericalresultsforthesameproblemdoneinReference6.6.2.2SlidinFrictionandDeadBandsConsiderFigure2.1forthecasex,~ao,F>=0,Cz=0,F(t)=Bsinrt.That.is,weconsideramassrestingonafrictionalsurfacewhichgeneratesafrictionalresistingforce+Randisdrivenbyanexternalsinusoidalforce.TouandSchutheisshavegivensolutionsforthissituation.TheinterestingfeaturesofthemotionarethatifR/B<.536,themotionisroughlysinusoidal,buthasdiscontinuitiesinacceleration.IfR/B.536,thenthemotionissporadic,therebeingso-calleddeadbands"StaticandSlidingFrictioninFeedbackSystems,J.TouandP.M.Schultheiss,Jour.Appl.Physics,Vol.24,9,September1953'p1210-1217'-2

~pC withinwhichnomotionoccurs.WhenR/8>1,nomotionispossibleexceptforaninitialtransient.AppendixBcontainsacopyofthereference.Here,weuseDYNARACKtomodelthephenomena.Thegoverningequationisdxmdt=8sinwt+RWesimulatetheeventform=8=1,andR/8=A=.3,.7,and1.01.Thefrictionspringconstant(Figure2.2)issetatQ=1x10lb./in.tosimulatean"infinite"slope.Figures2.4-2.6showtheresultsforthethreevaluesofA.ZtisclearlyevidentthatDYNARACKiscapableofreproducingtheexpectedphenomena.XnFigure2.6,thesmallnon-zerovelocitycomponentssubsequenttotheinitialtransientareduetothepresenceofthefiniteQ.2'JumPhenomenaConsiderthedifferentialequationmx+bx+cx+dx=EsinvtWeletxz=(d/c)x;tz=(c/m)tThenthedifferentialequationbecomesdxy2dx1+6dt)dt's+xg+x~=Egsinugt3wherexz,tgEgvga8aredimensionlessand6=b/c(c/m)E>=E/C(d/c)v~=e(m/c)2-3

AnapproximatefirstorderasymptoticsolutionisobtainedanalyticallybyBogliubovandMitropolsky.Foranassumedoscillatorysolutionxgacos(y>t+8)a=a(t)(8=8(t)theapproximatesolutionforthev-aresonancecurveis3w,=(1+-a)8E2vl(w(a)+[8~)I'21',Fortheparameters8=.2,E>=1,theresonancecurvecanbeconstructedusingusingtheaboveapproximateanalyticalsolution.AtypicalresultisshowninAppendixC,andtabularresults,sufficienttoplottheresonancecurve,arealsogiveninthatappendix.Notethatthesolutiontothelinearnon-dimensionalequation(neglectthexzterm)predictsthepeakamplitude)x>)~=5.0atafrequ'encyof.99rad/sec.IthasbeenshownthatasystemwithahardeningspringhasaresonancecurvewhosecentralspineistiltedtotherightasshowninFigure,C-1inAppendixC.Theresonancecurveisobtainedforagivenamplitudeofexcitation.Inpractice,theresonancecurveshowsareasofinstability.Iftheexcitationfrequencyrises,theresponsefollowstheresonancecurvetoacertainpoint,andthendropsabruptlytoasmalleramplitude.Similarly,iftheexcitationfrequencyisdecreasedthroughtheresonanceregion,theresponsewillpassalongtheAsymptoticMethodsintheTheoryofNonLinearOscillations",byN.N.BogolinbovandY.A.Mitropolsky(TranslationbyHindustanPublishingCorp.,1961),pp244-245.2-4 rg,4fi lowercurve,totheinflectionpoint,andthenabruptlyincreasetothehigherbranch.Itisfoundinactualshakerteststhattheonsetoftheinstabilityissensitivetothesweeprateoftheshaker.WeattemptheretodemonstratetheabilityofDYNARACKtopredictajumpphenomena.WesimulatetheresonancecurvebydoingatimehistoryanalysiswithE>='1,b'.2,andv<slowlyincreasedfromavaluelessthan1.0rad/sec.Thesweeprateissetlowenoughtobeabletoascertainthemaximumresponseamplitude.Figures2.7and2.8showtheresultoftheDYNARACKsimulation.Figure2.8alsocontainsthetwobranchesoftheresonancecurveplottedfromTableC-1inAppendixC.Bothfiguresshowthatthesimulationcodeisabletomodelthejumpinstability;however,theresultsshowthattheonsetofinstabilityisverysensitivetothetimestepsize.Figure2.7representsarunfor5000secondswithstepsize.004sec.whileFigure2.8showsthecurveobtainedwithastepsizeof.0001sec.Weseethattheamplitudeattheonsetofinstabilityisrelativelyinsensitivetothestepsizebutthefrequencyatwhichtheinstabilityoccursissensitivetothestepsize.Itisapparentthattoexactlyfollowtheresonancecurve(itselfanapproximatesolution),anextremelyfinestepsizeiscalledfor.Wedidnotattemptanymodelingoftheresonancewithadecreasingforcingfrequency.2.4LIMITCYCLES0WeconsidertheproblemstudiedinShawandHolmes.toinvestigatetheabilityofDYNARACKtopredicttheexistenceofstablelimitcycles.IntheShawandHolmespaper,themodelS.W.ShawandP.Z.Holmes,"APeriodicallyForcedPiecewiseLinearOscillator",Journ.ofSoundandVibration,Vol.90,1983,pp129-155.2-5 0A' describedinFigure2.1isinvestigatedundertheassumptionsthat'frictionisabsent,thespringF>islinear,andtheexcitationisbyaharmonicforce.Thenon-dimensionalizedequationcanbewrittenasx+2ax+H(x)=8coswtwhereH(x)x<xowx+(1-w)x,x>xoandw=(Kz+K4>/K~2Figure2.9,reproducedfromShawandHolmesshowsdifferentcasesoftheaboveequation.Thecasex,=0isconsideredsotheproblemisessentiallythatofapiecewiselinearspringhavingadifferentspringconstantintensionandincompression.TheresultsfromDYNARACK,forthesameproblemsofFigure2.9,areshowninFigures2.10-2.14.Thecomputersimulationstartedfromaspecifiedinitialconditionandcoveredasufficientnumberofcyclessothatalimitcyclecouldbeestablished.Figures2.10and2.11showthematchwithtwoproblemsshowninFigure2.9.Thesimulationpredictstheoneortwostablelimitcycles.Figures2.12-:2.14showresultsofthesimilaranalysisforthethirdcaseconsidered.Figures2.12and2.13showtheeffectofdifferentstartingconditions.Itisclearthatonlythestableperiodoneorbitisbeingtrackedbythenumericalsolution.Figure2.14isaplotofonlythelastfewhundredtimestepsandconfirmsthetendencytowardthestableperiodoneorbit.Theperiodthreeorbitappearsunstablewhichseemstocontradicttheconclusionin.ShawandHolmes.However,ifonereadsthetextinFigure2.9,ShawandHolmesappeartoconcludethatanunstableperiodthreealsoexistsatthesameparametervalues.Wecanonlyconcludethatitisextremelyfortuitousifthenumericalsolutioncansimulateastable'orbitwhenanunstableorbitwiththesameperiodexistsconcurrently.2-6 Fgcllos,'IN1Bkg,4CIQ,/(gg4ICIPily')JyI~FIGURE2.ll-DOFMODEL

'%'Olkt1 FIGURE2.2SPRINGCHARACTERISTICS)Gory~iNEkEcAS7]c'S--+5.CoKP..88ssI.0U.....0AJ6Y,Flicv]giN7ERFcg,gLD~g~~F~x2-8 Cp,"i,'}

7.5AccelerationofMussvs1imeLevyProblem,Sec.2.14,SubharmonicResonance)5.02.50.025-5.0C75)-:0.025-'I5.0-17.5-2oo0.0D.l0.2D.3D.l0.5D.6time(sec.)FIGURE2.30.70.80.91.0 J'is~'l~.(I 0.20OscillatingmasswithfrictionR/F=.3liloDeadBandsVelocityofmassvstime(initialvelocity=0.)0.150.100.05~--0.00U01-0.0:,-0.100L-0.20-8.008.258.508.759.009.259.509.7510.00time(sec.)FIGURE2.4 0.08OscillatingmasswithfrictionR/F=.7DeadBandsPresentVelocityofmassvstime(initialvelocity=O.)0.050.030.00U0(D)-0.0=528.0000Q28.2528.5028.7529.002.9.2529.5029.7530.00time(sec.)FIGURE2.5 Pl 0.20Oscillatingmasswithtriction8/F=-1.01n-inssevel1lllallysl.opsVelocityofmassvstime(initialvelocity=-1.)0.00-0.20~--G.40U003-0.60-0.80-1.000001.002003.004.005.006.007.008.00tilTie(SBc.)FIGORE2.69.0010.00

JumpPhenomena--frequencyincreasingfrom.9r2.00C0y)1.00Q0.000.901.001.101.201.301.401.501.601.701.80I.902.00FIGUR2.7Iyeq.ygiso

~ht44 2.50JumpPhenomena(increasingfrequencywithtime)2.252.001.7501.50c1.25o1.000.750.500.250.000FIGURE2.8fieq.fcitio5016017018019020021022023024025 literij-lt!

FIG.2.9(REPRODUCEDTEXT)~4Qe~4.04S.W.SHAWANDP.J.HOLMES(4)(b)0oa04-0-4004-04-na004r4Figure8.(4)Siableperiodoncoibitai4>240,a012$,re0,III~and>24,fromdigiialsimulaiioa;(b)stableperiodiwooibiiaicu<<242,a<<0l2$,llI,ro<<0,and>><<4,(romdigitalsimulation.Boih)aprojectedphaseplane(r,y).Byusingdigitalsimulations,othersubharmonicorbitsarealsofoundtoexist.Figures9(a)and(b)showthecoexistenceofsingleimpactstableperiodoneandstableperiodthreeorbitsforx0~0,cs~0026,ns=42andm~35.Wcconjecturethatthcperiodthreeorbitappearedinasaddle-nodebifurcation[21]andthatanunstableperiodthreeorbitalsoexistsattheseparametervalues.Analysisofthisbifurcationismuchmoredifficultsincenoreasonableassumptionregardingthctimesofflightcanbemadeandhigheriteratesofthemapping(multipleimpacts)appeartobeinvolved.oalo)440~<<>~004Figurc9.Cocrisienccolstableperiodihseeandstableperiodoneatci<<P2,a<<0OM,i)<<l,re<<0and4><<3$.(4)Period3;(b)pcriodI.Bothinprojeciedphaseplane(r,y).4.3.THEIMPACPLIMlT>ANAI.YSISInthcimpactlimitanimportantsimplificationoccurs,sincethetimeof()ightduringtheimpactistakentobezero.Thisallowsmoreanalysistabedoneonperiodicolbils.Wealsorcscale:x~Px,andtakeunitforcingamplitude.Thcreturnmapfortheimpactoscillatorisverysimilartothconcforthegeneralsystem.Frompoints0to1inFigure4aneusestheimpactlimit,i.e.,ri~roandyi~-ryo.(49)FrompointsIto2oneusesthesamemappingasdescribedinthegcncralcase.'IllusthemappingPstillcannotbewrittendownexplicitly.Asbefore,howcvcr,onecancomputeDPanalytically.Moreover,inthislimitingcaseonccancomputeperiodicpointscorrespondingtosingleimpact,periodnorbitsdirectly.Suchorbitscorrespondtothosemotionswhichstrikethewall(theverystitfspringki)andthenremaininx<xoforPIECEWISELINEAROSCILLATIONS+141exactly2sln/osmtimeandthenstrikethewallagamwiththesamevelomtyasthepreviousimpact.Thcconditionsfortheexistenccofsuchanorbitarera-ro~2srn/ns,yz~yo~-ys/r,withyo>0-(50>51)Thesetwocanditionsallowanetocomputetheperiodnpoint(I,y).Firstoncwritesequation(7),usingequations(5),(50)and(51),toobtain0~-xof+Ays+sl(8f+Ayn>)+cs(yf-Amos),(52)wherewehavedrogpedthcminussubscriptsony,8,andOandwheref~1-EcacrA,A><<Es/O,Ec",seisin(2>rnO/cu),andccos(2srlsO/0>).Nextoncwritesequation(51)usingequation(50)andthctimederivativeofequation(5)toobtain0=y(-I-r+rf,)+Arxo+sr(yosf-IB)-c,r(beef+Ay).(53).Sinceyiappearsinalinearmannerinbothequations(52)and(53),itmaybeeliminatedIoobtainasingleequationinvolvingonlyriasanunknown(inthctermscsicos(o>rs)andsisin(mrs)):0=-(../A)[r1'-rP]+5[ryrul-Aar+g/A)(ar+Ay~)]i+c,[-amr.-.fyr+g/A)(yr-Arm)].(54)Iwhere((>=I+r-rf.Straightforwardassociationoftermsallowsthisequationtobcwrittenas0=X+stY+ciZ,(55)whichhasasolutionI(1/m}[arctan(Y/Z)+arccos(-X/W)],(56)~+~.si>>*>>ioo>i~heiiitheperiodnorbit.Thevclomtylustafterimpactyiistheneasdycomputedbyusmgeitherequation(52)orequation(53).Itisimportanttonotethatasolutionobtainedasdescribedaboveonlysatisfiesx(rs)xoandx(ls)=-rx(ra).Ifthevalueofyl~x(rs)ispositive,thenthesolutioncorrespondstoanon-physical,or"penetrating"orbit[13].Theorbitsforyinegativemustabobecheckedsincenowherehasonebeenassuredthatthcdesiredxocrossingigthefirstontheorbit.Infact,theaboveconditionscanbesatisfiedafterseveralxo~crossings,forsomeparametervalues.Caremustbetakentodeterminewhichofthesealbitsarephysicallypossible.Knowingthcperiodicpoint,onecannowcomputeitsstability.Asbefore,oncbreakstbecalculationofDPintotwoparts,frompoint0toIandfrompointItopoint2.Herc<<herc[>)(ra,yz)/i)(ls,yi)]wasderivedaboveintheanalysisofthefinitestilfncsscase.FramthiscalculationonefindsthatDPhasdeterminantD(ryl/yz)c~gadtraceT[e'~</Oy,l(N,+rNa)sin(O(r,-ro))+O(yi-ry,)cos(O(ra-ro))].(60)EvaluatingonaperiodnorbitgivesiD=rEandT=(E/Oyo)[(l+r)(4+xo)s-2ryOc],(61,62) 1"I4't g5LimitCycleBehavior(xO=v0=0.)'.000.750.500.25~-0.003(Qr.-025-1/yI((-0.50-0.75-1.00I-1.2~I0CIISPICICelAeiltFIGURE2.lo.2-1.1-1.-0.9-0.8-0.7-0.6-0.5-0.4-0.3-0.2-0.1-0.00.10.2 IC4sI 1.00LimitCycleBehavior(x0=.1,vO=O...Fig.BbofshawandI-lolmesShowspredictionoftwostablelimitcycles0.750.500.250.003(D-0.25U050-0.75-1.001.25-0.8-0.7-0.6-0.5-0.4-0.3-0.2-0.10.00.1FIGURE2.11CIISPICICeITlent~~l-1.0-0.9

'I(x,O.

0.800.600.20~000IL~;-G.2GE~-0.40//II/j),s/ij,,~;yl-0.60-0.80-1.00-0.5-0.5-0.4-0.4-0.3-0.3-0.2-0.2-0.1-0.00.00.10.10.20.20.30.3displacement 1.00LimitCycleBehaviorofaBi-LinearSpring.x0=.2,v0=0Fig.9ashawandholmes..cyclesoforder1and30.75H0.500.25~0.00o-0.25(D+-o.5o/Ql.j-0.75-1.00I-1.25-0.7-0.6-0.5-0.4-0.3-0.2-0.1-0.0displacement0.10.2

)jA<nIiW 0.40LimitCycleBehaviorofaBi-LinearSpring.x0=.2,vo=oFig.9ashawandholmes..cyclesoforder1and30.300.200.10~0.00U0-0.1003-0.20-0.30I-0.40C)0.50-0.50.10-0.40-0.30-0.20-0.100.0000.200.300.50FIGURE2.14displcjcernent APPENDIXASEC.2.14FromTextbook"ComponentElementMethod",McGrawHill(1976)byS.LevyandJ.Wilkinson(SubharmonicResonance)

'IS-Ci~

82YIIF.nislleNSNrFg.saicigraiaggg.IIYIIAKIIE>>oFslislol.LAIAsssYsilais83inthethird,and60Hzto120Ilzinthefourth.Lctiheg-levelbe0.3lgatI~0,I25gatI=14),50gatI=20,54)gatI~30,and00gaiI=44).Thisdescriptioncorrcspon<lstoconstantdisplacementamplitudeexcitationbelow30llz,andaroll-oilioOgbetwccn60Ilzand120Ilz.'.46Insomecasesatresonance,ihcforcesarcscvcrcenoughiocauseabolltoli%olfiisseal.Insuchacase,theclfcctivespringstiffnessdropsmarkedlyatlift-off.Rerunthcexampleproblemwithc=015Ibscc/in.andaddk~-800Ib/in,,y=0.222in.,correspondingtoIifi-olfai50g(900x0.222/450g).Thctotalstilfncssafterlift-olfis900-800=100lb/in.IlowdocsIhcpeakamplitudecomparewiththevalueinFig.2.3872.47Repeatproblem2.46fordecreasingfrequency.(IlinrrLctfrequencybc100,60,30,5andg-levelbcI,5,5,Ifortimes00,14),25,and30,respectively.)Noteihcditfcrenccinrcsponscforincreasinganddecreasingfrcqucncyforthisnonlinearsystem.248Repeatproblems2.46and247withc~020.DocsihcincreaseddampingcauseamarkeddccrcascinamplitudeI'orthisnonlinearproblcm72.I4SVIIIIARMONICRESONANCESubharmonicresonancecanoccurinmechanicalsystemsifthespringI'orceisnon-linear.Asanexample,wewillconsiderasystemforwhichspringlorce=90(y-x)+IO(y-x)zWetakethemassas01036lbsec/in.,sothatthelowamplitudenaturalfrequencyis47Ilz.Thesystemisexcitedbyasupportmovementat94Ilz.TheresponseisshowninFig.2.39.Theresponseisquitenonlinearwithoo(hc=00nndc=03;however,itisevidentIhatIhc47Ilzcomponentismuchlargerthanthe94Hzcomponent.AnintcrestinofeatureoftheresponsecurvesistheirlemlcncvIotrratthe+50levelasabarrier.Inthespringforcesketc)t,wenotethatthemaximumcompressive.forcedevelopeiihvinc.nonlinearspringissue>Ibal45in.comnrrssion.)!ereinrepresentsaweightnf40lb.soIhespringcanalmostapply2025/4~'=506aofupwardacrrlcr:ilionThedaoip.miglitmodifythisvalueslighlly.I.orinespringelongatio>>,linwever,IherestoringI'orcebccoinesquilehighandresultsindownwardaccelerationsashighasI5(/.10IiIIIIIIIIIIIiiilIIIIIIIgIIIiIIIIIiIIII~IIIIIIiIIIIIIIIIIIIIIiIIIIIIIIIIIIg,010IIIIIIIIIIIIIIIIgI'I02IIIIIIIIlIIIIIIIIgIIIIgggII0'6IIIIIIIIIIIIii]IllII~IIIIIII1II0IIIIIIIIIIIIIIIII-I-15------suppoumoglon--dampednlass,rIHIbsec/in-undampedngassm-01036Ibscc/ingl/g~10sin(2II9'4g)1000IbSPglilgforceforce90(F-z)+10(y-)z-5imrIIIIIIIIIIgIIIIglI~IIIIIIIII1071imc(sec'IIIIIIIIIIgIgIIlSnflllgelongation-10001b.Problcnis?49Repeatihccxamplcproblemwithihcsupportg-levelincreasedfrom10gio15g.2.50Rcpcaitheexampleproblemwithibcexcitingfrequencyatthreetimesibelowamplitudenaturalfrequency.2.51Rcpcatproblems2.49and2.50withkz=5Ib/in.insteadof10lb/in.2.15SVMMARYThischapterhasconcerneditselfwithIhesinglemasssystem.Ingeneral,restoringforcesofthesystemwerenonlinear,consistingofnonlinearlylinrdcningorsoftening'springs,friction,orslops.NumerousexaioplesofsuchsystcioswereslutliedhymeansofocomputerprogramgivenioIORTRANinsection24ofthiscliapler.Thcnumericalexamplesweredesigiicdtoilluslrileeichfeatureofthecoioputerprograin:FIGURE2.39Rcsponscornonlinearsystemwithspringforce~90(displacement)+IO(dicptaccmcnuexcitationat9AIlz.LowamPligudcnaturalfrcqueigcyIua~47Itz.RcgPongcshows'b.bagg'ilcllllclcsollallcccffccgnamely,eachelement(springsofvarioustypes,stops,friction),andeachtypeo'xcitation(I'orcesonthemass,acceleralionofthesupport,aodtime-varyingexi0-tionsolonekindoranother).Inaddition,wemadecomparisonsbehvecn'.cnumericalresultsofthecomputerprogramandsomeoftheknownsolutionsexisu'.I"in(lielilci'illiifeforlloilllllcilfsystcllls.Wehavereacliedupointwherewecaninquireintothebcliaviorol'asysiclohavingmorethanonemass,eachmassinteractingwilhothersbyme;insofsprii~s,ilampers,friction,<<ndstops.Suchniulti-inasssystemswillbediscussediothcI'stchapter,wherecooiputerprograiossuitablefortheirstudywillalsobcgiven.

APPENDIXB(SLIDINGFRICTIONANDDEADBANDS) r.Fg tJ0t.'tNAi0PAPPI.I80P!IvSIesVs)00uxtL'i.)0<'htnl<X0)StaticandSlidingFrictioninFeedbackSystemsJ.TDUh'.0<DP.1c>IUI.T'IE>ssDcparln<mlo/E(w~)realEntimcrixgYa(cUniecrsily,.YreHaeex,Cs>xscdic<s)(Rccciv<January16,1953)sgprv.stu>'.g,"'<<r.,'sf;.1.n~,rOneoithemostcommonnonlinearitiesencounteredinservsirnechanismsdesignistrefrictionphenomenoninelectron>echanicalsystems.Conventionallineartheoryfailstopredictits<<ifcctuponsyslemperformance.Thispape.extendsfamiliartechni<tucstnthetreatmentoifrictionnonlinearityinsar:nays><ms.Frequency.<esponscmethodsareemployedthroughoutan<Ithethcireiiralreiul<saicvcri<seslliy<nvansnfananalogcomputer.Sliding(<ictinnanilstaticfriclir>nnrerq)renenicslIiyslesc<il>ingfunctissns.ihichlnrm:hecriticalfactorsindeterminingsystemstal>ility.Thcanalysisin<(ical<athatcertainserirsequalizers<lcsi<<nestfromlineartheorymayfailInachicvcc>7celivccs>mpcnsatinninihaPr<~enrcofslidingan<1static(riction.Ontheotherhand,asuhsi<liarylosspmayavsii<ithestaliilityp

lcmivhilestillrealiringanswscnliallyeluivaten<loopgainf<<nctinnI.II('iRODUCTIVilHKEbasicanalysisnn<tsyntliesisi>r<i<Lcturcsfor~~rlinearfeedbacksystemsl>avc1><<imeivctiss-tablishedduringthelast,<t<.<<;><le,thereisnos:s)rresl><)>><t-inglybroadapproacht<)n<>>>linearpr<blem..Ex<0cptinverysimplecases,nogeneralsolutionsarc,)ossihtc,anilthedesignermustrelyeitheronmachinecomputationoronvariouslinearorquasi-linearariproximations.Avarietyotsuchapproximat.ionshasbeentievctopc<t'tot>tnumeroustypesofsystemsandsue<<cssiul<le=i',nprocedureshavebeendiscoveredforagrcat,manypra-ticaiproblems.Itisthepurposeoithispapertoex(en<ioneofthesetechniquessoastomakeitat)pticabteIotheanalysisoffeedbacksystemsinvolvingslidinga;idstaticfriction.Particularattentionwillbcpai<ltore.-tainloopgainfunctions>vhichappeartoiiequitesatilt-factoryonthebasisoflinearanalysisb>>tnrcfos)n<ttrbeunstableinpracticeasaresultuffrictis>ni>t>errn'cna.Methodsofpredicting,anilhence1:rcsunal;iyprcvert-'ng,sucnt)ehaviorwillbe<.uttine<l.11.REVIBKOPBASICPROCEDUREssI!<nwsnnJs,~isaniiiJf<<<<0>'snnnsss<00s5<Ass}~I'a<A<<sn<ii<0f0i>i>>niyii,afundame>>talcorrlx)nent>>itnc>>>>>ts;;.sI!iinrcItic)amplitudean<Ipnascoftnefun<!".ni)nial<nmix)n<n)I.variesirishthcnmplitu<)enf'.!>ear!>!isxisinus<>i<t,lheapproximatechamctcristicsnf!h:as>>i~linear<tnVi<<CarerepreSCntCdiiy'>n"a>nt>tituslo(.-scribingfunction"Fl,>'a.)=I'(4e<'<"(sceFi<i.1}.ti'cpreentsthcamplitudei)tasinuMittatinp>>tsigna!,f(")isthcratiooithcf>>n<(a<>cntntoutputtoI!)ci::,"n:.amptit>i<leand>(z)>stl>cpl>0~.:i))iioftile<liltss~'un<(.>mc>>rn).e.'a!ivc'to:licinpu:siPnal.%<tc'::.';::s,;")ixfrC<tuen<~inVariant,itrtepen<tSnniysin:::~~inputarnnlitu<!c.()n<'e<'fn(Z)Ivgn>>W>><:I>tat)st'tyan<it'S(S<<ant)rnC'."Iessct>tinily;isint.i>clinear<':isi:.<".<>>>sist<)rI.l>esimple!.i!sirsl>mvninl'i<1.2.System.:;>i>>tityisgovcrnc<ihy.l:.~roots<>fthceruatis)n'00000Thetechniquetobeemploye<iwasfirstievise<tbyKochenburgerifortheanalysisofcontractorserv>>-mechanismsandsubsequentlyadaptc<lforusewithothernonlineardevices.".'t>cbasicprorc<t>>rehas))cendes<Tibedextensively.iittheliterature'andwillthereforbeoutline<ionlyhriIly.Itisuniqueinthatitpermit"useoftheir~uency<tomainina<<apl:rs>a<<litqproblemsinvolvh>gcertaintypesofnol>linearetc<.ants.Ifasinusoidalvoltageisappliedtoan>>niincardcvicc,theoutputisgenerallynotsinusoi<lal.II>>>vcver,uliderrathergeneralconditionsthcfun<tamcntatcorn()onentoftheoutputwitthegreaterthannnyharmonic,adifferencewhichwittbefurtherempt>assize,lbyeffectivelow-passfilterssuchasservomotr~.AdequateaccuracycanthereforebeobtainedinmanycasesbyconsideringF<s:.!.Des<rihh:gfu:iciisniss<anonlinearslevie<<.0<>r(i(s)=-I!Ea(.z).l>>thelinearcaseFl<<{z)=-1'>n<ltt>cstol)ititypron!emre<luccslothc<.>>nvcntionatone,sntvctl'easilybymensofaNyr>>l<<..plot.iŽneonlyInodifi<n'i"nr!<<ir.dfcrtn>>onlili<';ir<'aseun!tertliuassumptionsstatedIsachangeinttecriti<<atpointwhichnowbecomes-I//la(x)instca<lof~l.Thusthecriticalpointchangeswiththesignalamplitude,anilitbecomesnecessarytoplotanamptituttelocus-I/Ela(s)ina<!di-'iontothefrequency'usFE(s),Iftheamplitudelocusliescompletelyoutsidethefrequencylocus,thesystemisstable>>niterallo>nditionofoperations.'igure3sl>owsintcrsccti<>g!o<<i.I%etcthrsystemeunabi.".forsmall<list>>rt>aiiccs,butstahteforlargedLsturt>anccss>><e>us;oilythein'elsekxi,till(s).>nil-H~(x),arot>lo<t~t.Thuhoicol~goveriiesl:imlily!i"ron>putat(onatcnnvenie.~'>>pa<lieut:<r<nuts>no<s.0No<vivithPhileoCorporation,Phila<lcil>hia,1'e<insylvania.IR.J.KochenhurgersFdee.Fng.69,<'s><7(li).=,>>>.SeealsoT<ans.Am.Inst.Floe;Eng<s.69,270(1950).sEC.Johnson,dissertation,5fasi~chuse<ts[us<i:<<<xo(T<cli-nohgy,1951;Trans.Am.Inst.Elec.Fngrs.71>I,16i')(!952).>E.S.Sherrard,Trans.Am.Inst.Flee.Engrs.71><.312(195).121J0hi~0,000<jr0>00<i',00 wtg%jPIW'4~p,ysJ./+II'g~r STA'l'ICANDSllDlNCFRlCTIONlNFEEDBA(KSVSTE!}iS12llbt."satoscil!ationswilltendtostabilizeneartheintersec-tionpointPwhichthusspeci6esthesteady-statecondi-tions,atleasttoaGrstapproximation.'nsummary,analysisofthestabilityproblemv:illrequirethefollowingsteps.(a)Determinationofthewaveformattheoutput.ofthenonlineardeviceresultingfromasinusoidalinput.(b)Calculationofthedescribingfunctionfin(a;)fromthc~aveshapeobtainedin(a).(cjPlotandinterpretationoithcamplitutleandfrequencylociforthesystemunderconsideration.Forthecasesofparticularinteresthercthissteprequiresrearrangementoftheccnventinnalbloc!trliagcmminordertosecureeffectivescp;Iratior.oi:iiilrci>>steriun<<-tionsintotaro<<lassc:Theciasofalllinc"".!)utl:c-quencysensitivecomponentsanilthatofallnonlinearbutfrequencyinsensitivecleincnts.Thefollowingdefinitionswillbeuse(Ithroughnutthispaper.Staticfrictionisthetnrnucrequiredtoinitiaterotation.Slidingfrictionisthcv"locity-in(lcl)et)dentcomponentofthetorquenecessar.'oinainlainsuchmotiononcestarted.Yis<<ousfrictionisthtcomlanentofthetorquewhicnislinearlyprolx)rtionaltotheangu-larvelocityoftherotatinmember.}n0}cI~tc)}}0n}CIS0CK}t}}}tntHts)nu}0}}IE}ccncn}Fto.2.Feedbackloops<<ithnonlineareletncnt.IILSLIDINGPRlCTIONINSERVOSYSTZ.'tstSA.VivePormResultingfromaSinusoia~l'it)putTorquetoaSystemwithSlidingFrictionIfonlyslidingfrictionisconsideredtheentirefrictionphenomenoncanberepresentedbythccharactcristicurveofFig.4.~Considerarotatingtnemberwithmomentofinertia'.Jandangularacceleration8.Becausenfslirlingirictiontheeffectiveacceleratingordece!erati.)gtorquer.is'}relatedtotheap,"!iedtorquer,throughthecquatit)nr,~rn~T(3).'whereT,isdefinedbyFig:4.FromNewton'slawnf..motion,,r~T,+J8forangularvelocity8)l)(4)r0=-T,+J8for8(0.(3)=FromEqs.(3)I(4),and(5),theangularacceleration,oftherotatingmemberisgivenby8(i)-..(i)P.(e)Hence8(l)hasthesamewaveforn)asr,A).Iftheappliedtorquerissinusoirlal,r,(t)=Tsino}t.}nc00}nnc'/..lS~'S~}0c'IIIIIIII'4}cI}talIIIII,c4c}/////rrr~rk!s}I'}I;.t.An}l}lit}}I!<<a}}Jfr<<In}<<nc:)I}<<i.whileo)I=>>~-a,)}=tiel,g,3Iitltc)l=/r.rccccc}nrncnncrcercFto.4.chili}lingirictinncharacteristi<<..IThe(orres!>>ntlingstc"tiv-statewaveiorinsaresketchedinl'igs.5".;u).Thceffe(tivetorqut:)<<ave(lcrivcrlfromiq.I.<)isshownin}h)ttcdiincs.Tlicdiscnnttnuiticsoithercw:ivccorrcs!xsndtozcrnsoithc8(vavcbe<<ausethcirict,io>>altorqueT,.<<i)ant.cssignatthoseinstanis.<)nthc0curve,lx)intPisthep})intofinHcctinn,ct)rrc-s!x)n(lit)lclomaximum:i<<cc.cratinn.Sine"thestra<<'tateisu.primaryittr:r:st,th'(:referencetimeiscl)o~:)<<i:<rthcoscc!lationhasrc;t<<hc(litssteady-statevalue.8(llII);tr<<csthmughzc~)a:. JyCAj,4 1212J.TOUANDP.M.SCHULTHF;lSS5pII~rand<eareaNo.2~T(sided-sina)r.'(o>t)=T,Lcosa-(~-a)sinu~cnQ+tfsir~j.f13>IfEqs.(12)and(13)areseiequalandsimplified,theresultiscosd~ssina/2OI'9~cos)(xA/2)l'<)rt'<rcx'r<)m<<asr,8~a.l'<l.(11)l>e<~raus,n."\Frc.S.Sies<lystatewavefonnawiih<>ui<leo<ie<>n<<~.Itfollowsthatwherea=sin5,X~Tj'T,.Onlytheang!estcorrespondingtothefirstdi:cr>ntinuitypointremainsunknown.Onceithasbeencrnluatcdin"termsofX,thewaveformiscompletelyrlctrrmincd.Therearetwopossibilities:Ifa<8,thereisnorlearlneinther,wave(Fig..5).Ifa)P,thcrcarcdearlesasindicatedinFig.6.Thesetwocases:villbesideredseparately.'e+fn,)<,'2le=l3wiutir>>)f<)r.Eyic!dsX~h<.~l).53l).X,isthecritic;ilvalueofthcquartityT,/To.ThereisnodeadzonefnrX<'A,,nnrltherearedeadzonesforCasei~i-lurt<<den<izones.n>d.Ir.likemannrr,oneobtainsfromFig.6:sharlcrlarea.'4v.1sharlcrlareaNo.2~shadcrlareaNo.3=sharlcdareaNo.4,et<<./P.l.'wwja2~<'4~.rMathematicalRcprcsc))talionuflireSlcadylate5'areFo<~sCase(1).-Nodeadzone.a<g.Refertotig.5.Intheabsenceofviscousfrictio>>,th.followingsteady-stateconditionsexist.ShadedareaNo.1~shadedareaNo.2~shadedareaNo.3~shadedareaNo.4,ctr.":Butbetweenaand6,r,=Tsino>t+T.~T,(sino>l+s)na)=T,(sin<A+A);il0)antibetween6andc,r,~2,sine>t-T,~T(sino>t-sina)=T(sino>l-X).(11)ThenP>iareaNo.1~T,(sincA+sina)d(rdt)T(-cos8+Pshe'+cosa+asine:),(12)totethatadeadxoneorregionofseroellectlvetorqueand'tysuchasbconFirr.6occurswhenevertheapplie<ltorquessmallerlnmagnitudethanT<<attheinstantwhentheve..ryreacheszero.~yelocftylsproportionaltothelntegrr!oftorqueintheahsenceofviscousfifcdca).H<)t,l)ct)vrenuanrl6,r.~Tfsi)wl-;-Al,l)etwe<:<)6all<i<~a)i<ibet<veen<.':irl(lrl,r,~7'(sin~i-V.Ile)ice,5:ireaNo.1=-T,(sino)t+A)r>!fr>t)~'I;(-cni8;PP+<<osa+aX),!19)pg~RaraaAo.2=JT,<sin~<Md(el>-a(21)Fortheestrc)necasea~P~s<<r'A,Xsin-'X-(1V)I~(1X-)i(>rsin-<X)g)~X,~0.53f)asbefore.T,ccosa-(~-a)A+cosa+a@.(20)I:quating(19);tnd(20)anrisimplifying'P-.coStl~(I-V)l-(x-sin9,)X.0'I~pa.-~sQ. ~ICty1' ',B.Cil~tionoftheDescribingPuactioncer.(l)isaperiodicfunctionoftime,itcanbeintermsofaFourier'series:ber,(l)~-+g(asirusa}l+bcosncA).(22)aIrOP}PPI~}I't&l}tII~S~)}~reIthasbeenpointedoutthat,toaGrstapproximation,,(t)canberepresentedbythefundamentalcomponentofstdZo~m~es.Fromsymmetryconsiderations,:be~0.Thisimpliesoscillationabouttherestposition'whichisaconditionofprimaryinterestinstabilityanalyses.rThen~~}<<<<~~IIIwhereandr<(l)~atstr}IA+btcosCP}l}(2316t~-r,(l)cns(os)d(cA).]sr+0r.(l)sin(col)d(<ul)(24))'!G,6}teI.I)"stale'%atnnmsO'Ilhne'}lz}IAM.eiTectivctorqueisr.(l)~T,1-41--WPPQ~.V~I}EerJlualiorsofIhcFosrricrCocgcicnlsCase(1).-isodeadmne,X<A.ora<j).lnacro.~.",}<<..iththedeltnitionofSec.II,thede.scr'.bint;functionforthe3liding-frictionelementisSimilarlyT,(sincrl+X)sin(cA)rl(orl)~~+-T,(since-X)sin(N)rl(o}l)=-T(1-2'Ls).(2())llnr))f(QZSQ,)}%[(2s)s-Vjt)'-41--A'tan'-Case().~~it)ideadmont~,X>.'},ora)d~where(35)(sina+sinP)'P.)tan-'-(a-P)-sina(cosa+cog)-cosP(si'na+sing)sExtensionstononseromeansarepossiblebutcomp)icatetheanalysisappreciably.SrereferenceI.16t~2TQP(2/a)s-X'1).!27)1IS$Tg(<<nlldlih]'.>>nlr<<}l!>etc;l)Equation.(23)mayalsobewrittenintheformnsitsr.(l)Ctsin(tel+6),(8)~T(~~)()l(tyoCt(ats+6t')>T,1-41--'t.'29)-!Tj~)Lr(rrg).in(co~geo.y)srand-coal'.-.inn+"itt")j.(33!2gI(2y~)syj)Similarlytan-t-tan-ttgl)).~6,~7ga)("ittaqsire)s.(tq)at1-2XsHenceincompleteanalogywithcase(1)thefriction-sHence,withanappliedtorquer,(l)~Tsino}i,thed"scribingfunctionisgivenbytheeq)ressionI".~~eP)f(>)Z~(').;where'1"fP)~-(Ls-(a-P)-sina(cosa+cag3)-cog(sina+sinP)J'+$(sina+sinP)'P}l'IPP.~I'~IP,IIs'~~t(C~.t:e'.p"'I't<<~It.}<<},'III~}PI,' W',.(,%r12i4//*'.I:in.7.The6hen>>.C.CI.ousI/I-sCase(>).-WithilcailrAinaw,ora~=sin-'P,/s'tl.()nFig.10,shaileilareaNn.1rail,(sinI-.inn)((ttrt1~T<Icosai-(x-ai)sinai+ciwrs+a.sinai].sh:wlcdareaXio.2+e~s~I~(s>nial>>lai'talt'lwg~MQPgi~Ci'QIf>siI~TheClocuswillbedclinelasapolarplotofthcquantity(-I//Ia).I'nranygivensystemT,iscon-stantandlloisafunctionniT(becauseT,=T,/i).I'oralixedvalueofTB'aisacomplexquantitywhichmayberepresentedbyavectorini.heromplexplane.Thecurveof(-I/IIa),theClocus,formsthc"criticallocus"forsystemstabilityconsiderations,witl>the"criticalpoint"(-1,0)asaspecialraseforlinearsystems.TheClocusisplotteilinI'iII.7.=lfcn~d-(F+tt)slilai-cosai+fK-ai)<inniI.I~eel~egr.i~@IV.SLIDINGANDSTATICFRICTIONIN~~SERVOSYSTEMSA.ViveFormResultingfromaSinusoidalInputTorquetoaSystemwithSlidingandStaticFrier!onIfbothsliilinganilstaticfrictionarccnnsi<Icrc<I.lliefrictionphenomenoncanhcreI)rcse>>tc<Ibythec!i".r-'acteristiccurveofFig.A.Itwilll>csatisfactoryiiirmostpurpnsetoassumeinsta.ntaneoustransitinnfromthestatictotheslidingfrictionvaluealthnughthisproceduredocsimplvailc"rccniiilcalizatin>>.Waveformsofr,(t)corrcspnnilingtoanalipli<<iltorquer,(t)~T,sinaiareeasily'skctchcilbyapro-cedureidenticalwiththatusei}inScc.III(I'igs.0and10).Asbefore,therearetwomnilcsofoscillation,withandwithoutdeadzones.Thelatterisin'istinguisl>~ablefromthecorresp.ndingcasediscussnIinScc.[IIbecausethesystemiscontinuallyinmi~ti<in.Thusiuilytheformerrrquiresde'!..dtlisucsinn.~hfathcmatfcalRcprcscntationofihcSkadyS(atcIYaccFormsh>>Case(I).-~So"cadzone,h,<Xora~~j8.FromSec.III,Eqs.(10)anil(11),nncimmisliitcly'obtainstheequationsforr,(l),~~r,(t)~T,(sire+A)for-ai<c.t<tt(3(>)r,(t)~T(s~t-X)forP<(ut(x-ai,(37)whereX~TJ7',.ai~sin-9,and4~cns'(nA/2),Pin,L.'itiilinganilatn(h:!iictinncharacienriir,.V.'ithpureinertiaInadanilunilcrsteiily-stat<cnnrii~tionthcshailcilareasarecqu:il.Equating(38)ainii.-'.anilsimplifying,,u-en<=(I-0T,/T,V]<-L=-sin'(XT/T,)iit.(40>Equation(l0)9cQncsPintermsofknownpar.".mc!".rs.ItiscleartiiatthesystemwillnotmoveatulliiX>T,/Tforth.nT,>T,.B..CalculationoftheDescribingFunctionApproximateexpressionsforeffectivetorqueareob-tainedbyreasoningsim.wrtothatinSec.III.r,(t)~aisin"t+bicomet,('3';whereaianiloiarcgivenIiyLqs.(24)'aniI(2>>,respectively.Case(1),-Xo(leadzone.X<Aag<p.Sincetheequationsf<irr,(l)areiilentica!wit!i:."ai.~<<'ng~s,Scq4~. 'lRII At/\I\ivN./IF<c.9.Steady-statewaveformswithoutileadcones.T,/T,f(A,)I2.46+(T,/T,)s<I(41>incase(1)ofSec..zil,thedescribingfunc<.i<in.Yn(A)~f(X)Zb(A)isgivenbyEe;.(32'an<ij<X)an<Ib4)havethefollowinglimiti;;gvalues:F<c.II.S<<<<icfric<innI<xi..'il<<us.('<<.(2'KVith<lea<l!ones.A)~,<ze)d.'o<Jl~(s...',>>-5<s<nf<i<iiiz<<i<f)T~fT.'rIgv-(as-i9,'+en~<(sinus-2siniz<I-coat(2sine<+sinu)jinlikemannerb(X,)~tan'4/~)(T,/T,)(r/2)+(T./T,)s-2I(a/2)e+(T,/T,)zjI(42)bi~(T,/s)Isindf2sine<+sin<3)-;sine:(2.sinai-sma:)j.I44)Hencethe<lcscribingfunctionforthestaticfrictirinelementiswhere8o(X)-fP,)ZS(X),1f(>)--{b-(ez-P)-co~s(2sinai-sinaz)-co4(2vina<+sing)p-+!:<e".(2'inu<+sinp)+vin<z-..'ine<-vin<z)+~}I(2r'<<a<+sin/i,suiz:(2vi<<<z<-s<n<zzjo(A,)~tani>-(as-0)-coszz(2sin<z<-sin<ze)-cosp(2si<<a<~sin<j)I<45IC.StaticFriction-LociandSLocusThestaticfrictionlociarcpolarplots<ifthequan(ity(-I/Ho)forvariousrati<isofstaticfrictiontosiidingfriction.TheSlocusisthelocusofthet.'rminioflliestaticfrictionloci.Thestaticfrictionlocian<ithe5locu"areplottedinFig.11.fiof)F<c.10.Steady<atewavefnrmswith<trailzones.V.PLOT.4YDIÃVBRPRBTATIOKOFTEfEr.hMPLITUDBhkfDFllZQUEIICYLOCLZXAMPUIZ()ncc<liefriction-<le.bribingfunctionhashnncal<a.-latel,th<i<lcsircdstabilityi<lfofnlationcanbeobtaine<leasil;bythemethodoutlinedincm.II.TheliroceJurewillbeesplaine<lwitlitheaidolaspecificexamplewhiciihasb.cn's<icliosc<itliatacommontyzofeorr~ti"networkwillpro<luceinstabilitywhereasanother.typenfequalizer,apparentlyequivalentonalinearbasis,willleadtoastablepcrformanc.(onsiderthepositioningloopshoivninFig.12.Iiitheabsenceof'rictionthelo<ipgainfunction3(s)'a>>lhcformh<if.(s)g,(s).(47)s(1+Ts)AblockdiagramforthisloopisshowninFig.13.Tli<.'.II<iicilc!inc<Ias<hef<rga<ivenftheIonf<gsf<<. ~,C'jAk'n%f 'rI12i6s~'10t)Af'1)P.M.BC'HULTffE1SSsetofunits,K'7~hy~O1~R~lbI0$31~Kia')002Z,-SO,r-O.1.(.,n;Equation(47)nowbecomesp>frictfoqdescribingfunctionrelatesappliedtorquetn2effectivetorque,neitherofwhichappe,".rsasanexplicity~antityinFig.13.Thisrliagramthereforedoesnotlendtselfreadilytotheanalysisaffriction.However,itiseasytoconstructtheequivalentblockdiagramofFig.14byrearrangingthcbasicequationsiiescribingmotorperformance.Torquenowappearse~licitly,anditisasimplemattertowritetheloopgainequationintermsofthefriction-describingfunctionandthesystemparametersdefinedinFig.12.Theequation59)e,fs).s(1+0.1s)(c0)Inthcabsencenfanequalizerfl.(s)theloopwnuldber3os.toinstability.LetSE,(s)heatwnstagelagnetworknrintegralequalizeri('1+0.3sfI.(s)~(;"li'1-'..sWi>aaitfrictionthusystem2"2>>i!<.'xlno:ti>>tusema-inoi26'an'firly~r'--a<<)c~itr.2,.cremns...'heNyquistdiagramnfFig.I-<nnfirmsthatdedur.'.ir<2.Note,however,thatthcsliilingfriction(C)locusinl.cr.sectstheNyquistplotattwnpnirts.Thesystemisevidentlystablefnrexcce(iinglysmall(listurnancw;iibecomesunstableassoonasasignificantinputsignalisappliedandthensustainsnscillationsatananplitur'.e222<222~sio24)y40222L<<<2<r,2<<'y<<yap,.~="'('~ir4py~~(Oi4<4<040-,--1TFm.12.Simplepoaitionin<fsystem.T<<JR/K.Ks<<motortimeconstant;8,(s)<<equalizertranderfunctio(L;.Vr<<motortorquepcrunitarmaturecurrent;K,<<motorcounterernfperunitspeed;J<<motor<edloadinertia;Ea<<<tainofamphfierandselsyn<<E<ER<<armaturelooprcsisu<nce.isr<br<<~I.aiey'sy~('e~rb2'<a41hastheformKrKpE'sA(s)-ZoP,)-~-Z.(s).Js'R(48)otethatviscousdampingiiuetocountercmfisrepresentedbytheadditionalfeedbackpathratherthantheconventionalvelocityAcpendentloadontheoutputmember.Thisstepisnece~rybeca'usethfrictinn-describingfunctionwasderivedforthecasenfapur-inertiaload.TheprocedureisobviouslybasednntheassumptionthatasinusoidapplieiitnthenonlinearFin.'l4.Filubalcntblack&gnm.andfrequui);1deiermineiihythcnterscctionpointclosertothenrigin.Anca:perime:italcb".ekbyanal~;ycomputerresultedinoscillation'at1.orad/secascnin-paredtoatheoreticalvaluenfabout2rad/sec.Ifamino.loopisusedinporcnftheseriesequalizer(F:g,16),thcresultisquitedilIcrent.Dyaprocessen-tirelyequivalenttothatusedinrearran<p<nlrthc~iM'iagramofFig.13theloopgainfunctinnmaybewritteninthcequivalentformZrK,-,'4(sjE.s.<(stlie(L)-+JsRPUsingthecquulizertransferfunction'"(5s)'(1-t-0.1s)Els(s)~(53)10(1+0.Ss)-'a(1+0,0(bls)~AmareeLeberereeqaaltserreletprebebtrbesemiiapmerirr.Thisprin)itiveformwaschosenbe".auacitillustratesclearly!hediflicultiesencounieredbecauseoffrictioneffects.'4Ef>f<)hasH.nchosensoastoyieldasystemwithtransfr<fran:<n;ut'!<L<Lu!put..scloseaspracticalto(hrcriese;~"'Ucltructurc.i'Vithoutthelastdcnominaia;tenn(requir~litprcalizal>ility)theubowouldbeal<LLostidenticalinthealtsenceoffricii<m.Asitis,thestepfore(i(rL0:spansesat'evirtuallyin<listinguishahle.2e0<istttesp2<42<<2)Fin.13.Convn<innalblrckdiagram.deviceyieldsanoutputsignalofwhichonlythe.'unda-mentalissignificantintransmissionaroundcadiloop,sothatonlysinusoidsofthemmefrequencyneedbeconsidered.This'ssumptionbecomesprogressivelypoorerasdamping,andhencetheinteriorloopgain,increases.However,itwillbeseenthatthemc'hodstilleadstoacceptablefirstal)proximatinnsinrascsofnsiderablepracticalinterest.ConsiderthesystemofFig.12withthefollowingarbi-crarynumericalparameters,allgiveninn,consistent~%&-'e2~',toepe'h~'mes-m,wgsmm'2'1h:l:,<<C~,shb+WJe,;X."h.~:".e,(i2~~a2e5e~h2ra 'fA'IaQg14'I'l ~~STATICANDSLIDINGFRICTlONlNFEEDOACKSYSTE.'S'analthesamenumericalvaluesasinr>epreviouscaseConeobtainsthcNyquistdiagramshownalongwiththeseriesequalizercaseinFig.'l5.Theplotdoesnot'tersecttheClocussothatthesystemremainsstab!cintheptaenceoffriction.Measuredresultsfromananalogcomputerbearoutthisconclusion.Theequahzerusedintheaboveexampleintroduced'".attenuationwiththethirdpovreroffrequencyoilera10:ifrequencyrange,sothattheresultantfrictionlesssystemisconditionallystable.Itmaythereforenotapr.~surprisingthatoscillationsshoulddevelopwhenan~earelementisintroducedintotheloop.5imihrresultscan,however,beobtainedwithasing!L-stagehgnetworkandaresultantloopofabsolutestability.Considerthcseriescqua!rzerthestatic-to-slidingfrictionrat!)>isal;oittequallyclosesothatthemethotimaybesaidtoyieldaream)rublefirstapproximation.VLCQHCi.USiOS85Thetlescribingfunctiontechniquehasbeenextendedtocoverproblemsofstaticandslidingfrictioninfeed-backsystems.Underocr(amassumptionsthestabilityproblemcanbehanrlledadequately,andthefrequency8eutrrtr.~w,h)i.B(.l~(1+0.25s)/1!~:N:j.(541ThegainfactorEsischosenas100,allotherpammetersremainunchangedfromthepreviousexample.Figure17lt)o.16.Gloclctlinxratnsuih...!nrtrlt).(tfpnrnlle)~)t)n!i.".'Locus2.0ro)ISeerofanysustainedoscillationscanbupredicted(oafitslapproximation.Inparticularithasbeensnown<hatthcuwofintegralcquaiir~tioninesericsiviththeloopmayeasilyleadtoinstabilitywhenfrictionphcnomcnaarehnp-2-nst.E~~)itiallyequivalentminorloopequal-izersmayyieldanentirelysatisfactorysystem.ttoJf'Oto~C~see)ca411>4\~w'i,~/q2i+Ii~CtlttocteoScottCLocus'H(si<<)hsttkstquosttrH(slwithrtoroae<equoaset-.Fto.IS.Roughsketchofamplitudeandfrequencyloci.Intersec-tionatPiaactuallyatafargreaterdistancefromtheorigin.showsthc'Nyquistplotaswellasthecurveforacom-spondingminorloopstructure.Thelatteris'clearlystable.TheNyquistplotforthcseriesequalizercase~-'showsnointersectionwiththeClocusandmeasure-mcntsinthepresenceofslidingfrict'"naloneindicate~.,stability.However,theVayquistdiagramdoescromthe"';"Slocustwice,i-.dicatingthatosci!Iationarsrayoccur'.',;.when"taticas.wellasslidingfrictioniscot;s(dered.':"Sincetkc'Slocustracestheterminiofthedescribingfunctionsforvariousstatic-to-sliding-frictionr*tios,"'itisevidentthatstabilitydependscriticallyonthat~-.ratio:onlyforvaluesbetweenthosecorrespondingto'hetwointersectionpointscanoscilla:!onsexist.Itisalsoevidentthatthefrequet:cyofoscillationsshouldrisefromatheoreticalminimumofC.7rad/smtcamaximumof2,>rad/sec.Thecorrespon(lingrangefron.computermeasurementis0.8rad/secto2.0rad/scc.Theexperimentacorrchtionatintermc(liatcvahresnfwo't)())lltsootiOSO~'coitOiiOC~tv+~VILACK'fOWLKDGMEif7'heauthorswishtoacl(nowledgethea.'dofvariousmembersoftheFlcctricalEngineeringDepartmentofYaleUniversity,espcc!allythar.ofProfessorF.I3.Tuteurof[hcsrvnrnrthanismslaboratory.Tl'ccon-tcn(snithispaperatc()eninessencefroma(lisser(a-tionbyJ)iliesToupresentedtnthehculrvoftheYaleSchoolofEngincerinc;in;rrti~ifullilmcntoit(icr"-qu)rc))rentsiorthet!c"rrcniDnctornfEi)r',irieeringr.1)~(,.r%r'jl~Cs~ocusi)CurrtrI)h,tri~Stqjo))terHCurutcnhyctelt~IequohttrF)Q.l7Al,plitudetsndlrtqt)rncy4iior-"t'mr'n!criralsytrein,'(>") APPENDIXCJUMPPHENOMENA(MATHCADSOLUTION) p CALCULATIONOFHARDEiVINGSPRINGRESPONSECURVERef.AsymptoticMethodsintheTheoryofNonLinearOscillationsbyN.NBogoliubovandY.A.Mitropolsky,(U.of.pa.Math/Physics)HindustanPublishing,1961.Theory....Forassumedamplitudes,findfrequenciesa:=1.5E1'+.375'aNN=1.6621N-"2.0092 TableC-1NONLINEARRESONANCECURVE1.05.4.3.7.8.75.7040150781.21.0291.52.32.52.85.01.6941.7321.7111.7851.7151.9012.0971.6781.6651.6691.6771.7031.7042.0092.593.0483.3953.97710.375~9541.1011.033IMAGINARYIMAGINARYIMAGINARYIMAGINARYIMAGINARY.551,305.0021.251.01.6622.4072.9183,2923.90210.375 4S'.li FIGUREC-j.RESONANCECURVESHOWINGJUMPPHENOMENA l' ~>030gjpq5DONALDC.COOKNUCLEARPLANT1990ANNUALOPERATINGREPORTFebruary28,1991COMPILEDBYu</."H.B.ugger.F.KurganREVIEWEDBY:APPROVEDBY:B.A.SvenssonLicensingActivitiesCoordinator~4/M.P.Al'erichVicePresident-NuclearOperations TABLEOFCONTENTSSFCTIONSECTION-TITLEPAGENUMBER1.0Introduction1.11.2,PlantDescriptionReportPreparation',0PersonnelRadiationExposureSummary".0SteamGeneratorIn-ServiceInspection3.13.2Unit1InspectionSummaryLni"2InspectionSummary554.0ChangestoProcedures4.14.24.34.4MaintenanceProceduresOperatingProceduresChemistryProceduresEnvironmentalMonitoringProcedures78995.0ChallengestoPressurizerPowerOperatedReliefValvesandSafetyVa;es6.0.0ReactorCoolantSpecificAc"ivityIrradiatedFuelExaminations1213'7.1VisualExaminationsUltrasonicExaminations13138.0ChangestoFacility148.28.38.48.58.68.78.88.98.108.118.12ColdtoHotLaboratoryConversionNuclearInstrumentationSystemUpgradeContainmentAtmosphereTemperatureDetectorsPlantRadioCommunicationsUpgradeFuelTransferSystemUpgradeAdditionalAuxiliaryBuildingRadiationMonitorsMonitoringReducedRCSInventoryConditionsControlRoomVentilationModificationContainmentAirlockDoorSealModificationsControlAirDryerFilterModificationChlorineInjectionMethodModificationTemporaryJumperingofBatteryCells14141515161617171818'919AppendixA:SteamGeneratorInspectionDetails

1.0INTRODUCTION

1.1PLANTDESCRIPTIONTheDonaldC."CookNuclearPlantisownedbyIndianaMichiganPowercompanyandislocatedfivemilesnorthofBridgman,Michigan.ThePlantconsistsoftwonuclearpowerunits,eachemployingaWestinghousepressurizedwaterreactornuclearsteamsupplysystem.Eachreactorunitemploysanicecondenserreactorcontainmentsystem.TheAmericanElectricPowerServiceCorporationwasthearchitect-engineerandconstructor.Unit1and2reactordesignpoweroutput(andlicensedrating)are3250MWtand3411MWt,respectively.Unit1approximategrossandnetelectricaloutputsare1056MWeand1020MWe,respectively.Unit2approximategrossandnetelectricaloutputsare1100MWeand1060MWe,respectively.ThemaincondensercoolingmethodisopencycleusingLakeMichiganwaterasthecoolingsourceforeachunit.l.2REPORTPREPARATIONThisreportwascompiledbyH.B.Brugger/J.F.Kurganwiththefollowingindividualscontributinginformationasfollows:D.C.LoopeC.A.FreerB.A.SvenssonB.A.SvenssonPersonnelExposureSummarySteamGeneratorISISummaryChangestoProceduresChallengestoPressurizerPORVsandSafetyValvesB.A.SvenssonD.H.MalinJ.B.KingseedB.A.SvenssonResultsofIrradiatedChangestoFacility-FuelInspectionsRFCs,MMs,PMsChangestoFacility-TemporaryModificationstoUnit2ReactorCoolantSpecificActivity

2.0PERSONNELRADIATIONEXPOSURESUMMARYTable2,below,providesasummaryoftheradiationdosetostation,utility,contractor(andother)personnelreceivingexposuresgreaterthan100mRemin1990.Allofthedosesshowninthetableweremeasuredbythermoluminescentdosimetry(TLD)~Thegrandtotalperson-RemdoseshowninTable2is484.537Rem,andwasdeterminedinaccordancewithNRCRegulatoryGuide1.16.(ThetotalrecorddoseforCookNuclearPlantin1990was579.589Rem.)

TABLE2PERSONNELRADIATIONEXPOSURESUMMARYREG.GUIDEl.16Rx0erationsandSurveillanceofPersonnelStat.Util.>100mRTotalPerson-RemCont.StationUtilitContractMaintenancePersonnelOperationsPersonnelllealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnel9167.122,01070561493011.16913.6005.1020.1672.0600.0980.4010.0000.0000.0009.8333.46036.0470.0000.086RoutineMaintenanceMaintenancePersonnelOperationsPersonnelllealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnelIn-ServiceInsection831090512.00036220340224.6002.3001.4050.0000.9360.3460.5960.0000.0000.000142.9767.8208.4270.0000.300MaintenancePersonnelOperationsPersonnelllealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnelSecialMaintenance931000100-014612001~1640.5440.2260.0000.0000.0000.1170.0000.0000.00051.4255.440,2.2530.0000.000MainenancePersonnelOperationsPersonnelllealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnel82204000030712419l.4100.7280.2420.0000.6040.0000.0000.0000.0000.63590.0012.3130.4530.0971.545

TABLE2'd)gofPersonnel>100mRStat.Util.Cont.TotalPerson-RemStationUtilitContractHasteProcessinMaintenancePersonnelOperationsPersonnelflealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnelRefuelin'MaintenancePersonnelOperationsPersonnelHealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnel01,4017721173101600505723020.0000.1360.4270.0000.1940.8522.6870.2120.0980.2230.0000.0000.0000.0000.0000.0000.0000.0000.0000.00020.6353.0593.8560.0000.0009.66814.8815.2690.0000.261TOTALSMaintenancePersonnelOperationsPersonnelHealthPhysicsPersonnelSupervisoryPersonnelEngineeringPersonnel938125177001051261329.28320.0777.6930.2654.0260.4431.1150.000324.61936.98157.1060.6342.1990.000'.097GRANDTOTALS21894561.3432.192421.001 ' 3.0STEANGENERATORIN-SERVICEINSPECTION3.1UNIT1INSPECTIONSUMHARYOnehundredpercentofthetubesinallfoursteamgeneratorsofUnit1werebobbincoileddycurrentinspected.Alltubesweretestedutilizinga0.720inchdiameterprobewiththeexceptionsofrows1through4U-bendsthatwouldnotallowa0.720inchprobetopass.A0.700or0.680inchprobewasusedfortheU-bendinspectionsonly.hThebobbincoiltestfrequenciesusedwereasfollows:400kHzastheprimetestfrequency.200kHzandthe100kHzassupplementalfrequencies.10kHzasthelocatorfrequencyAtotalof70tubeswereremovedfromservicefollowingthisinspectionduetotheeddycurrentresults.AppendixAprovidesinspectiondetailsconcerningtheindicationsfoundineachtubeandwhetherornotthetubewasplugged.3.2UNIT2INSPECTIONSUtf~BRYSixandone-halEpercentofthetubesinUnit2steamgeneratorswereinspectedusingthesamemethodandtestfrequenciesdescribedforUnit1inspections.Alltestswereconductedwitha0.720inchdiameterprobewiththeexceptionofthreetubes'insteamgenerator23,locatedinRows1and'2.Thesethreetubesweretestedwitha0.700inchprobe.Nodegradationorpluggableindicationswerefound. TABLE1STEAMGENERATORINSPECTIONSUNIT1UNIT2SteamGenerator11'SteamGenerator21Alltubestestedfromtheinlet(HL)624fulllength(TE-CLTOTE-HL)2,584U-bend(7TSP-CLtoTE-HL)NoneSteamGenerator12SteamGenerator22Alltubestestedfromtheinlet(HL)615fulllength(TE-CLtoTE-HL)2,625U-bend(7TSP-CLtoTE-HL)Alltubestestedfromtheinlet(HL)67fulllength(TE-CLtoTE-HL)169U-bend(7TSP-CLtoTE-HL)SteamGenerator13SteamGenerator23Alltubestestedfromtheinlet(HL)634fulllength(TE-CLtoTE-HL)2,612U-bend(7TSP-CLtoTE-HL)Alltubestestedfromtheinlet'HL)68fulllength(TE-CltoTE-HL)167U-bend(7TSP-CLtoTE-HL)SteamGenerator14SteamGenerator24Alltubestestedfromtheinlet(HL)619fulllength(TE-CLtoTE-HL)2,602U-bend(7TSP-CLtoTE-HL)None 4.0CHANGESTOPROCEDURESThissectioncontainsabriefdescriptionoftheprocedurechangesimplementedundertheprovisionsof10CFR50.59andtheassociatedsafetyevaluations.4.1MAINTENANCEPROCEDURES'.1.1ProcedureNO12MHP502.010001Revision2DescriptionofChange:Duringpreparationsforthecompletereplacementoftheicecondensercontainmentdividerbarrierseal,itwasdiscoveredthattheactualsealinstallationdidnotagreewiththedescriptioninthesubjectmaintenanceprocedureentitled"RemovalandReplacementofSectionsoftheIceCondenserDividerBarrierSeal".Furtherengineeringreviewdeterminedthatthedividerbarriersealwasproperlyinstalledpertheplantdesigndrawings.ItwasalsodiscoveredthatthedescriptionofthesealinstallationdetailsintheUFSARwasthesameasthemaintenanceprocedurebutdifferentthantheactualdesign.Specifically,page5.2.-80oftheUFSARstatesthatthespacingbetweenboltsholdingthesealisthreeinches,andthatthesealislaidwithone-halfinchextralengthbetweenboltholes.Plantdesigndrawingsshowthestudsbeingthreetofiveinchesapartinvariouslocations,andthesealhavingbetweenzeroandone-quarterinchextralengthbetweenboltholes.Theprocedurewasrevisedtorequireinstallationofthesealasshownonthedesigndrawings.SafetyEvaluationSummary:Thereviewofthisissueindicatedthatduringalossofcoolantaccident,steamfromthebreakisdirectedthroughtheicecondenser.andcondensed,thuspreventingcontainmentpressurefromexceedingdesignvalues.Toensurethemaximumamountofsteamiscondensed,theflowareafromlowertouppercontainmentwhichbypassestheicecondensermustbelimited.Theicecondenserissupportedfrom'hecranewallinsidecontainment.Duringaseismicevent,therelativemovementbetweenthecranewallandthecontainmentwallis1.3inches.Toaccommodatethismovement,agapwasleftbetweenthecranewallandthecontainmentwall.Thisgapissealedwitha,barrierdesignedtowithstandthedifferentialpressurebetweenloweranduppercompartmentsduringpostulatedlossofcoolantaccidentsandseismicevents. Thestatementsonpage5.2-80oftheUFSARregardingholespacingandlengthimplythattheextraone-halfinchlengthisnecessarytopreventfailureofthesealduetoelongationduringaseismicevent.Areviewbyourdesignengineersdeterminedthatthereis-sufficientresiliencyinthematerialtopreventfailureduringthemaximumelongationprovidedthesealisinstalledperthedesigndrawings.Thesafetyevaluationconcludedthatchangingthedividerbarriersealinstallationproceduretorequireinstallationofthesealperthedesigndrawingsdoesnotinvolveanunreviewedsafetyquestionasdefinedin10CFR50.59.TheUFSARwillberevisedtoreflecttheactualsealinstallationinthenextannualupdate.4.1.2ProcedureNumbers:12NHP5021,001.01612HHP5021.005.003Description.ofChange:Thesemaintenanceprocedureswereimplementedtopermittheuseof"Chesterton"valvepackingonsafetyrelatedvalvesinsystemsdescribedintheUFSAR.TheChestertonvalvepackingdiffersfromthevalvepackingconfigurationsdescribedintheUFSARforcertainsafetyrelatedvalves.SafetyEvaluationSummary:AtechnicalevaluationdeterminedthatthepackingsystemdescribedintheUFSARhasbeenrenderedobsoletebyadvancesintechnology.TheChestertonsystemofpackingcurren"lybeinginstalledinthemajorityofthesafetyrelatedvalvesisadirectdevelopmentofanEPRIstudyandistechnicallysuperiortothatdescribedintheUFSAR.Thesafetyevaluationdeterminedthatthechangesdonotinvolveandunreviewedsafetyquestionasdefinedin10CFR50.59.ChangestotheUFSARwillbeincorporatedinthenextannualupdate.4.2OPERATINGPROCEDURES4.2.1ProcedureNumbers:'-and2-OHP4021.008.0021-and2-OHP4020.STP.053A1-and2-OHP4030.STP.053B1-and2-OHP4030.STPi055 DescriptionofChanges:TheaboveprocedureswerechangedtorequiretheRHRpumpdischargecross-tievalvestobeclosedduringnormalplantoperations.ThechangeswereimplementedascorrectiveactioninresponsetoNRCBulletin88-04,"PotentialSafetyRelatedPumpLoss".ClosingtheRHRpumpdischargecross-tievalvesmakestheminiflowcircuitsforeachRHRpumpindependent,therebyremovingthepotentialfordeadheadingtheweakerpump.When'theRHRcross-tievalvesareclosedthesafetyinjectionpumpdischargecross-tievalvesmustremainopen.SafetyEvaluationSummary:ThechangeswereimplementedafterreceivingNRCapprovalviaa"ChangetotheLicensingBasisforSIandRHRCross-ties(TACSNos.64962and64963)",datedJanuary30,1989.4.3CHEMISTRYPROCEDURES4.3.1ProcedureNumber:1'-and2-THP6020.LAB.200DescriptionofChange:TheaboveprocedureswereimplementedforthepurposeofchlorinatingtheUnit1andUnit2mainturbinecondensercirculatingwatersystems.TheUFSAR,Section10.6.2,describeschlorinationofcirculatingwaterusingchlorinegas.Theseprocedureswillaccomplishtheclorinationusingasodiumhypochloritesolutionratherthanchlorinegas.SafetyEvaluationSummary:Theuseofsodiumhypochloriteresultsinthesamechemicalcompoundinthewateraswouldbethecaseifchlorinegaswereused.Theuseofsodiumhypochloriteispreferredbecauseitisinaliquidformatroomtemperatureand,therefore,doesnotpresentatoxicgasconcern.Thesafetyevaluationconcludedthatthechangedoesnotinvolveanunreviewedsafetyquestionasdefinedin10CFR50.59.ChangestotheUFSARwillbeincorporatedinthenextannualupdate.,4.4IIRONMENTALMO0INGPOCDURESProcedureNumber:12THP6010ENV.051,Revision3

DescriptionofChange:Revision3tothe,aboveprocedureincludedchangestothesamplelocationmaptoreflecttheupdatedsamplestationlocationsforallsamplemedia.SafetyEvaluationSummary:ThechangeshavenoeffectontheenvironmentalsamplingrequirementsofTechnicalSpecification3.12.Thesafetyevaluationconcludedthatthechangedoesnotrepresentanunreviewedsafetyquestion.TheUFSARwillberevisedtoreflecttheadditionalsamplestationlocationinthenext'annualupdate.10

5.0CHALLENGESTOPRESSURIZERPOWEROPERATEDRELIEFVALVESANDSAFETYVALVESTherewerenochallengeson,eitherUnit1orUnit2tothepressurizerpoweroperatedreliefvalves(PORV's)orthepressurizersafetyvalvesasaresultofthevalvesbeingcalledupontomitigateanactualoverpressurecondition.OneeventoccurredonUnit2,onOctober6,1990,theinadvertentopeningofpressurizerPORV,2-NRV-153.Theeventoccurredwhileperformingasurveillancetestontheresidualheatremovalpumpssuctionvalvesisolationactuationbistables.Whentheeventoccurred,thereactorcoolantsystem(RCS)wasinMode4.RCSaveragetemperaturewasapproximately250FandtheRCSpressurewasapproximately350psig.Thecoldoverpressureprotectionsystemwasnot.requiredtobeoperablesincetheRCStemperaturewasgreaterthan152~F.However,thecoldoverpressureprotectionblockswitchwasinthe"unblocked"positiontoprovideaddedprotectionfortheRHRsystem.Duringthetest,whenthebistablewasmadeuptoverifytheautomaticisolationoftheRHRsystemfromtheRCS,asignalwasalsodirectedtotheactuationbistableforPORV,2-NRV-153,causingittoopen.Topreventrecurrence,thesurveillancetestprocedurehasbeenrevised,torequirethe"coldoverpressureblock"switchtobeplacedinthepositiontoblocktheRCSpressuresignalpriortoperformingthistest. 6.0REACTORCOOLANTSPECIFICACTIVITYTherewerenoinstancesoneitherUnit1orUnit2inwhichthereactorcoolantI-131specificactivityexceededthelimitsofTechnicalSpecification3.4.8.12

7.0IRRADIATEDFUELEXAMINATIONSDuring1990twoseparateexaminationswereperformedontheirradiatedfueldischargefromUnit2,Cycle7.Theseexaminationswereconductedinparallelwith,orshortlyafter,thecorewasunloaded.Theintentwastodeterminefuelpinfailuresandgrossstructuraldefectsinthefuelassemblies.Also,during1990anexaminationwasperformedontheirradiatedfueldischargedfromUnit1Cyclell.ThisexaminationwasconductedinthesamemannerandforthesamepurposeastheexaminationsofUnit2dischargedfuel.7.1VISUALEXAMINATIONSThefirstexaminationofUnit2fuel,(andtheonly"examinationofUnit1fuel)wasbyroutinebinocularinspectionsofthefuelassembliesperprocedurenumbers:>*12THP6040PER.353and12SHP4050QC.002.Aseachassemblyisdownloadedtothespentfuelpool,itisvisuallyexaminedonallfoursides.Theexaminerislookingspecificallyfortomormissinggridstraps,missingordamagedfuelpins,excessivecladhydriding,orrodbowtogapclosure.Thisinspectionisprimarilyintendedtodetectfueldamagecausedbymechanicalinteractionbetweenassembl'iesorbafflejetting,andisdoneduringeachrefueling.Therewasnoindicationofanyfueldamage.7.2ULTRASONICEXAMINATIONSBecausetheUnit2steamgeneratorswerereplaced,andbecauseallpreviousplantsthatreplacedsteamgeneratorsexperiencedsubsequentcyclefuelfailures,acontractwaslettoAdvancedNuclearFuels(ANF)toprovideultrasonic(UT)examinationofthe116irradiatedassembliesoutof193assembliesmakingupthe'nit2,Cycle8core.Theultrasonicsystemworksbyaprobetransceiversendingahighfrequencysoundwaveintoafuelpinandmeasuringthestrengthofthereturningsignal,or"',ringback".'fuelpincanbedeterminedtohavewaterini.tbymonitoringtherelativestrengthofthisringback.Inthisway,notonlycananassemblybedeterminedtohaveleakingpins,butthenumbersandlocationsofthebadpinscanbeidentified.Noneofthe116fuelassemblieswerefoundtocontainleakingpins.Inaddition,a117thUnit2assembly,T24,wasalsoexamined.ItwasknowntohaveleakingfuelpinsafterCycle6butwasreusedinCycle7.Theexaminationprovidedacheckofthetestingmethodology.FuelassemblyT24wasagaindeterminedtobeleaking. i' 8.0CHANGESTOFACILITYBriefdescriptionsandsummarysafetyevalu'ationsfordesignchangesmadetothefacilityasdescribedintheUFSARarepresentedinthissection.Thesechanges"erecompletedpursuanttotheprovisionsof10CFR50.598.1COLDTOHOTLABORATORYCONVERSIONDescriptionofChange:RFC01-1959involvedtheconversi"nofthecoldlaboratorytoprovideadditionalhotlaboratoryspace.Thechangedidnotaffectsystemsrequiredforsafeplantshutdownnordiditaffectsystemswhosefailurecouldimpairsafetyrelatedsystems.Thechangeincreasedtheamountofspaceavailableforperforminganalysesofradioactivematerialsandwillreducecongestioninthehotlab.Safet'valuationSummary:ThechangesmadeinthisRFCdidnotaffectsafetyrelatedsystemsorcomponents;however,changesweremadetosystemswhichhandleradioactivematerials.Thischangewasreviewedanditwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50;59.8.2NUCLEARINSTRUMENTATIONSYSTEMUPGRADEDescriptionofChange:Thepurposeofthissubtask(RFC12-2900,SubtaskB.01,Unit2only)wastoupgradethenuclearinstrumentationsystem(NIS)tomeettheguidance.providedbyR.G~l.'97,Revision3.Theneutronfluxinstrumentationwasinstalledsothattheperformanceofthereactorprotectionsystem(RPS)isnotdegraded.ThescopeofworkforthissubtaskincludedprovidingtwoGamma-Metricsenvironmentallyandseismicallyqualifieddetectorsinsidecontainment,installingapre-amplifierjustoutsidecontainment,modifyingtheNIScabinets,andrunningcableforsignalsandpowersupplies.SafetyEvaluationSummaryThissubtaskhasbeenclassifiedassafetyrelated.Theinstrumentationinstalledbythissubtaskwillnotprovideanyreactortripsignalstothereactorprotectionsystem(RPS).However,theneutronfluxindicatorswillbemountedinChannelsIandIIIofthesafetyrelatedNIScabinet.Furthermore,R.G.1.97,Revision3,classifiesneutronfluxasacategory14

1v'ariablewhosepurposeistoverifyaccidentmiti.gation.Category1classificationisintendedforkeyvariablesimportanttosafety.Conse-quently,theinstallationrequirementsforCategory1variablesincludefullequipmentqualification,classlEpowersupplies,redundancy,andaqualityassuranceprogram.ThischangewasreviewedanditwasconcludedthatitdidnotinvolveachangeintheT/S,didnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestsandExperiments,"anddidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.3CONTAINMENTATMOSPHERETEMPERATUREDETECTORSDescriptionofChange:ThepurposeofRFC12-1900D.22,(Unit2only)wastoupgradesixoftheseventeencontainmentatmospheretemperatureRTDstomeetR.G.1.97,Rev.3,requirements.CommitmentforthischangewasmadeinAEP:NRC:07790,"June12,1984ConfirmatoryOrder-FinalStatusReportonRegulatoryGuide1.97Compliance,"datedOctober15,1985.Specifically,weagreedtoreplacesixcontainmentatmospheretemperatureRTDs(ETR-121,18,20,21,and22)withenvironmentallyqualifiedequipmenthavingaltemperaturerangeof0to400'F.Inaddition,thisRFCexpandedtherangeofallseventeencontainmentatmospheretemperatureRTDsbyreplacingthemwithwiderrangeinstruments.SafetyEvaluationSummary:ThisRFCwasclassifiedassafety-interfaceinaccordancewithR.G.1.97,Rev.3.ContainmentatmospheretemperatureservesnofunctionassociatedwithreactortriporECCSactuation,andfailureoftheRTDswillnotresultinanincreaseinthe'severityofanaccidentorpreventproperfunctioningofsafetysystems.Thischangewasreviewedanditwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestsandExperiments,"anddidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.4PLANTRADIOCOMMUNICATIONSUPGRADEDescriptionofChange:RFC12-2950upgradedtheCookNuclearPlantcommunicationsystemradiotofacilitaterequiredoperatoractionsduringnormalandemergencyoperations.Thenewradioincorporatestwoexistingsecurityemergencyandfireprotectionradiofrequenciesaswellastworecentlyobtainedfrequencies.15 SafetyEvaluationSummary:Thischangeupgradedexistingequipmentanditdoesnotadverselyimpactanysafetyrelatedequipment.Thechangeprovidesamorereliablecommunicationsradiosystemtoassistinnormaloperationanditprovidesamoreefficientmeansofcoordinatingthesafeshutdownofthereactor'.Thischangewasreviewedanditwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestsandExperiments,"andthatthechangedidnotcreate,,asubstantialhazardtothehealthandsafetyofthepublic.8.5FUELTRANSFERSYSTEMUPGRADEDescriptionofChange:RFC12-3024replacedtheexistingairmotor-drivenfueltransfersystemwithawinchcable-drivenfueltransfersystem.Theprevioussystemwasanunderwaterairmotor-drivenconveyorcarthatranontracksextendingfromtherefuelingcanalthroughthetransfertubeandintothetransfercanal.Criticalcomponentswereunderwater,thusmakingrepairsandmaintenancedifficult.Thecable-drivensystemeliminatesunderwateroperationforcriticalcomponentsmakingthesystemmorereliable.SafetyEvaluationSummary:RFC12-3024didnotalterthefunctionofthefueltransfersystem.Itchangedthedrivemechanismandmovedmajorcomponentstoamoreaccessiblearea,makingrepairsandmaintenanceeasierandquicker.Nosafety-relatedactionsareassociatedwiththefueltransfermechanism.Thischangewasreviewedanditwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestsandExperiments,"andthatthechangedidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.6ADDITIONALAUXILIARYBUILDINGRADIATIONMONITORSDescriptionofChange:RFC12-4036involvedtheinstallationofninearearadiationmonitors.Themonitors,whicharelocatedintheauxiliarybuilding,measureradiationfromtherefuelingwaterpurificationfilter,northandsouthsealwaterinjectionfilters,sealwaterfiltersandreactorcoolantfilters.Themonitorswereinstalledtomeasuredoseratesinthefiltercubicles,therebypreventingoverexposuretoworkerschangingthefilters.16 SafetyEvaluationSummary:ThechangesmadeviathisRFCdonotimpactsafetyrelatedequipment.Thechangesweremadetoaidinminimizingtheexposureofpersonnelworkingintheareaswherethemonitorsareinstalled.Noaccidentanalysesareimpactedbytheadditionoftheseradiationmonitors.Thischangewasreviewedand'itwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestandExperiments,"andthatthechangedidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.7MONITORINGREDUCEDRCSINVENTORYCONDITIONSDescriptionofChange:ThepurposeofRFC12-4058istocomplywithcommitmentstotheNRCregardingGenericLetter88-17.ThisRFCaddedanew,independentsystemformonitoringhalfloopandreducedinventoryintheRCS,aswellas'otherindicationstoenhanc'etheabilityofthecontrolroomoperatortomonitorandmaintainRCSwaterlevelduringreducedinventoryconditions.Twoinstrumentcartsweresetupinthecontrolroomtomonitorwideandnarrowrangelevels,incoretemperaturesandRHRflowsduringhalf-looporreducedRCSinventoryconditions.SafetyEvaluationSummary:ThisRFCaddedinstrumentationtomeasureRCSlevelaswellasotherparametersofimportanceduringhalf-loop.Thischangewasreviewedandit'asconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59andthatitdidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.8CONTROLROOMVENTILATIONMODIFICATIONDescriptionofChange:MinorModification12-094adjustedthecontrolroomventilationsystemsuchthatflowthroughthenormalintakeductworkfromtheoutsideatmosphereislimitedto150cfm.TheadjustmentwasaccomplishedbymodulatingtheexistingmanualbalancingdamperHV-ACRDV-l.(Nohardwarechangeswererequired.)Themodificationwasperformedonbothunits.ThechangewasnecessarytofulfillacommitmentmadetotheNRCtosatisfyconcernsregardingtheanalysesfoundinChapter14.3.5ofthepresentUnit1UFSAR.Therevisedanalysesassumedthatflowthroughthenormalintakedamperwaslimitedto200cfmforcasesthatassumedfailure17

ofthenormalintakeisolationdamper(HV-ACRDA-1)to,isolatewhenrequired.Theflowwaslimitedto150cfmtoprovidemargintothe200cfmanalysislimit.SafetyEvaluationSummary:Thechangewasreviewedanditwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestsandExperiments,"anddidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.9CONTAINMENTAIRLOCKDOORSEALMODIFICATIONDescriptionofChange:MM12-098involvedthereplacementofthepackingglandfromtheinterlockandhandwheelhubsonthecontainmentupperandlowerairlockdoors.AmodifiedpackingglandthatusedEPDM0-ringsealswasinstalledinlieuofgrafoilpacking.Themodificationwasmadetoavoidpastdifficultiesinadjustingthehandwheel'packingglandcovertoadequatelycompressthepackingaroundthehandwheelshaftwhileretainingrotationalfreedomoftheshaft.ThecontainmentairlocksareSeismicClassIstructures.Further,themodificationtotheairlockdoorshadthepotentialtoadverselyincreasetheconsequencesofaloss-of-coolantaccident.Asaresult,thesealmodificationwasconsideredasafetyrelateddesignchange.SafetyEvaluationSummaryThischangewasreviewedanditwasconcludedthatitdidnotrepresentanunreviewedsafetyquestion.Thisconclusionwasbased,inpart,ontheperformanceofapost-installationtestoftheairlockdoorstoverifytheirfunctionality.8.10CONTROLAIRDRYERFILTERMODIFICATIONDescriptionofChange:PM12-805consistedofreplacingthecontrolairdryerafter-filterswithafilterincorporatingapressureguagewhichmeasuresdifferential-pressureacrossthefilter.Thechangerequiredpipingmodificationstothecontrolairsystem,a'non-safetyrelatedsystem,butdidnotalterthesystem'sfunctionnordidthechangeimpactanysafetyrelatedsystemorequipment.18

SafetyEvaluationSummaryThechangewasmadetoanon-safetyrelatedsystem."Thefiltersarelocatedintheturbinebuilding,and'thereisnosafetyrelatedequipmentinthevicinity.Thechangedidnotalterthefunctionofthesystemandtheinclusionofthedifferentialpressureguageisconsideredtobea"systemenhancement.Thischangewasreviewedanditwasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50.59,"Changes,TestsandExperiments,"andthatthechangedidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.11CHLORINEINJECTIONMETHODMODIFICATIONDescriptionofChange:ThepurposeofmodificationPM12-810wastochangethemethodofinjectingchlorineintotheessentialservicewatersystem.Thechangeconsistedofmodifyingnon-safety-relatedpipingtoallowtheuseofliquidsodiumhypochlorite.ratherthanchlorinegas.SafetyEvaluationChlorinationoftheessentialservicewatersystemisnotasafetyrelatedfunction,andthechangeinthechemicalsusedtoperformthechlorinationdoesnotadverselyimpactthecapabilityoftheessentialservicewatersystem.Thephysicalchangesrequiredweremadetonon-safetygradepipingwhichdoesnotinterfacewithanysafetyrelatedsystems.Thischangewasreviewedandit,wasconcludedthatitdidnotconstituteanunreviewedsafetyquestionasdefinedin10CFR50'9,"Changes,TestsandExperiments,"andthatthechangedidnotcreateasubstantialhazardtothehealthandsafetyofthepublic.8.12TEMPORARYJUMPERINGOFBATTERYCELLSDescriptionofChange:TheUFSARdescribestheplant250voltDCbatterysystemsastothenumberofcellsineachbattery.The"TrainAB"andTrainCD"batteriesconsistof116cellsconnectedinseriesandthe"TrainN"batterysystem(turbinedrivenauxiliaryfeedpumpDCpowersupply)consistsof117cells.TemporaryModificationNo.164providedforjumperingthreecellsinUnit2TrainNbatteryandTemporaryModificationNo.171providedforthejumperingoftwocellsinUnit2TrainABbattery.Ineachcasethe19 , batterieshadbeendeclaredinoperableperTechnicalSpecification4.8.2.3.2.6.1duetotheindividualcellvoltageshavingdroppedmorethan0.05voltsfromthevalueobservedduringtheoriginalacceptancetest.SafetyEvaluationSummary:Atechnicalevaluationandasafetyevaluationwasperformedanditwasconcludedthatjumperingofthecellsdidnotsignificantlydegradethebatteriescapacitytoperformtheirintendedsafetyfunctionandthatthechangesdidnotinvolveanunreviewedsafetyquestionasdefinedin10CFR50.59.20

APPENDIXASteamGeneratorInspectionDetails APPENDZXASTEAMGENERATORNUMBER1181013153DI2SPH+0INNO337+o'SPC+0INNO347+o1SPC+0INYES315'SPC+0INNO3224TSC+14.2INNO4DITEH+19.9INYES414'DI1SPC+0INNOl2SPH+0INNO:.1615181718204DI1SPH+0INNO5324TEH+20.3INYES518'SPC+0INNO5DITEH+20.6INYES61441SPC+0INNO7DITEH+20.3INYES72941SPC+0INNO8DI1SPH+0INNO8DI1SPH+0INNO,2317834>o9DI1SPC+0INNOTEH+20.5INYES22169DITEH+20.5INYES10DITEH-+20.5INYES1910DITEH+20.2INYES2210DITEH+20.5INYES510DITEH+20.8INYES311DITEH+20.6INYESRONCOLINDICLOCATIONPLUGGED811'ITEH+20.6INYES18112111261129ll24125143114101511618162316917251732173517171831183518361836203720DITEH+20.4IN,YESDI1SPH+0INNODITEH+20.4INYESDITEH+20.7INYESDI1SPH+0INNODI3SPH+0INNODITEH+20.4INYESDITEH+20.4INYES35+o2SPH+0INNODITEH+20.9INYESDITEH+20.8INYESDI,TEH+21.0INYES57+oTEH+20~7INYES11+o2SPC+0INNODITEH+20.0INYESDITEH+20.7INYESDI1SPH+033+o2SPC+0INNOINNO28%2SPC+0INNO47%2SPC+0INYES18%1SPC+0INNO1821DITEH+21.2INYES20213721DI2SPH+0IN31%2SPC+0INNONO'ROWCOLINDICLOCATIONPLUGGED JJ STEAMGENERATORNUMBER1138213223822384'SPC+0INNODI2SPH+0INNO2642SPC+0INNO40253842SPC+0INNO22730'7332736291030DIDI2SPH+0INNOTEH+20.3INYES96+oTEH+20~3INYESDITEH+20.4INYESDI1SPH+0INNO1230DI1SPH+0INNOROWCOLINDICLOCATIONPLUGGED3639'ITEH+20.6INYES3939DITEH+,20.3INYES3340DI1SPH+0IN4040DI2SPH+0IN44403341SPC+0INNONONO4341DITEH+20.5INYES3442DITEH+20.5INYES2243DITEH+20.5INYES3843DITEH+20.7INYES3943DITEH+20.5INYESROWCOLINDICLOCATIONPLUGGED27303131393142314331163223542354236737DITEH+20.1INYESDITEH+20.2INYESDITEH+20.2INYESDITEH+20.5INYES27~o37%2SPC+0INNO1SPC+0INNODITEH+20.7INYESDI1SPH+0INNO'ITEH+20.6INYESDITEH+20.8INYESDRITEH+2.3INYES4243DI3SPH+0INNO2244DI2SPH+0INNO1445DITEH+15.6INYES3347DI1SPH+0INNO548DI2SPH+0INNO4148254AV4+0INNO1249954'EH+14.9INYES3149DI1SPH+0INNO4649DI1SPH+0INNO3351DI1SPH+0INNO2752DI1SPH+0INNO4137DITEH+20.2INYES43'725+o2SPC+0INNO45373042SPC+0INNO138DI2SPH+0INNO4552185316542554255432%2SPC+0INNODI1SPH+0INDI.2SPH+0INNONODITSH+.8,INYESDITSH+1.8INYES STEAMGENERATORNUMBER11ROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED1055DITEH+20.9INYES1355DITEH+13.2INYES2155DI1SPH+0INNO36'6325+o366318%'063DIAV3+0INNOAV4+0INNOTEH+20.8INYES45553356DI1SPC+0INNODI1SPH+0IN-NO1564DI2SPH+0INNO265DI1SPH+0INNO1365DRITEH+2.7INYES43435656DI32~o,1SPH+0IN2SPC+0INNONO4545565626~o3743SPC+0IN2SPC+0INNONO4557158.58584595594459455934~o3SPC+0INDI2SPH+0IN3742SPC+0INNONONO254DI1SPC+0TEH+20NOIN.6INYESDI1SPH+0IN29~o2SPC+0IN33~o2SPC+0INNONONO560DI1SPH+0INNO42296061DI1SPH+0INDI1SPH+0INNONONO3962DITEH+20.3INYES6363363DI27~o23~o2141SPH+0IN2SPH+0INAV2+0INAV3+0INNONONONO3961DI2SPH+0IN1862'I3SPH+0INA-32665DI'SPH+0IN43'53541SPC+0IN2566DI1SPH+0IN2666DI1SPH+0IN2766DI1SPH+0INNONONOPNONO3367DI1SPH+0IN3668-DI2SPH+0INNONO4070DITEH+20.7INYES171DI1SPH+0IN871DI1SPH+0IN2771DI1SPH+0IN172DI1SPH+0IN172DI2SPH+0IN2573DITEH+20.7IN174DRITEH+2.3IN1174DI1SPH+0IN1474DI1SPH+0INNONONONONOYESYESNONO1974'ITEH+20.7INYES2775DITEH+20.7INYES3666DITEH+20.8INYES

,STEAMGENERATORNUMBER11ROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED3276DI,1SPH+0INNO87DITEH+20.6IN,YESNO307732773179580DI2SPH+0INNO16%2SPC+0INNO16%1SPC+0INDI1SPH+0INNONO36762741SPC+0IN2121987878814871987DIDI1SPH+0IN4SPH+0INNONODI1SPH+0INNODI1SPH+0INNODITEH+20.9IN'YES3030808010I28191982828283832481308119418%2SPC+0IN1SPC+0INNONO25~o1SPC+0INDI1SPH+0INDI1SPH+0INDI1SPH+0INNONO,NONODIDI1SPH+0IN2SPH+0INNONODITEH+20.7INYES8989789109015911092DI'IDI1SPH+0INNO2SPH+0INNO1SPH+0IN,NO2441SPC+0INDI2SPH+0INNONO993"29+o1SPC+0IN'O119330%'SPC+0INNODI1SPH+0INNO28832684DI1SPH+0IN2241SPC+0INNONO272726268484858518%24%31%1843SPC+0IN2SPC+0IN2SPC+0IN1SPC+0INNONONONO10862386DI,1SPH+0INNO3842SPC+0IN'O.87872486258630+o1SPC+0INDI2SPH+0INDI1SPH+0INDI1SPH+0INNONONONOA-4 STEAMGENERATORNUMBER12ROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED2DI4SPH+0INNO2-52~o1SPC+0INYES343~o1SPC+0INYES3DI2SPH+0INNO9'28~o1SPC+0INNO1313335~o429'o1SPC+1SPC+0INNO0INNO"14425~o1SPC+0IN,NO15450~oE1SPC+0IN"YES5~DI1SPH+0INNO522+o2SPC+0INNO6DI2SPH+0INNO6,DI3SPH+0INNO7DI2SPH+0INNO7DI7DI1SPH+0INNO2SPH+0INNO417189DI2SPH+0INNO9DI1SPH+0INNO9DI1SPH+0INNO9DITEH+20.8INYES8213DI1SPH+0INNO13DI1SPH+0INNO14DI1SPH+0INNO1810-DI1SPH+0INNO412Dl1SPH+0INNO812DI1SPH+0INNO2315DI1SPH+0INNO3015231715188202120182118228238241624202417'SPC+0INNODI1SPH+0INNODRITEH+2.4INYESDI2SPH+0INNODI1SPH+0INDI1SPH+0INDI1SPH+0INDI1SPH+0INDI2SPH+0INNONONONONODI1SPH+0INNODI1SPH+0INNODITSH+.6INYES1631353145~oAV3+0INYESDI1SPH+0INNODI2SPH+0INNO53~o2SPC+0INYES'14'SPC+0IN.NO113212374437443843414341434214433843NONO38~o.AV3+0IN35~oAV4+0INDITEH+20.8INYESoDITSH+1.6INYES1SPH+0INNOTSH+1.8INYESDI1544'I1214'I1SPH+0INNO815DI1SPH+0INNOA-5 . STEAMGENERATORNUMBER12ROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED3535444432~25~AVl+0INAV2+0INNONO2771DITEH+20.6INYES4545444414~o2SPC+0INNO14'SPC+0INNO387224%387228<AV3+0INAV4+0INNONO375435536551957436023614361446242426363426418E65'51246234738474347114814481351525427~o344AV3+0INAV4+0INNONO14~1SPC+0INNODI1SPH+0INNO17'V1+0INNODITEH+17.8INYESDI1SPH+0INNODI2SPH+0INNO19'V1+0'INNODI2SPH+0INNODRITEH+2.5INYESDITEH+21.1INYESDI,1SPH+0INNO26~oAV4+0INNO39~oAV4+0INNODI1SPH+0IN8041+oAV1+0INYESDI1SPH+0INNO2l~o1SPC+0INNODI1SPH+0INNODI2SPH+0INNO23~o2SPC+0INNO367437743774217637763776,357715'SPC+0INYESDIDI4SPH+0IN1SPC+0INNO'NODI1SPH+0IN.NO15'I2SPC+0IN1SPC+0INNONO27~o1SPC+0IN3677377733~o33~o2SPC+0IN1SPC+0INNONO28783378DI.1SPH+0IN22~o1SPC+0INNO347815'SPC+0INNO317928%317911~2SPC+0IN1SPC+0INNONO298227~o2SPC+,,0INNO308225~o2SPC+0INNO1586DITEH+20.6INYES238635~o238614>o2SPC+0IN1SPC+0INNONO248645~o789DI2SPC+02SPH+0INYESINNO139010'SPC+0IN69130<1SPC+0INNONO1689DI2SPH+0INNO1989DI1SPC+0INNO414*66.DI2SPC+0INNOA-6 STEANGENERATORNUMBER12ROWCOLIND1CLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED10913341SPC+0INNO79322<1SPC+0INNOA-7 II0l,0 STEAMGENERATORNUMBER13RONCOLINDICLOCATIONPLUGGED3722,27~o2SPC+0INNO1023DRITEH+2.3INYES14~o1SPC+0INDI2SPH+0INDI3SPH+,0INDI'SPC+0IN18'SPC+0IN26~o2SPC+0INNO4'NO2424827DRITEH+2.4INYESDRITEH+2.5INYESDI2SPH+0INNODITEH+20.8INYESDRITEH+2.4INYESNONO123527328312838283828NO10NO13DI2SPC+0INNO28~o2SPC'+0INNODI3SPH+0INNO1428~30~oAV2+0INNOAV3+0INNOITEH+2.5INYES16"429DRI6DITEH+20.3INYESDI1SPH+0INNO1522292929266DITEH.+20.3INYESDRITEH+2.5INYES29~o2SPC+0INNODI1SPH+0INNO102331DRITEH+2.6INYES2531DRITEH+2.6INYES'533DRITEH+2.7INYES2933DRITEH+2.7INYES1236~o2SPC+0IN.NODITEH+20.1INYES28.12413101428,1635,189191019=34193519DI1SPH+0INNO634DRITEH+2.9INYES1434DRITEH+2.9INYESDITEH+19.9INYES14'SPC+0INNODRITEH+2.4INYESDI2SPH+0INNO52+o1SPC+0INYES24~o1SPC+0INNO443431+o2SPC+0INNO2435DRITEH+2.4INYES2535DRITEH+,3.0INYES436DRITEH+2.8INYES2836DRITEH+2.4INYES1920DRITEH+2.2INYES32+o2SPC+'0INNODRITEH+2.6INYES44362837352148<2SPC+0INYES822DRITEH+2.5INYESA-8ROWCOLINDICLOCATIONPLUGGED. 0 STEAMGENERATORNUMBER13ROW4141COLUNDIDLOCAT10NPLUGGED3816%AV3+0INNO3830~oAV4+0INNO1252~DRITEH+2.3INYES'ROWCOLINDICLOCATIONPLUGGED'1952DITSH+.9INYES640DITEH+20.4INYES364145~oAV2+0INYES414119'V1+0INNO1142DRITEH+2.3INYES33524l~o'V3+0INYES453DRITEH+2.3INYES2852DRITEH+2.4INYES38384228~oAV3+0INNO4229~oAV4+0INNO363653531853DITSHv30~oAV318'V4+0IN+0INNONO+1~1INYES645DITEH+19.9INYES1546DITSH+.1INYES3046DRITEH+2.7INYES375518'V2+0INNO754DRITEH+2.6INYES:3842424823~oAV3+0IN4832<AV4+0IN484818~AV1+0IN16~AV2'+0IN4726~oAV3+0IN4723~oAV4+0INNONONONONONO40405529%AV3+0IN5518'V4'0INNONO556DRITEH+2.8INYES656DRITEH+2.5INYES365638~oAV1+0INNO3656374AV2+0INNO40405050334916'V3+0INNO28~oAV3+0INNO17'V4+0IN'O375632~oAV1+0INNO375637~oAV2+0INNO375630~oAV3+0INNO4141505034~oAV3+0INNO25+oAV4+0INNO251651DRITEH+2.4INYESDRITEH+2.4INYES38~3851'18'V3+0INNO5117'V4+0INNO.51DI2SPH+0INNO51DI1SPH+0INNO2251DITSH+.3INYESA-924573657365765885839583958415826595'0DI1SPH+0INNO35~oAV3+0INNO28+oAV4+0INNODI1SPH+0INNODI1SPH+0INNO17'V3+0INNO23~oiAV4+0INNO45~o,AV3+0INYESDRITEH+2.5INYESDI1SPH+0INNO STEAMGENERATORNUMBER13ROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED2330344460DRI60DRI601846016'EH+2.4INYESTEH+2.5INYESAV4+0INNO1SPC+0INNO567DI1SPH+0INNO1167DI1SPH+0INNO368DRITEH+2.4INYES1069DRITEH+2.4INYES343436366118'125<6130o6135'oAV3+0INAV4+0INAV3+0INAV4+0INNONONONO396926+o3SPC+0IN387033%'SPC+0IN397038~o3SPC+0INNO41326123~o6225~oAV3+0INNOAV3+0INNO471DRITEH+2.4INi'71DRITEH+2.2INYES4040'3106215'231~o6228~o6227~o62DI64DIAV1+0INNOAV2+0INNOAV3+0INNOAV4+0INNO1SPC+0INNO1SPH+0INNO3971DI2SPH+0INNO2473DI2SPH+0IN37732941SPC+0INNONO474DRITEH+2.4INYES473DRITEH+2.5INYES333336366425~o6417~o6425%6423~oAV1+0INNOAV2+0INNOAV3+0INNOAV4+0INNO347628+o2SPC+0IN367629~oAV3+0INNONO40436430%6432~oAV1+0INNO1SPC+0INNO877DRITEH+2.3INYES327814'SPC+0IN~NO2465DI1SPH+0INNO680DI1SPH+0INNO36363939.6524>o6526<6518'526+o6519~o6527+o66DIAV3+0INNOAV4+0INNOAV3+01NNOAV4+0INNOAV2+0INNOAV3+0INNOTEH+20.6INYES318016'SPC+0IN'O30813743SPC+0INNO308133~o1SPC+0INNO1083DI2SPH+0INNO2883DI1SPC+0INNO2984DI1SPH+0INNO686'I2SPH+0INNO 'STEAMGENERATORNUMBER13RONCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED1086218778999110921093DI1SPH+0IN11+o1SPC+0INDI2SPH+0INDI2SPH+0INNONONONO28+o'SPC+0INNO17'SPC+0INNO494DI1SPH+0INNO5941941SPC+0INNO794'5~o1SPC+0IN'O

'STEAMGENERATORNUMBER14639155DITEH+20.8INYES28~o1SPC+0INNODITEH+20.8INYESDI1SPC+01NNO19202122jj<1SPC+0INDI1SPH+0INDI1SPC+01N30~o1SPC+0IN12'SPC+0INNONONONONO1610251027102212DI3SPH+0INNODI1SPH+0IN"NO24+o1SPC+0INNODI2SPH+0INNODI1SPH+0INNO1641SPC+0INNODITEH+20.6INYES2612'6'SPC+0INNO281228133013DI5SPH+0INNODI1SPH+0INNODI1SPH+0INNO18,,14DITEH+21.1INYESROWCOLINDICLOCATIONPLUGGED2815DITEH+20.5INYES31158'7341721982092015203720282128213021372138211122'12228222822112415263827628192817~1SPC+0INNODI2SPH+0INNO38+o1SPC+0INNODI2SPH+0IN'I1SPH+0INDI1SPH+0IN'NO,NONODITEH+20.7INYESDI1SPH+0INNODI1SPH+0INNODI2SPH+0INNODI1SPH+0INNODITEH+20.6INYESDI1SPH+0INNODI1SPH+0INNOD13SPH+0INNODI1SPH+0INNODI2SPH+0INNODI3SPH+0INNODRITEH+2.5INYESDI1SPH+0INNODRITEH+2.6INYESDRITEH+2.3INYESROWCOLINDICLOCATIONPLUGGED311481518DI1SPC+01SPH+0INNOINNO4029'I1SPH+0INNO15DITEH+20.1INYES4229DI1SPC+0INNO15DI1SPH+0INNO530530530DI1SPH+0INDI2SPH+0INDI.3SPH+0INNONONO STEAMGENERATORNUMBER14'ITEH+20.9INYESDI1SPH+0INNODITEH+20.7INYESDITEH+20.5INYES23~o1SPC+0INNODI2SPH+0INNO13'SPC+0INNODI1SPH+0INNO38+o1SPC+0INNO29%2SPH+0INNODITEH+20.4INYES8303230343037303042531413132324232331233NO34DI1SPH+0IN443427%1SPC+0INNO1733444445353535363632+oTSH+5INYESDI1SPH+0INNO19'1SPC+0INYES26<1SPC+0INNO1641SPC+0INNOROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED4439'7+o4SPC+0INNO4240DI2SPH+0INNO2941DI1SPH+0INNO3841DI1SPH+0INNO4241DI1SPH+0INNO454119'SPC+0INNO464116<2SPC+0INNO2143D11SPH+0INNO4443DI'SPC+0INNO4643244'SPC+0INNO1045DI1SPH+0INNO1745DITSH+.5INYES4145234AV3+0INNO414518%AV4+0INNO'646DI'TSH+1.1INYES2246DITEH+21.2INYES334624~oAV2+0INNO3346344AV3+0INNO334626~oAV4+0ZNNO4545383714%2SPC+0IN371641SPC+0IN39DI1SPH+0IN39DI1SPH+0IN1737DI1SPH+0IN2937DI1SPH+0IN3837DI2SPH+0IN4437392SPC+0INNONONONONONONONO4246DITEH+20.8INYES464619'SPH+0INNO384818'SH+42'INNO3249DI2SPH+0INNO4649DI1SPH+0INNO850DRITEH+2.4INYES1250'I1SPH+0INNO4650DI1SPH+0INNO

STEAMGENERATORNUMBER14ROWCOLZNDZCLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED2351DI1SPH+0INNO303057DI1SPH+0IN57DI3SPH+0INNONO2260DI1SPH+0IN446014<3SPC+0IN1261DI1SPH+0INNONONO17o3061DI1SPH+0INNO61DI1SPH+0INNO61DI1SPH+0INNO43613141SPC+0INYES1362DI1SPH+0INNO3562DI'SPH+0INNO455113'SPC+0INNO1852DRITEH+2.1INYES1854DRITEH+2.2INYES4455DI2SPH+0INNO2669266918703170307333733973474574187433743374137533753575367547615'6'Vl+0INAV2+0INNONODI1SPH+0INNODI1SPH+0INNODI1SPH+0INNODI1SPH+0INNO16~2SPC+0INNODI2SPH+.0INNODI1SPH+0INNODITEH+20.6INYESDIDI1SPH+0INNO2SPH+0INNODI2SPH+0INNODI1SPH+0INNODI2SPH+0INNO24~o2SPC+0INNO38>o2SPC+0INNO1919196322~oAV2+0IN6319<AV3+0IN6311%AV4+0INNONONO665DI1SPH+0IN1765DI1SPH+0IN416534+o2SPC+0IN-.NONONO19191925,66DI1SPH+0INNO67DITEH+20.7INYES6615'Vl+0INNO6622~oAV2+0INNO66244AV3+0INNOA-141776DITEH+20.9INYES1876DITEH+20.9INYES1976"DITEH+20.6INYES3176DI3SPH+0INNO3376DI1SPH+0INNO367621'SPC+0INNO2377DITEH+20.8INYES337754~o2SPC+0INYES2378DI3SPH+0INNO

'STEAMGENERATORNUMBER14ROWCOLINDICLOCATIONPLUGGEDROWCOLINDICLOCATIONPLUGGED2678'I2SPH+0INNO30'82298328842680248129813081182118222<AV3+0INNODI2SPH+0INNO10'SPC+0INNO28+o2SPC+0INNODI2SPH+0INNODI2SPH+0INNO31+o2SPC+0INNODI1SPC+0INNO10'SPC+0INNO'686DI38>o2SPH+0INNO2SPC+0INNO2387'28816911292312SPC+0INNODITEH+21.1INYES28~o1SPC+0INNO25%1SPC+0INNO12'12939324'3~o2SPC+0INNO1SPC+0INNO59411%1SPC+0INNOA-15 ls' .9104220022c.CoomcUNIRSANDDOCKETNOS~50315AND50-316LICENSENOS.DR-58ANDDPR7iUPDATEDQUALITYASSURANCSPROGRAMDESCRIPTION'IFORTHECOOKNUCLEARPLANTJULY'991Concurredby:AEPSCVicePresident-NuclearOperationsCChice'orVxePresidentandngineDate:Approvedby:AEPSCDirector-QualityAssuranceDate:4il EQUALITYASSURANCEPROGRANDESCRIPTIONFORTHECOOKNUCLEARPLANTTABLEOFCONTENTSSectionTableofContentsTitle~PaeNo.1.7StatementofPolicyfortheDonaldC.Cook1.7.11.7.2,1.7.31.7.41.7.51.7.61.7.71.7.81.7.91.7.101.7.111.-7.121.7.131.7.141.7.151.7.161.7.171.7.181.7.19NuclearPlantgualityAssuranceProgram.....Organization.gualityAssuranceProgram...........DesignControl.ProcurementDocumentControl.Instructions,Procedures,andDrawings.DocumentControl.ControlofPurchasedItemsandServices.IdentificationandControlofItems.ControlofSpecialProcesses.Inspection.TestControl.ControlofHeasuringandTestEquipment.Handling,StorageandShipping.Inspection,TestandOperatingStatus.NonconformingItems...CorrectiveAction.gualityAssuranceRecords.udits.AFireProtectiongAProgram.Figure1.7-1.Figure1.7-2...................Figure1.7-3.Flgu're1o7'4o~~~~~~~~~~o~~~~~~~Figure1.7-5.AppendixARegulatoryandSafetyGuide/ANSIStandards....AppendixBAEPSC/IKHExceptionstoOperatingPhaseStandardsandRegulatoryGuides..............1.7-11.7-41.7-331.7-411.7-471.7-501.7-531.7-551.7-601.7-611.7-641.7-681.7-701.7-721.7-741.7-761.7-781.7-801.7-821.7-861.7-921.7-931.7-941.7-951.7-961.7-971.7-102 AmericanElectricPowerServiceCorporationtRi~'>>Ge'ac3Colo.'BoosOHA32l56t~223l000ANERICANELECTRiCPCWVERSTATEk69ITOFPOLICYFORTHEDONALDCoCOOKNUCLEARPLANTQUALITYASSURANCEPROGRAMPOLICYAmericanElectricPowerCompany,Inc.,recognizesthefundamentalimportanceofcontrollingthedesign,modification,andoperationofIndianaMichiganPowerCompany'sDonaldC.CookNuclearPlant(CookNuclearPlant)byimplementingaplannedanddocumentedQualityAssuranceProgram,includingQualityControl,thatcomplieswithapplicableregulations,codes,andstandards.TheQualityAssuranceProgramhasbeenestablishedtocontrolactivitiesaffectingsafety-relatedfunctionsofstructures,systems,andcomponentsintheCookNuclearPlant.TheQualityAssuranceProgramsupportsthegoalofmaintainingthesafetyandreliabilityoftheCookNuclearPlantatthehighestlevelthroughasystematicprogramdesignedtoassurethatsafety-relateditemsareconductedincompliancewiththeapplicableregulations,codes,standards,andestablishedcorporatepoliciesandpractices.AsPresidentandChiefExecutiveOfficerofAmericanElectricPowerCompany,Inc.,ImaintaintheultimateresponsibilityfortheQualityAssuranceProgramassociatedwiththeCookNuclearPlant.IhavedelegatedfunctionalresponsibilityfortheQualityAssuranceProgramtotheAmericanElectricPowerServiceCorporation(AEPSC)SeniorExecutiveVicePresident-EngineeringandConstruction.Hehas,withmyapproval,delegatedfurtherresponsibilitiesasoutlinedinthisstatement.IMPLEMENTATIONTheAEPSCDirector-QualityAssurance,underthedirectionoftheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,hasbeenassignedtheoverallresponsibilityforspecifyingtheQualityAssuranceprogramrequirementsfortheCookRevisedaFebruary25,1991July,1991

StatementofPolicyfortheDonaldC.CookNuclearPlantQualityAssuranceProgramPage2NuclearPlantandverifyingtheirimplementation.TheAEPSCSeniorExecutiveVicePresident-EngineeringandConstructionhasgiventheAEPSCDixector-QualityAssuranceauthoritytostopworkonanyactivityaffectingsafety-relateditemsthatdoesnotmeetapplicableadministrative,technical,and/orregulatoryrequirements.TheAEPSCDirector-QualityAssurancedoesnothavetheauthoritytostopunitoperations,butshallnotifyappropxiateplantand/orcoxporatemanagementofconditionsnotmeetingtheaforementionedcriteriaandrecommendthat.unitoperationsbeterminated.TheAEPSCVicePresident-NuclearOperations,underthedirectionoftheAEPSCSeniorExecutiveVicePxesident-EngineeringandConstruction,hasbeendelegatedresponsibilityforeffectivelyimplementingtheQualityAssuranceProgram.TheAEPSCVicePresident-NuclearOperationsistheManagerofNuclearOperations.AllotherAEPSCdivisionsanddepartments,except'ualityAssurance,havingasupportingrolefortheCookNuclearPlantarefunctionallyresponsibletotheManagerofNuclearOperations.ThePlantManager,underthedirectionoftheAEPSCVicePresident-NuclearOperations,isdelegatedtheresponsibilityforestablishingtheCookNuclearPlantQualityControlProgramandimplementingtheQualityAssuranceProgramattheCookNuclearPlant.TheAEPSCDirector-QualityAssuranceisresponsibleforprovidingtechnicaldirectiontothePlantManagerformattersrelatingtotheQualityAssuranceProgramattheCookNuclearPlant.TheAEPSCDirector-QualityAssuranceisalsoresponsibleformaintainingaQualityAssuranceSectionattheCookNuclearPlanttoperformrequiredreviews,audits,andsurveillances,andtoprovidetechnicalliaisonservicestothePlantManager.fTheimplementationoftheQualityAssuranceProgramisdescribedintheAEPSCGeneralProcedures(GPs)andsubtierdepartment/divisionprocedures,PlantManager'sInstructions(PMIs),andsubtierDepartmentHeadInstructionsandProcedures,whichintotaldocumenttherequirementsforimplementationoftheProgram.Revised:February25,1991July,1991 0 St'atementofPolicyfortheDonaldC.CookNuclearPlantQualityAssuranceProgramPage3EachAEpSCandCookNuclearPlantorganizationinvolvedinactivities.affectingsafety-relatedfunctionsofstructures,systems,andcomponentsintheCookNuclearPlanthastheresponsibilitytoimplementtheapplicablepoliciesandrequirementsoftheQualityAssuranceProgram.Thisresponsibilityincludesbeingfamili'arwith,andcomplyingwith,therequirementsoftheapplicableQualityAssuranceProgramrequirements.~COMPLIANCETheAEPSCDirector<<QualityAssuranceshallmonitorcompliancewiththeestablishedQualityAssuranceProgram.AuditprogramsshallbeestablishedtoensurethatAEPSCandCookNuclearPlantactivitiescomplywithestablishedprogramrequirements,identifydeficienciesornoncompliancesandobtaineffectiveandtimelycorrectiveactions.Employeesengagedinactivitiesaffectingsafety-relatedfunctionsofstructures,systems,andcomponentsintheCookNuclearPlantwhobelievethattheQualityAssuranceProgramisnotbeingcompliedwith,orthatadeficiencyinqualityexists,shouldnotifytheirsupervisor,theAEPSCDirector-QualityAssurance,and/orthePlantManager.Ifthenotificationdoesnotintheemployee'sopinionreceivepromptorappropriateattention,theemployeeshouldcontactsuccessivelyhigherlevelsofmanagement.EmployeesreportingsuchconditionsshallnotbediscriminatedagainstbycompaniesoftheAmericanElectricPowerSystem.Discriminationincludesdischargeorotheractionsrelativetocompsation,terms,conditions,orprivilegesofemployment.R.E.DisbrowPresidentandChiefExecutiveOfficerAmericanElectricPowerCompany,Inc.Revised:February25,1991July,1991 1.7.1.ORGANIZATION1.7.1.1SCOPEAmericanElectricPowerServiceCorporation(AEPSC)isresponsibleforestablishingandimplementingtheQualityAssurance(QA)ProgramfortheoperationalphaseoftheDonaldC.CookNuclearPlant(CookNuclearPlant).Althoughauthorityfordevelopmentandexecutionofvariousportionsoftheprogrammaybedelegatedtoothers,suchascontractors,agentsorconsultants,AEPSCretainsoverallresponsibility.AEPSCshallevaluateworkdelegatedtosuchorganizations.Evaluationsshallbebasedonthestatusofsafetyimportanceoftheactivitybeingperformedandshallbeinitiatedearlyenoughtoassureeffectivequalityassuranceduringtheperformanceofthedelegatedactivity.ThissectionoftheQualityAssuranceProgramDescription(QAPD)identifiestheAEPSCorganizationalresponsibilitiesforactivitiesaffectingthequalityofsafety-relatednuclearpowerplantstructures,systems,andcomponents,anddescribestheauthorityanddutiesassignedtothem.Itaddressesresponsibilitiesforbothattainingqualityobjectivesand,forthefunctionsofestablishingtheQAProgram,andverifyingthatactivitiesaffectingthequalityofsafety-.relateditemsareperformedeffectivelyinaccordancewithQAProgramrequirements.1.7.1.2INPLEHENTATION1.7.1.2.1SourceofAuthoritThePresidentandChiefExecutiveOfficerofAmericanElectricPowerCompany,Inc.(AEP)andAEPSCisresponsibleforsafeoperationoftheCookNuclearPlant.AuthorityandresponsibilityforeffectivelyimplementingtheQAProgramforplantmodifications,operationsandmaintenancearedelegatedthroughtheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,totheAEPSCVicePresidentNuclearOperations(ManagerofNuclearOperations).1.7-4July,1991 Inthe.operationofanuclearpowerplant,thelicenseeisrequiredtoestablishclearanddirectlinesofresponsibility,authorityandaccountability.Thisrequirementisapplicabletotheorganizationprovidingsupporttotheplant,aswellastotheplantstaff.TheAEPSCcorporatesupportoftheCookNuclearPlantistheresponsibilityoftheentireorganizationunderthedirectionoftheHanagerofNuclearOperationswhomaintainsprimaryresponsibilityfortheCookNuclearPlantwithinthecorporateorganization.TheAEPSCVicePresident-NuclearOperationsistheManagerofNuclearOperations.AllotherAEPSCdivisionsanddepartments,otherthanthegualityAssuranceDivision,havingasupportingrolefortheCookNuclearPlantarefunctionallyresponsibletotheManagerofNuclearOperations(referenceFigure1.7-1).Inordertofacilitateamorethoroughunderstandingofthesupportfunctions,someoftheresponsibilities,authorities,andaccountabilitieswithintheorganizationareasfollows:1)TheresponsibilitiesoftheManagerofNuclearOperationsshallbededicatedtotheareaofCookNuclearPlantoperationsandsupport.2)TheManagerofNuclearOperationsshallberesponsiblefor,andhastheauthoritytodirect,allCookNuclearPlantoperationalandsupportmatterswithinthecorporationandshallmake,or4concur,inallfinaldecisionsregardingsignificantnuclearsafetymatters.3)AEPSCorganizationmanagersresponsibleforCookNuclearPlantmattersshallbefamiliarwithactivitieswithintheirscopeofresponsibilitythataffectplantsafetyandreliability.Theyshallbecognizantof,andsensitiveto,internalandexternalfactorsthatmightaffecttheoperationsofCookNuclearPlant.1.7-5July,1991 Ji 4)AEPSCorganizationmanagersresponsibleforCookNuclearPlantmattershaveacommitmenttoseekandidentifyproblemareasandtakecorrectiveactiontoeliminateunsafeconditions,ortoimprovetrendsthatwillupgradeplantsafetyandreliability.5)TheManagerofNuclearOperationsshallensurethatCookNuclearPlantpersonnelarenotrequestedtoperforminappropriateworkortasksbycorporatepersonnel,andshallcontrolassignmentsandrequeststhathavethepotentialfordivertingtheattentionofthePlantManagerfromtheprimaryresponsibilityforsafeandreliableplantoperation.6)AEPSCdivisionanddepartmentmanagershavingCookNuclearPlantsupportresponsibilities,aswellasthePlantManagerandplantorganizationmanagers,shallbefamiliarwiththepolicystatementsfromhigher'anagementconcerningnuclearsafetyandoperationalpriorities.Theyshallberesponsibleforensuringthatactivitiesundertheirdirectionareperformedinaccordancewiththesepolicies.1.7.1.2.2ResonsibilitforAttaininualitOb'ectivesinAEPSCNuclear~0erationsTheAEPPresidentandChiefExecutiveOfficerhasdelegatedthefunctionalresponsibilityofthegualityAssuranceProgramtotheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction.TheAEPSCDirector-gualityAssurance,underthedirectionoftheAEPSCSenior'xecutiveVicePresident-EngineeringandConstruction,isresponsibleforspecifyinggAProgramrequirementsandverifyingtheirimplementation.July,1991 TheAEPSCVicePresident-NuclearOperations,underthedirectionoftheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,isresponsibleforeffectivelyimplementingtheQAProgram.ThePlantManager,underthedirectionoftheAEPSCVicePresident-NuclearOperations,isresponsibleforestablishingtheCookNuclearPlantQualityControlProgramandimplementingtheQAProgramattheCookNuclearPlant.Management/supervisorypersonnelreceivefunctionaltrainingtothelevelnecessarytoplan,coordinate,andadministratethoseday-to-dayverificationactivitiesoftheQAProgramforwhichtheyareresponsible.AEPSChasanindependentoff-siteNuclearSafetyandDesignReviewCommittee(NSDRC)whichhasbeenestablishedpursuanttotherequirementsoftheTechnicalSpecificationsfortheCookNuclearPlant.ThefunctionoftheNSDRCistooverseetheengineering,design,operation,andmaintenanceoftheCookNuclearPlantbyperformingauditsandindependentreviewsofactivitieswhicharespecifiedintheFacilityOperatingLicenses.TheCookNuclearPlanton-sitereviewgroupistheIndianaMichiganPowerCompany(I&M)PlantNuclearSafetyReviewCommittee(PNSRC).ThiscommitteehasalsobeenestablishedpursuanttotherequirementsoftheCookNuclearPlantTechnicalSpecifications.ThefunctionofthePNSRCistoreviewplantoperationsonacontinuingbasisandadvisethePlantManageronmattersrelatedtonuclearsafety.July,1991 1.7.1.2.3CororateOranization~~~~AmericanElectricPowerComanAEP,theparentholdingcompany,whollyownsthecommon,stockofallAEPSystemsubsidiary(operating)companies.ThemajoroperatingcompaniesandgenerationsubsidiariesareshowninFigure1.7-2.ThePresidentandChiefExecutiveOfficerofAEPistheChiefExecutiveOfficerofAEPSCandalloperatingcompanies.TheresponsibilityforthefunctionalmanagementofthemajoroperatingcompaniesisvestedinthePresidentofeachoperatingcompanyreportingtotheAEPSCPresidentandChiefOperatingOfficerwhoreportstotheAEPSCChairmanoftheBoard.AmericanElectricPowerServiceCororationTheresponsibilityforadministrativeandtechnicaldirectionoftheAEPSystemanditsfacilitiesisdelegatedtoAEPSC.AEPSCprovidesmanagementandtechnologicalservicestothevariousAEPSystemcompanies.0eratinComaniesTheoperatingfacilitiesoftheAEPSystemareownedandoperatedbytherespectiveoperatingcompanies.Theresponsibilityforexecutingtheengineering,design,construction,specializedtechnicaltraining,andcertainoperations'upervisionisvestedinAEPSC,whileall,orpart,oftheadministrativefunctionalresponsibilityisassignedtotheoper-atingcompanies.InthecaseofCookNuclearPlant,I&Mgeneralofficestaff(headquarters)providespublicaffairs,accounting,industrialsafetydirectionandprocurementsupport.TheCookNuclearPlantisownedandoperatedbyI&NwhichispartoftheAEPSystem.1.7-8July,1991 1.7.1.2.4ualitAssuranceResonsibilitofAEPSC~~~~~1}AEPSCprovidesthetechnicaldirectionfortheCookNuclearPlant,andassuchmakesthefinaldecisionspertinenttosafety-relatedchangesinplantdesign.Further,AEPSCreviewsNuclearRegulatoryCommission(NRC)letters,bulletins,notices,etc.,forimpactonplantdesign,andtheneedfordesignchangesormodifications.2)AEPSCfurnishesqualityassurance,engineering,design,construction,licensing,NRCcorrespondence,fuelmanagementandradiologicalsupportactivities.3)AEPSCprovidesadditionalserviceinmatterssuchassupplierqualification,procurementoforiginalequipmentandreplacementparts,andtheprocessofdedicatingcommercialgradeitemsorservicestosafety-relatedapplications.4)TheAEPSCgADivisionprovidestechnicaldirectioninqualityassurancematterstoAEPSCandtheCookNuclearPlant,andoverseestheadequacy,effectivenessandimplementationofthegAProgramthroughreviewandauditactivities.5}CognizantEngineer-(e.g.,SystemEngineer,EquipmentEngineer,LeadEngineer,ResponsibleEngineer,etc.)-Thecognizantengineer,and/orengineerwiththeothertitlesnoted,isthatAEPSCindividualwhoprovidestheengineering/designexpertiseforaparticularareaofresponsibility.Thisresponsibilityincludestheimplementationofthequalityassuranceandqualitycontrolmeasuresforsystems,equipment,structures,orfunctionalareasincludedinthatindividual'sresponsibility.Thevarioustitlesusedfortheidentificationofanindividual'sresponsibilityandassignmentshallbeunderstoodtomeanthesameascognizantengineerintherespectiveareasofresponsibility.1.7-9July,1991

ualitAssuranceResonsibilitof18M-CookNuclearPlant18M'sCookNuclearPlantstaffoperatestheCookNuclearPlantinaccordancewithlicensingrequirements,includingtheTechnicalSpecificationsandsuchothercommitmentsasestablishedbytheoperatinglicenses.ThePlantManagerInstruction(PMI)systemandsubtierinstructionsandproceduresdescribethemeansbywhichcomplianceisachievedandresponsibilitiesareassigned,includinginterfaceswithAEPSC.Figure1.7-3indicatestheorganizationalrelationshipswithintheAEPSystempertainingtotheoperationandsupportoftheCookNuclearPlant.1.7.1.2.5OranizationAEPSCThePresidentandChiefExecutiveOfficerisultimatelyresponsiblefortheQAProgramassociatedwiththeCookNuclearPlant.ThisresponsibilityhasbeenfunctionallydelegatedtotheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction.TheAEPSCSeniorExecutiveVicePresident-EngineeringandConstructionhasfurtherdelegatedresponsibilitieswhichareadministeredthroughthefollowingdivisionanddepartmentmanagementpersonnel:AEPSCDirector-QualityAssuranceAEPSCVicePresident-NuclearOperationsAEPSCSeniorVicePresidentandChiefEngineerAEPSCVicePresident-ProjectManagementandConstructionualitAssuranceDivisionTheAEPSCDirector-QualityAssurance,reportingtotheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,isresponsiblefortheQualityAssuranceDivision(QAD).TheQADconsistsofthe,followingsections(Figure1.7-4):QualityAssuranceEngineeringSectionNuclearSoftwareQualityAssuranceSectionAuditsandProcurementSectionJuly,1991

gualityAssuranceSupportSectionequalityAssuranceSection(Site)'hegADisorganizationallyindependentandisresponsibletoperformthefollowing:SpecifygAProgramrequirements.Identifyqualityproblems.Initiate,recommend,orprovidesolutionsthroughdesignatedchannels.Verifyimplementationofsolutions,asappropriate.Prepare,issueandmaintaingAProgramdocuments,asrequired.VerifytheimplementationofthegAProgramthroughscheduledauditsandsurveillances.Verifytheimplementationofcomputersoftwarequalityassurancethroughreviews,surveillancesandaudits.Auditengineering,design,procurement,constructionandoperationaldocumentsforincorporationof,andcompliancewith,applicablequalityassurancerequirementstotheextentspecifiedbytheAEPSCmanagement-approvedgAProgram.OrganizeandconductthegAauditororientation,training,certificationandqualificationofAEPSCauditpersonnel.Providedirectionforthecollection,storage,maintenance,andretentionofqualityassurancerecords.Haintain,ondatabase,alistofsuppliersofnuclear(N)itemsandservices,plusotherselectedcategoriesofsuppliers.IdentifynoncompliancesoftheestablishedgAProgramtotheresponsibleorganizationsforcorrectiveactions,andreportsignificantoccurrencesthatjeopardizequalitytoseniorAEPSCmanagement.FollowuponcorrectiveactionsidentifiedbygAduringandafterdispositionimplementation.Reviewthedispositionofconditionsadversetoqualitytoassurethatactiontakenwillprecluderecurrence.Conductin-processgAauditsorsurveillancesatsupplier'sfacilities,asrequired.July,1991 t AssistandadviseotherAEP/AEPSCgroupsinmattersrelatedtothegAProgram.ConductauditsasdirectedbytheNSDRC.ReviewAEPSCinvestigatedProblemReportsandassociatedcorrectiveandpreventiveactionrecommendations.Naintaincognizanceofindustryandgovernmentalqualityassurancerequirements'suchthatthegAProgramiscompatiblewithrequirements,asnecessary.Recommendforrevisionto,orimprovementsin,theestablishedgAProgramtoseniorAEPSCmanagement.Auditdedicationplansforcommercialgradeitemsandservices.Issue"StopWork"orderswhensignificantconditionsadversetosafety-relateditemsareidentifiedtopreventunsafeconditionsfromoccurringand/orcontinuing.ProvideAEPSCmanagementwithperiodicreportsconcerningthestatus,adequacyandimplementationofthegAProgram.Prepareandconductspecialverificationand/orsurveillanceprogramsonin-houseactivities,asrequiredorrequested.Routinelyattend,andparticipatein,dailyplantworkscheduleandstatusmeetings.ProvideadequategAcoveragerelativetoproceduralandinspectioncontrols,acceptancecriteria,andgAstaffingandqualificationofpersonneltocarryoutgAassignments.Establishandmaintainacentralfileforequipmentenvironmentalqualificationdocumentation.(*(*AmlificationofSecificResonsibilitiesuglificationoftheAEPSCDirector-ualitAssuranceTheAEPSCDirector-gualityAssuranceshallpossessthefollowingpositionrequirements:Hachelor'sdegreeinengineering,scientific,orrelateddiscipline.Ten(10)yearsexperienceinoneof,oracombinationof,thefollowingareas:engineering,design,July,1991(*(*(* construction,operations,maintenanceoffossilornuclearpowergenerationfacilities'rutilityfacilities'A,ofwhichatleastfour(4)yearsmustbeexperienceinnuclearqualityassurancerelatedactivities.KnowledgeofgAregulations,policies,practicesandstandards.Thesame,orhigher,organizationreportinglevelasthehighestlinemanagerdirectlyresponsibleforperformingactivitiesaffectingthequalityofsafety-relateditems,suchasengineering,procurement,constructionandoperation,andissufficientlyindependentfromcostandschedule.Effectivecommunicationchannelswithotherseniormanagementpositions.ResponsibilityforapprovalofgAHanual(s).PerformanceofnootherdutiesorresponsibilitiesunrelatedtogAthatwouldpreventfullattentiontogAmatters.StoWorkOrdersTheAEPSCgADisresponsibleforensuringthatactivitiesaffectingthequalityofsafety-relateditemsareperformedinamannerthatmeetsapplicableadministrative,technical,'ndregulatoryrequirements.Inordertocarryoutthisresponsibility,theAEPSCSeniorExecutiveVicePresident-EngineeringandConstructionhasgiventheAEPSCDirector-gualityAssurancetheauthoritytostopworkonanyactivityaffectingthequalityofsafety-relateditemsthatdoesnotmeettheaforementionedrequirements.StopworkauthorityhasbeenfurtherdelegatedbytheAEPSCDirector-gualityAssurancetotheAEPSCgualityAssuranceSuperintendent(site).1.7-13July,1991

TheAEPSCDirector-QualityAssuranceandtheAEPSCQualityAssuranceSuperintendentdonothavetheauthoritytostopunitoperations,butwillnotifyappropriateCookNuclearPlantand/orcorporatemanagementofconditionswhichdonotmeettheaforementionedcriteria,andrecommendthatunitoperationsbeterminated.AAuditoruglificationandCertificationProramAEPSChasestablishedandmaintainsaQAauditortrainingandcertificationprogramforallAEPSCQAauditors.ProblemIdentificationReortinandEscalationAEPSChasestablishedmechanis'msfortheidentification,reportingandescalationofproblemsaffectingthequalityofsafety-relateditemstoalevelofmanagementwherebysatisfactoryresolutionscanbeobtained.Nuclear0erationsDivisionTheAEPSCVicePresident-NuclearOperations(ManagerofNuclearOper-.ations),reportingtotheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,isresponsiblefortheNuclearOperationsDivision(NOD).Theorganizationand'responsibilitiesofthePlantNanageraredefinedfhihitliti41.7.1.E.S~iCookNuclearPlant.NODisresponsibleforthefollowing:Formulatepoliciesandpracticesrelativetosafety,licensing,operation,maintenance,fuelmanagement,andradiologicalsupport.1.7-14July,1991 ProvidethePlantHanagerwiththetechnicalandmanagerialguidance,directionandsupporttoensurethesafeoperationoftheplant.ProvidedirectiontoallotherAEPSCengineeringanddesignorganizationsonengineeringanddesignmatterspertainingtotheCookNuclear'Plant.HaintainliaisonwiththeAEPSCDirector-gualityAssurance.ImplementtherequirementsoftheAEPSCgAProgram.Haintainknowledgeofthelatestsafety,licensing,andregulatoryrequirements,codes,standards,andfederalregulationsapplicabletotheoperationofCookNuclearPlant.Accomplishtheprocurement,economic,technical,licensingandqualityassuranceactivitiesdealingwiththereactorcoreanditsrelatedfuelassembliesandcomponents.Preparebidspecifications,evaluatebids,andnegotiateandadministercontractsfortheprocurementofallnuclearfuelandrelatedcomponentsandservices.Haintainaspecialnuclearmaterialaccountabilitysystem.Provideanalysestosupportnuclearsteamsupplysystemoperation,includingreactorphysics,fueleconomics,fuelmechanicalbehavior,corethermalhydraulicandLOCAandnon-LOCAtransientsafetyanalysisandotheranalysisactivitiesasrequested,furnishplantTechnicalSpecificationchangesandotherlicensingwork,andparticipateinNRCandNSDRCmeetingsasrequiredbytheseanalyses.Performreactorcoreoperationfollow-upactivitiesandotherreactorcoretechnicalsupportactivitiesasrequested,andarrangeforsupportfromthefuelfabricator,whenneeded.Contractfor,andprovidetechnicalsupportfor,disposalofbothhighlevelandlowlevelradioactivewaste.Coordinatethedevelopmentofneutronicsandthermalhydraulicsafetycodesandconductsafetyanalyses.ConductstudiesoftheCookNuclearPlantlicensingbasestodeterminetheoptimalchangestosupportunitoperationsatalowerprimarypressureandtemperature.July,1991

CoordinateNODcomputercodedevelopment,andprovidetheinterfacecontrolforNODwiththeAEPSCInformationSystemDepartmentandCookNuclearPlant.ObtainandmaintaintheNRCOperatingLicenseandTechnicalSpecificationsfortheCookNuclearPlant.ActasthecommunicationlinkbetweentheNRC,AEPSC,andtheplantstaff.Performandcoordinateeffortsinvolvedingatheringinformation,performingcalculationsandgenericstudies;preparingcriteria,reports,andresponses;reviewingitemsaffectingsafety;andinterpretingregulations.Review,coordinate,andresolveallmatterspertainingtonuclearsafetybetweenCookNuclearPlantandAEPSC.Thisincludes,butisnotlimitedto:thereviewofcertainplantdesignchangestoensurethattherequirementsofIOCFR50.59aremet;thepreparationofsafetyevaluations,orreviews,foranydesignatedsubject;thepreparationofchangesto,andappropriateinterpretationof,theplantTechnicalSpecificationsubmittalsoflicenseamendments;andtheanalysisofplantcompliancewithregulatoryrequirements.PrimarycorporatecontactformostoralandwrittencommunicationwiththeNRC.Providesupportinkeyareasofexpertise,suchasnuclearengineering,probabilisticanalysis,thermohydraulicanalysis,chemicalengineering,mechanicalengineering,electricalengineering,andtechnicalwriting.Interfacewithvendorsandotheroutsideorganizationsonmattersconnectedwiththenuclearsteamsupplysystemandotherareasaffectingthesafedesignandoperationofnuclearplants.Participate,asappropriate,inthereviewofnuclearplantoperatingexperiences,andrelatethoseexperiencestothedesignandsafeoperationofCookNuclearPlant.1.7-16July,1991 'l Review,evaluate,andrespondtoNRCrequestsforinformationandNRCnotificationsofregulatorychangesresultinginplantmodificationsornewfacilities.SuchresponsesaregeneratedinaccordancewithappropriateAEPSCAdministrativeProcedures.Develop,specify,and/orreviewconceptualnuclearsafetycriteriaforCookNuclearPlantinaccordancewithestablishedregulations.ThisincludesallinformationcontainedintheFSAR,aswellasspecializedinformationsuchasenvironmentalqualificationandseismiccriteria.Reviewandevaluateperformancerequirementsforsystems,equipmentandmaterialsforcompliancewithspecifiedsafetycriteria.Review,onaconceptualbasis,plantreportsandproposedplantsafety-relateddesignchanges,totheextentthattheyarerelatedtotheultimatesafeoperationoftheplant,forcompliancewithsafetyregulations,plantTechnicalSpecifications,theUpdatedFSARdesignbasis,andwithanyotherrequirementsunderthe'peratingLicense,todetermineifthereareanyunreviewedsafetyquestionsasdefinedin10CFR50.59.PerformreviewsofProblemReportsand10CFR21reviewsinaccordancewithcorporaterequirements.OperatetheActionItemTrackingSystem(AIT)forAEPSCinternalcommitmenttracking.CoordinatedesignchangesfortheCook'uclearPlant,actingasafocalpointwithinAEPSC.ThisprogramprimarilyinvolvesprojectmanagementresponsibilitiesforschedulingandimplementingRequestforChanges(RFCs),andincludesextensiveinterfacingwithengineering,design,construction,andCookNuclearPlant.Provideworking-levelcoordinationwiththeInstituteofNuclearPowerOperations(INPO).ThiseffortincludesprovidingAEPSCaccesstoINPOresources,suchasNUCLEARNETWORKandNuclearPlantReliabilityDataSystem(NPRDS),andeffectivelyintegratingAEPSCandCookNuclearPlanteffortstowardsutilizingINPOrecommendationscontainedinoperatingexperiencereportstoimproveCookNuclearPlantperformance.1.7-17July,1991

CoordinatedailycommunicationwiththeCookNuclearPlant,provideAEPSCmanagementwithadailyplantstatusreport,andmakepresentationstoseniormanagementatregularlyscheduledconstructionstaffmeetings.Processincomingvendorinformation.CoordinateoperationswithinAEPSCthatsupporttheCookNuclearPlantFacilityDataBase(FDB).ContributetotheannualFSARupdatesthroughreviewsofLicenseeEventReports,designchangesandtheAnnualOperatingReport.Radiological,emergencyandsecurityplanning.CorporatesupportoftheCookNuclearPlant'sradiationprotectionandhealthphysicsprogram,technicalserviceandadviceontheradiologicalaspectsofdesignchanges,modificationsorcapitalimprovements,theALARAprogram,theradiationmonitoringsystem,theenvironmentalradiologicalmonitoringandsamplingprogram,doseandshieldinganalysis,radiochemistryreview,andmeteorologicalmonitoring.CookNuclearPlantandcorporateemergencyplanning,includingproceduredevelopment,exercisescheduling,facilityprocurementandmaintenance,andtheliaisonwithoff-siteemergencyplanninggroups,suchasFEHAandtheMichiganStatePolice.Reviewfederal,codesandregulationsastheyrelatetothedevelopment,implementation,revisionanddistributionoftheHodifiedAmendedSecurityPlan(HASP).Interfacewiththeplant'ssecuritydepartmentprovidingsupportforthesecurityplan,reviewingsecurityfacilities,maintainingsecuritydocumentfiles,anddevelopingtheemployeefitnessforduty/backgroundscreeningprogram.ProvideNuclearGeneralEmployeeTraining(NGET)forAEPSCpersonnel.CoordinatethedevelopmentoftrainingforAEPSCpersonnelwhosupporttheoperationandmaintenanceofCookNuclearPlant,ensuringaunifiedtrainingprogrammeetingannualgoalsandobjectives.ParticipateonALARAsubcommittees.1.7-18July,1991

PrepareresponsestotheNRConradiological,emergencyplanningandsecurityissues.Serveastechnicaladvisorsonplantaudits.Remaincognizantofcurrentdecommissioningpracticesanddevelopments.AEPSCEnineerinandDesinTheAEPSCSeniorVicePresidentandChiefEngineer,reportingtotheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,isresponsibleforcertainengineeringanddesignfunctionsthroughtheAEPSCAssistantVicePresident-CivilEngineering,theAEPSCAssi'stantVicePresident-DesignandtheAEPSCAssistantVicePresident-NuclearEngineering.TheAEPSCElectricalEngineering,andSystemPlanningDepartmentsprovideperiodic,technicalassistancefortheCookNuclearPlant.Theadministrativeandqualityassurancecontrolsforthisassistance,alongwiththatprovidedbytheCivilEngineeringDepartment,arecontrolledthroughdocumentedinterfaceagreementswiththeAEPSCNuclearEngineeringDepartment.CivilEnineerin

DeartmentTheAEPSCAssistantVicePresident-CivilEngineering,

reportingtotheAEPSCSeniorVicePresidentandChiefEngineer,isresponsiblefortheCivilEngineeringDepartment.TheCivilEngineeringDepartment(CED)isresponsibleforthetechnicalaspectsforthefollowing:Nakerecommendationsandassistintheformulationofpoliciesandpracticesrelatingtothedesignandengineeringofofficeandservicebuildings,miscellaneousstructuresandmaterialhandlingequipment,andprovidethegeneralsupervisionoftheengineeringofsuchfacilities,structuresandequipment.1.7-19July,1991 Reviewtheactivitiesofequipment,facilities,buildingsandotherstructuresattheCookNuclearPlantandapprove,asrequired,alldesignchangesandmodifications,includingthepreparationofspecifications;andprocurementof,andmodificationsto,equipment.Providetraininganddevelopmentprogramsnecessaryforpersonnelofthedepartment,(includingthecompany'ssafetyandhealthprogram),whichareconsistentwiththewrittenpoliciesofAEPSC.Preparedesigncriteria,engineeringstandards,conceptuallayouts,studiesandproceduresinconjunctionwithequipment,facilities,buildingsandotherstructuresattheCookNuclearPlant.Identifycriticalengineeringanddesigninput,andensurethatappropriateanalysisandreviewsareconducted.Prepare,reviewandapprovespecifications,sketches,drawings,designverificationsandcalculations,asrequired.ProvideinputforspecialstudiesandreportswhichmayberequestedbyotherorganizationsorgovernmentalagenciessuchastheNRC.Initiateand/orreview,approveandcontrollaboratoryandfieldinvestigationsandfeasibilitystudies.Prepareandreviewimprovementrequisitionsforcapitalandleaseexpenditures.Reviewandevaluateproposalsandmakerecommendationsfortheawardofpurchaseordersandcontracts.Prepareandadministerequipment,laborandservicecontracts.Providetechnicalguidance,whenrequested,insupportofactivitiesattheCookNuclearPlantunderthedepartment'sresponsibilities.PrepareandapprovedesignchangespertainingtoCookNuclearPlantinaccordancewiththeGPs.Arrangeforoutsideengineeringandconsultingassistance,asrequired.1.7-20July,1991 0 Arbitratedisputeswhicharisebetweenconstructionforcesandoutsidesuppliersofmaterialsandservices.Coordinateconsultant'sreportswithotherinterfacingengineeringorganizations.Performshopandfieldinspectionsonequipmentbeingfabricated,orinstalled;whichiswithinthescopeofthedepartment'sresponsibility.Approveinvoicesforoutsideservices.ProvidefieldservicestotheCookNuclearPlant,includingtheassigningofpersonnel,asarerequired,duringconstruction,normaloremergencyoutages,orasrequested.Assistintheplanningandexecutionofmaintenanceworkonequipment,facilities,buildingsandotherstructures.SupervisemaintenanceandrepairsofallmasonryandconcreteworkatCookNuclearPlant,includingsupplyingtrainedinspectionpersonnel.'irecttestingofmaterialsusedinconcreteandtestingofsoilstobeusedinworkattheCookNuclearPlant.Reviewandrecommendconcretemixformulationsforallnewconstruction.Preparesitestudies.Implementacorrectiveactionsystem,withregardtoallactivitiesofthedepartmentaffectingqualityofsafety-related.items,thatwillcontrolanddocumentallitems,servicesoractivitieswhichdonotconformtorequirements.Oirectthereviewof,andresponseto,assignedcorrectiveactions.Assistinthepreparationofapplicationsforfederal,stateandlocalpermitsrelativetoinstallationsbeingmadewhi'chrequiresuchpermits.1.7-21July,1991 0 Conductperiodicmanagementreviewsoftheactivitiesof.thedepartmenttoensurecompliancewiththeobjectivesofthegAProgram,andexternaltechnicalsurveillance,asnecessary,ofconsultants,outsideorganizationsandvendorsoverwhichthedepartmentiscognizant.EstablishandmaintainapermanentfileforgArecords.Desin

DeartmentTheAEPSCAssistantVicePresident-Design,

reportingtotheAEPSCSeniorVicePresidentandChiefEngineer,isresponsiblefortheDesignDepartment.TheDesignDepartmentisresponsibleforthefollowing:Develop,reviewandapprovedesignsanddrawingsformechanical,electricalandstructuralsystems,equipmentandfacilitiesoftheCookNuclearPlant.Initiate,develop,approveandmaintaindesignprocedures,specifications,standards,criteriaandguidelines.Performrequiredcalculationsandanalyses,includingpipestress,pipesupportdesign,cablesizing,conduitandcabletraysupportandstructuralsteelandconcrete.InitiateanddevelopdesignchangesintheareasofresponsibilityoftheDesignDepartment.ProvideNRCresponses,asrequired.Assistfieldpersonnelintheresolutionofproblemsstemmingfromtheinstallationofdesignchanges,orfromas-foundplantconditions,includingassigningdesignpersonneltothefield.Participate,asassigned,ontheNSDRCandNSORCsubcommittees,andparticipateinmatterscoveredinthecommittee'scharter.Participateintheevaluationandremedyofanysituationrequiringactivationoftheemergencyresponseorganization,includingresourceallocation.Formulate,administer,andimplementpoliciesandpracticesrelatingtothedesignoftheCookNuclearPlant.1.7-22July,1991

Directthedevelopment,maintenance,proceduralreviewandimplementationbywhichtheDesignDepartmentadherestothegAProgramelementsasestablishedbyAEPSCGeneralProcedures.ConductfunctionsofthedepartmentsoastobeinconformancewiththeoperatinglicensesoftheCookNuclearPlant.Investigateandevaluateproblems.Coordinatespecialprojectsandstudies,asrequired.Establishandmaintainfilesofdesigndocumentsforrecordpurposes.CoordinatethedevelopmentandmaintenanceofthecomputerizedDesignDrawingControl(DDC)andtheVendorDrawingControl(VDC)programswhichincludecoordinatingtheprogramswithinterfacingdivisions/departments.ControltheissuanceanddistributionofdrawingsfortheCookNuclearPlant,includingmonitoringoftheApertureCardMicrofilmProgram.Superviseandcontroltheworkofconsultants,architect/engineersandoutsidedesignagenciessupplyingservicestoAEPSCintheirdisciplineandprocessnotificationofdefectsinaccordancewithcompanyrequirements.Alsoperformdetailedreviewsofdesignworksubmittedbyoutsideagencies.Provideinputtothelistofmajorapprovedmaterials,andmaintaincurrentspecificationsusedwithinthegroup'sscopeofresponsibility.ProvideengineeringanddesignsupporttoNOD.ReviewandupdateapplicablesectionsofCookNuclearPlantUpdatedFSARasassigned.Participateoncommitteesthatreviewnuclearactivitiesasmembers,whenassigned.Coordinateandresolvedesigncommentsmadebyinterfacingdepartments/divisions.Prepare,review,approveandadministerdesignspecificationsandpurchasedocumentsfordesignservicesand/ormaterials.1.7-23July,1991

Nuclearnineerin

DeartmentTheAEPSCAssistantVicePresident-NuclearEngineering,

reportingtotheAEPSCSeniorVicePresidentandChiefEngineer,isresponsiblefortheNuclearEngineeringDepartment.TheNuclearEngineeringDepartment(NED)isresponsibleforthefollowing:Provideplanningandengineering,inconjunctionwithotherspecialists,sections,anddivisions,oftheelectricalfacilitiesinsideCookNuclearPlantuptothehighvoltage(HV)bushingsofthemaingeneratortransformersandmechanicalfacilitiesinsideCookNuclearPlantincluding:determinationofgenerallayoutanddesign;selectionofequipment;preparationofone-lineandflowdiagrams;and,coordinationofinsideandoutsideplantfacilities.Provideengineeringanddesignofallcontrolsforoperationandprotectionofnuclearsteamsupply,steamgenerator,turbinegenerator,auxiliaryequipmentandgeneralplantprotection,includingcheckingandapprovingelementary,one-line,andflowdrawings.Interfacewithotherorganizationstoensurethatallpurchasedequipmentconformstoacceptedstandardsandfulfillsthedesiredfunction.Closelyfollowmanufacturer'sengineeringanddesignprocessestoassureprovisionofadequateandreliableequipmentuponwhichdependthesafety,reliability,economy,andperformanceoftheunitandplant.Preparecostestimatesandimprovementrequisitionsforplantfacilities,includingreviewofimprovementrequisitionsandcostestimatespreparedbyothers.1.7-24July,1991 h Prepareand/orapprovespecificationsandpurchaserequisitions,andperformdrawingreviewofequipment,asappropriate.Reviewandapproveprocedures,correspondence,RequestsforDesignChangesormodifications,asappropriate.Obtain,reviewandperformengineeringevaluations,includingenvironmentalequipmentqualification(Eg).Performcalculationsforproperapplicationofequipment.Performandevaluateeconomicstudies,investigations,analysesandreportsforfacilitiespertainingtothedesign,operationandmaintenanceoftheCookNuclearPlant.Assistfieldpersonnelininstallation,start-up,andsubsequentlocatingofproblemsinequipment,andindeterminingproperoperationofequipmentduringnormal,orafter,emergencyoperations.Haintainaconstantawarenessforimprovementsandmorereliabledesignofequipmentandfacilities,maintenanceandoperatingmethodsorprocedures.Haintainaconstantawarenessofactivitiestoensurecompliancewithallapplicablepoliciesandprocedures,initiating,whenrequired,trainingorretrainingprograms.Participate,asassigned,ontheNSDRCandNSDRCsubcommittees,andparticipateinmatterscoveredinthecommittee'scharter.ProvideresponsestoNRCcorrespondence,asrequired.Participateintheevaluationandremedyofanysituationrequiringactivationoftheemergencyresponseorganization.Providetechnicalengineeringsupportinareasofoperationandmaintenance,including:theInserviceInspection(ISI)Program;thegAProgram;theFireProtectiongAProgram;theAEPALARAProgramcoveringradiationprotection;and,thecorporateandplantIndustrialSafetyprogram:ProvideengineeringsupporttotheAEPSCNOD.ProvidetechnicaldirectionandassistancetotheAEPSCDesignDivisioninthelayoutandarrangementofequipmentpiping,systems,controls,etc.,forthedevelopmentofdrawings.1.7-25July,1991 InitiateanddevelopdesignchangesinareasofresponsibilityoftheNED.DevelopSystemDescriptions.Providesupportpersonnelfortheemergencyresponseorganization.Provideanalyticalsupportinengineeringdisciplines(e.g.,heattransfer,thermodynamics,fluiddynamics).ProvideengineeringevaluationsforPRs,LERs,INPOSOERs,andNRCBulletins.Participate,asassigned,ontheAEPSCProblemAssessmentGroup(PAG).Pro'ectManaementandConstruction

DeartmentTheAEPSCVicePresident-ProjectManagementandConstruction,

reportingtotheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction,isresponsiblefortheProjectManagementandConstructionDepartment.ReportingtotheAEPSCVicePresident-ProjectManagementandConstructionarethefollowing:SiteConstructionManager,reportingadministrativelytotheAEPSCVicePresident-ProjectManagementandConstruction,andfunctionallytotheCookNuclearPlant,PlantManager.TheProjectHanagementandConstructionDepartmentisresponsibleforthefollowing:AdministerandimplementconstructionjobordersissuedbytheCookNuclearPlantorganizationformajormodifications,replacementandmaintenanceworkwithoutsidecontractors.Administerandmonitorcontractor'sindustrialsafetyVprogramsandperformance.Administerhumanresources'unctionsforsiteconstructionorganization.1.7-26July,1991

ManageconstructionlaborrelationswiththeInternationalBuildingandConstructionTrades'nions.Scope,bid,recommendawardsandadministerconstructionlaborandservicescontracts.Plan,organizeandcontrolmajorconstructionprojects,asassignedbytheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction.MaintaincognizanceonmatterspertainingtotheCookNuclearPlantandcorporateemergencyresponseorganization.Prepareofconstructionlaborestimates.Provideconstructabilityguidancewhenrequestedinsupportofengineeringanddesignchanges.ParticipateontheNuclearSafetyDesignReviewCommittee.PurchasinandStores

Deartment(notcharted)TheAEPSCExecutiveVicePresident-Operations,

reportingtotheAEPSCt~PresidentandChiefExecutiveOfficer,isresponsibleforthePurchasingandStoresDepartmentthroughtheAEPSCVicePresident-PurchasingandMaterialsManagement.ThePurchasingandStoresDepartmentisresponsibleforthefollowing:Procurementof"N"itemsfromonlyqualifiedandapprovedsuppliers.ProvidesupervisiontoCookNuclearPlantPurchasingSection.Provideorderingandstockingdescriptionsof"N"itemsandincludethesedescriptionsintheCookNuclearPlantinventorycatalog,includingnecessarycommunicationswithsuppliers,cognizantengineers,theCookNuclearPlantStoresSupervisorandotherappropriatepersonnel.1.7-27July,1991 CoordinateprocurementactivitieswithAEPSCNuclearOperations,AEPSCengineeringanddesigndivisions/departments,CookPlantSitePurchasingSection,theAEPSCgADandCookNuclearPlantpersonnel.Prepareandissuerequestsforquotations,contracts,serviceordersandpurchaseordersfor"N"items.Establishasystemtoimplementcorrectiveactionasdescribedin'theAEPSCGeneralProceduresfortheCookNuclearPlant.Establishasystemofdocumentkeepingandtransmittal.Establishasystemofdocumentcontrolforcontrolledprocedures,instructions,andpurchasingdocumentsfor"N"items.ThemaintenanceandcontrolofselectedstandardprocurementdocumentphrasesasidentifiedbytheDirector-gualityAssurance,ordesignee.Conducttrainingsessionsinvolvingpurchasingpersonnelandothersonanannualbasis,ormorefrequently,asrequired,andascertainthattrainingsessionsincludecompleteresponsibilitiesassociatedwiththepurchaseofsafety-relateditems.1.7.1.2.6OraniationCookNuclearPlantThePlantManagerreportsfunctionallyandadministrativelytotheAEPSCVicePresident-NuclearOperations(ManagerofNuclearOperations)andisresponsiblefortheCookNuclearPlantactivities.ReportingtothePlantManagerarethefollowing(Figure1.7-5):AssistantPlantManager-ProductionAssistantPlantManager-TechnicalSupportAssistantPlantManager-ProjectsLicensingActivityCoordinatorSafetyandAssessmentSuperintendent1.7-28July,1991 RadiationProtectionManager(reportsfunctionallytothePlantManager)NuclearSecurityManager(reportsfunctionallytothePlantHanager)TheCookNuclearPlantorganization,underthePlantManager,isresponsibleforthefollowing:Ensurethesafetyofallfacilityemployeesandthegeneralpublicrelativetogeneralplantsafety,aswellasradiologicalsafety,bymaintainingstrictcompliancewithplantTechnicalSpecifications,proceduresandinstructions.Recommendfacilityengineeringmodificationandinitiateandapproveplantimprovementrequisitions.Ensurethatworkpracticesinallplantdepartmentsareconsistentwithregulatorystandards,safety,approvedprocedures,andplantTechnicalSpecifications.Providemembership,asrequired,onthePNSRC.MaintaincloseworkingrelationshipswiththeNRC,aswellaslocal,state,andfederalgovernmentregulatoryofficialsregardingconditionswhichcouldaffect,orareaffected,byCookNuclearPlantactivities.Setupplantloadschedulesandarrangeforequipmentoutages.Developandefficientlyimplementallsitecentralizedtrainingactivities.Administerthe-centralizedfacilitytrainingcomplex,simulator,andprogramsensuringthatprogramdevelopmentisconsistentwiththesystematicapproachtotraining,maintainINPOaccreditations,regulatoryandcorporaterequirements.Ensurethathumanresourceactivitiesincludeemployeesupportprograms(i.e.,fitnessforduty)consistentwithINPO/NUHARCguidelines,companypolicies,andregulatoryrequirementsandstandards.AdministertheNRCapprovedphysicalSecurityProgramincompliancewithregulatorystandards,ModifiedAmendedSecurityPlan(HASP),andcompanypolicy.1.7-29July,1991

Supervise,plan,anddirecttheactivitiesrelatedtothemaintenanceandinstallationofallCookNuclearPlantequipment,structures,grounds,andyards.Prepareandmaintainrecordsandreportspertinenttoequipmentmaintenanceandregulatoryagencyrequirements.Administer.contractsandscheduleoutsidecontractors'orkforces.EnforceandcoordinateCookNuclearPlantregulations,procedures,policies,andobjectivestoassuresafety,efficiency,andcontinuityintheoperationoftheCookNuclearPlantwithinthelimitsoftheoperatinglicenseandtheTechnicalSpecificationsandformulationofrelatedpoliciesandprocedures.Plan,schedule,anddirectactivitiesrelatingtotheoperationoftheCookNuclearPlantandassociatedswitchyards;cooperateinplanningandschedulingofworkandproceduresforrefuelingandmaintenanceoftheCookNuclearPlant;anddirectandcoordinatefuelloadingoperations.Reviewreportsandrecords,directgeneralinspectionofoperatingconditionsofplantequipment,andinvestigateanyabnormalconditions,makingrecommendationsforrepairs.Establishandadministerequipmentclearanceproceduresconsistentwithcompany,plant,andradiationprotectionstandards;authorizeandarrangeforequipmentoutagestomeetnormaloremergencyconditions.Providetheshiftoperating'rewswithappropriateproceduresandinstructionstoassisttheminoperatingtheCookNuclearPlantsafelyandefficiently.ApproveoperatortrainingprogramsadministeredbytheCookNuclearPlantTrainingDepartmentdesignedtoprovideoperatingpersonnelwiththeknowledgeandskillrequiredforsafeoperationofthefacility,andforobtainingandholdingNRCoperator.licenses.CoordinatetrainingprogramsinplantsafetyandemergencyproceduresforCookNuclearPlantOperatingDepartmentpersonneltoensurethateachshiftgroupwillfunctionproperlyintheeventofinjuryofpersonnel,fire,nuclearincident,orcivildisorder.1.7-30July,1991 Advanceplanningandoverallconductofscheduledandforcedoutages,includingtheschedulingandcoordinationofallplantactivitiesassociatedwithrefueling,preventivemaintenance,correctivemaintenance,equipmentoverhaul,TechnicalSpecificationsurveillance,anddesignchangeinstallations.Coordinateal.lCookNuclearPlantactivitiesassociatedwiththeinitiation,review,approval,engineering,design,production,examination,inspection,test,turnover,andcloseoutofdesignchanges.DevelopandimplementaneffectiveQualityControl(QC)Program.Thisencompasses,butisnotlimitedto,theplanninganddirectingofqualitycontrolactivitiestoassurethatindustrycodes,NRCregulations,andcompanyinstructionsandpoliciesregardingqualitycontrolforCookNuclear'lantareimplemented,qualifiedpersonnelperformthework,andthattheseactivitiesare(*properlydocumented.PreparereportsofreportableeventswhicharemandatedbytheNRCandtheTechnicalSpecifications.DirecttheactivitiesofcontractorQC/nondestructiveexamination(NDE)personnelassignedtotheSafetyandAssessmentDepartmentandprovideinspectionsofworkperformed.PreparestatisticalreportsutilizedinNRCAppraisalHeetingsandEnforcementConference.Coordinatetheeffortsofoutsideagencies,suchasAmerican,(*NuclearInsurers(ANI),INPO,andthird-partyinspectorprograms.(*HaintainknowledgeofdevelopmentsandchangesinNRCrequirements,industrystandardsandcodes,regulatorycomplianceactivities,andqualitycontroldisciplinesandtechniques.StopplantoperationintheeventthatconditionsarefoundwhichareinviolationoftheTechnicalSpecificationsoradversetoquality.Haintainandrenewaccreditationoftrainingprograms.1.7-31July,1991 'l gualificationandcertificationofI&Hpersonnelperforminginspectionsortestsofmajormodificationsandnon-routinemaintenancetotherequirementsofRegulatoryGuide1.58andANSIN45.2.6,exceptasnotedinAppendixBhereto,item9.gualificationandcertificationofI&HNDEpersonneltotherequirements.oftheAEPNDEManual.gualificationofI&Hpersonnelperforminginspectionofnormaloperatingactivitiesto'NSIN18.1.Propercertificationofcontractorinspection,testandexaminationpersonnelinaccordancewithRegulatoryGuide'.58,ANSIN45.2.6,ASHEB&PVCodeand/orSNT-TC-IA,asapplicable.PerformpeerinspectionsofworkcompletedbyI&HpersonnelbyindependentpersonsqualifiedtoANSIN18.7.ConductoftheInserviceInspection(ISI)Program.Procurement,receiving,qualitycontrolreceiptinspection,storage,handling,issue,stocklevelmaintenance,andoverallcontrolofstoresitems.ProvidematerialserviceandsupportinaccordancewithpoliciesandproceduresrequiredbyAEPPurchasingandStores,AEPSCgA,andtheNRC,whichareadministeredandenforcedinatotalefforttoensuresafetyandplantreliability.Plananddirectengineeringandtechnicalstudies,nuclearfuelmanagement,equipmentperformance,instrumentandcontrolmainte-nance,on-sitecomputersystems,Shift'TechnicalAdvisors,andemergencyplanningfortheCookNuclearPlant.Theseactivitiessupportdailyon-siteoperationsinasafe,reliable,andefficientmannerinaccordancewithallcorporatepolicies,applicablelaws,regulations,licenses,andTechnicalSpecificationrequirements.Implementstationperformancetestingandmonitorprogramstoensureoptimumplantefficiency.Directprogramsrelatedtoon-sitefuelmanagementandreactorcorephysicstesting,andensuresatisfactorycompletion.Establishtestingandpreventivemaintenanceprogramsrelatedtostationinstrumentation,electricalsystems,andcomputers.1.7-32July,1991

RecommendalternativestoCookNuclearPlantoperation,.technicaloremergencyprocedures,anddesignofequipmenttoimprovesafetyofoperationsandoverallplantefficiency.ImplementthecorporateEmergencyPlanasitpertainstotheCookNuclearPlantsite.Providetechnicalandengineeringservicesinthefieldsofchemistry;radiationprotection,ALARA,andenvironmentalinsupportofthesafeoperationoftheplantandthehealthandsafetyoftheemployeesandthepublic.PlanandscheduletheactivitiesoftheTechnicalPhysicalScienceSectionsoftheCookNuclearPlantinsupportofoperationsandmaintenance.Establishchemistry,radiochemistry,andhealthphysicscriteriawhichensuremaximumequipmentlife,andtheprotectionofthehealthandsafetyoftheworkersandthepublic.Establishsamplingandanalysisprograms'hichensurethechemistry,radiochemistry,andhealthphysicscriteriaarewithintheestablishedcriteria.Establishanddirectinvestigations,responses,andcorrectiveactionswhenoutsidetheestablishedcriteria.AdministeranddirecttheCookNuclearPlant'sradioactivewaste.programs,includingvolumereduction,packagingandshipping.AdministrationoftheQARecordsProgram.MaintaintheCookNuclearPlantFacilityDataBase.1.7.2QUALITYASSURANCEPROGRAM1.7.2.1SCOPEPoliciesthatdefineandestablishtheCookNuclearPlantQAProgramaresummarizedintheindividualsectionsofthisdocument.TheprogramisimplementedthroughproceduresandinstructionsresponsivetoprovisionsoftheQAPD,andwillbecarriedoutforthelifeoftheCookNuclearPlant.1.7-33July,1991 Qualityassurancecontrolsapplytoactivitiesaffectingthequalityofsafety-relatedstructures,systemsandcomponentstoanextentbasedontheimportanceofthosestructures,systems,components,etc.,(items)tosafety.Suchactivitiesareperformedundercontrolledconditions,includingtheuseofappropriateequipment,environmentalconditions,assignmentofqualifiedpersonnel,andassurancethatallapplicableprerequisiteshavebeenmet.Safety-relateditemsaredefinedasitems:Whichareassociatedwiththesafeshutdown(hot)ofthereactor;orisolationofthereactor;ormaintenanceoftheintegrityofthereactorcoolantsystempressureboundary.ORWhosefailuremightcauseorincreasetheseverityofadesignbasisaccidentasdescribedintheUpdatedFSAR;orleadtoareleaseofradioactivityinexcessof10CFR100guidelines.Ingeneral,itemsareclassifiedassafety-relatediftheyare:SeismicClassI,orElectricalClasslE;orassociatedwiththeEngineeredSafetyFeaturesActuationSystem(ESFAS);orassociatedwiththeReactorProtectionSystem(RPS).AspecialQAProgramhasbeenimplementedforFireProtectionitems(Section1.7.19herein).TheQAProgramalsoincludesprovisionforRadwasteQAinaccordancewiththerequirementsof10CFR71,partH.QAProgramstatus,scope,adequacy,andcompliancewithlOCFR50,AppendixB,areregularlyreviewedbyAEPSCmanagementthroughreports,meetings,andreviewofauditresults.1.7-34July,1991

TheimplementationofthegAProgrammaybeaccomplishedbyAEPSCand/orIndianaHichiganPowerCompanyordelegatedinwholeorinparttootherAEPSystemcompaniesoroutsideparties.However,AEPSCand/orIndianaHichiganPowerCompanyretainfullresponsibilityforallactivitiesaffectingsafety-relateditems.Theperformanceofthedelegatedorganizationisevaluatedbyauditorsurveillancesonafrequencycommensuratewiththeirscopeandimportanceofassignedwork.1.7.2.2IHPLEHENTATION1.7.2.2.1The'ChiefExecutiveOfficerofAEPSChasstatedinasigned,formal"StatementofPolicy",thatitisthecorporatepol,icytocomplywiththeprovisionsofapplicablecodes,standardsandregulationspertainingtoqualityassurancefornuclearpowerplantsasrequiredbytheCookNuclearPlantoperatinglicenses.ThestatementmakesthisgAPDandtheassociatedimplementingproceduresandinstructionsmandatory,andrequirescompliancebyallresponsibleorganizationsandindividuals.Thestatementalsoidentifiesthemanagementpositionswithinthecompaniesvestedwithresponsibilityandauthorityforimplementingtheprogramandassuringitseffectiveness.1.7.2.2.2ThegAProgramatAEPSCandtheCookNuclearPlantconsistofcontrolsexercisedbyorganizationsresponsibleforattainingqualityobjectives,andbyorganizationsresponsibleforassurancefunctions.ThegAProgrameffectivenessiscontinuallyassessedthroughmanagementreviewofvariousreports,NSDRCreviewofthegAauditprogram,andshallalsobeperiodicallyreviewedbyindependentoutsidepartiesasdeemednecessarybymanagement.ThegAProgramdescribedinthisgAPDisintendedtoapplyforthelifeoftheCookNuclearPlant.1.7-35July,1991

ThegAProgramappliestoactivitiesaffectingthequalityofsafety-relatedstructures,components,andrelatedconsumablesduringplantoperation,maintenance,testing,andalldesignchanges.Safety-relatedstructures,systemsandcomponentsareidentifiedintheFacilityDataBaseandotherdocumentswhicharedevelopedandmaintainedfortheplant.AsdeemednecessarybytheAEPSCDirector-gualityAssurance,orthePlantManager,'pplicableportionsofthegAProgramcontrolswillbeappliedtononsafety-relatedactivitiesassociatedwiththeimplementa-tionofthegAProgramtoensurethatcommitmentsaremet(e.g.,off-siterecordsstorage,trainingservices,etc.).1.7.2.2.3ThisgAPD,organizedtopresentthegAProgramfortheCookNuclearPlantintheorderofthe18criteriaof10CFR50,Appendix8,statesAEPSCpolicyforeachofthecriteria,anddescribeshowthecontrolspertinenttoeacharecarriedout.AnychangesmadetothisgAPDthatdonotreducethecommitmentspreviouslyacceptedbytheNRCmustbesubmittedtotheNRCatleastannually.AnychangesmadetothisgAPDthatdoreducethecommitmentspreviouslyacceptedbytheNRCmustbesubmittedtotheNRCandreceiveNRCapprovalpriortoimplementation.Thesubmittalofthechangesdescribedaboveshallbemadeinaccordancewiththerequirementsof10CFR50.54.TheprogramdescribedinthisgAPDwillnotbeintentionallychangedinanywaythatwouldpreventitfrommeetingthecriteriaof10CFR50,AppendixB,andotherapplicableoperatinglicenserequirements.1.7.2.2.4DocumentsusedforimplementingtheprovisionsofthisgAPDincludethefollowing:1.7-36July,1991 PlantManagerInstructions(PMIs)establishthepolicyattheplantforcompliancewithspecifiedcriteria,andassignresponsibilitytothevariousdepartments,asrequired,forimplementation.Whennecessary,DepartmentHeadProcedures(OHPs),andinsomecasesDepartmentHeadInstructions(DHIs),havebeenpreparedtodescribethedetailedactivitiesrequiredtosupportsafeandeffectiveplantoperationasperthePMIs.ThePMIsarereviewedbyAEPSCgAforconcurrencethattheywillsatisfactorilyimplementregulatoryrequirementsandcommitments.TheyarethenreviewedbythePNSRCpriortoapprovalbythePlantManager.Safety-relatedDHPsandDHIsarereviewedbythedepartmentheadoforigination,PNSRCandPlantManagerpriortouse.AEPSCGeneralProcedures(GPs)areutilizedtodefinecorporatepoliciesandrequirementsforqualityassurance,andtoimplementcertaincorporategAProgramrequirements.AEPSCdivision/departmentand/orsectionproceduresarealsousedtoimplementgAProgramrequirements.GPsmayalsobeusedtodefinepolicieswhicharenonproceduralinnature.NuclearEngineeringProcedures(NEPs)establishthepolicyinAEPSCNuclearEngineeringDepartmentforcompliancewiththeAEPSCGPsandassignresponsibilitytoNEDpersonnel,asrequired,forimplementation.NuclearEngineeringSectionProcedures(NESPs)areissuedtosatisfyaspecializedGPrequirement.TheNEPsincludeaprocedureforthedevelopmentandmaintenanceofprocedures.Thisprocedurecontainthereviewsand'approvalsnecessarytosatisfactorilyimplementregulatoryrequirementsandcommitments.1.7-37July,1991

OtherproceduresusedatAEPSCtoimplementQAProgramrequirementsincludeNuclearDesignProcedures(NDPs),NuclearOperationsDepartmentProcedures(NODs),andtheCivilEngineeringOrganizationandProceduresHanual.Whencontractorsperformworkon-siteundertheirownqualityassuranceprograms,theprogramsareauditedforcomplianceandconsistencywiththeapplicablerequirementsoftheCookNuclearPlant'sQAProgramandthecontract,andareapprovedbyAEPSCQApriortothestartofwork.Implementationofon-sitecontractor'sQAprograms,willbeauditedtoassurethatthecontractor'sprogramsareeffective.1.7.2.2.5ProvisionsoftheQAProgramfortheCookNuclearPlantapplytoactivitiesaffectingthequalityofsafety'-relateditems.AppendixAtothisQAPDliststheRegulatory/SafetyGuidesandANSIStandardsthatidentifyAEPSC'scommitment.AppendixBdescribesnecessaryexceptionsandclarificationstotherequirementsofthosedocuments.Thescopeoftheprogram,andtheextenttowhichitscontrolsareapplied,areestablishedasfollows:a)AEPSCusesthecriteriaspecifiedintheCookNuclearPlantUpdatedFSARforidentifyingstructures,systemsandcomponentstowhichtheQAProgramapplies.b)ThisidentificationprocessresultsintheFacilityDataBasefortheCookNuclearPlant.ThisFacilityDataBaseiscontrolledbyauthorizedpersonnel.FacilityDataBaseitemsaredeterminedbyengineeringanalysisofthefunction(s)ofplantitemsinrelationtosafeoperationandshutdown.1.7-38July,1991

c)Theext'enttowhichcontrolsspecifiedinthegAProgramareappliedtoFacilityOataBaseitemsisdeterminedforeachitemconsideringitsrelativeimportancetosafety.SuchdeterminationsarebasedondatainsuchdocumentsastheCookNuclearPlantTechnicalSpecificationsandtheUpdatedFSAR.1.7.2.2.6Activitiesaffectingsafety-relateditemsareaccomplishedundercontrolledconditions.Preparationsforsuchactivitiesincludeconsiderationofthefollowing:a)b)c)d)e)f)g)h)Assignedpersonnelarequalified.Workhasbeenplannedtoapplicableengineeringand/orTechnicalSpecifications.Specifiedequipmentand/ortoolsareavailable.Itemsareinanacceptablestatus.Itemsonwhichworkistobeperformedareintheproperconditionforthetask.Properinstructions/proceduresfortheworkareavailableforuse.Itemsandfacilitiesthatcouldbedamagedbytheworkhavebeenprotected,asrequired.Provisionshavebeenmadeforspecialcontrols,processes,testsandverificationmethods.1.7.2.2.7ResponsibilityandauthorityforplanningandimplementingindoctrinationandtrainingofAEPSCandCookNuclearPlantstaffpersonnelarespecificallydesignated,asfollows:a)Thetrainingandindoctrinationprogramprovidesforon-goingtrainingandperiodicfamiliarizationwiththegAProgramfortheCookNuclearPlant.1.7-39July,1991 b)PersonnelwhoperforminspectionandexaminationfunctionsarequalifiedinaccordancewithrequirementsofRegulatoryGuide1.8,ANSIN18.1,RegulatoryGuide1.58,ANSIN45.2.6,theASNEBKPVCode,orSNT-TC-IA,asapplicable,andwithexceptionsasnotedinAppendixBhereto.c)AEPSCgADauditorsarequalifiedinaccordancewithRegulatoryGuide1.146andANSIN45.2.23.d)Personnelassigneddutiessuchasspecialcleaningprocesses,welding,etc.,arequalifiedinaccordancewithapplicablecodes,standards,regulatoryguidesand/orplantprocedures.e)Thetraining,qualificationandcertificationprogramincludes,asapplicable,provisionsforretraining,reexaminationandrecertificationtoensurethatproficiencyismaintained.f)Training,qualification,andcertificationrecordsincludingdocumentationofobjectives,waivers/exceptions,attendeesanddatesofattendance,aremaintainedatleastaslongasthepersonnelinvolvedareperformingactivitiestowhichthetraining,qualificationandcertificationisrelevant.g)Personnelresponsibleforperformingactivitiesthataffectsafety-relateditemsareinstructedastothepurpose,scopeandimplementationoftheapplicablemanuals,instructionsandprocedures.Management/supervisorypersonnelreceivefunctionaltrainingtothelevelnecessarytoplan,coordinateandadministertheday-to-dayverificationactivitiesofthegAProgramforwhichtheyareresponsible.TrainingofAEPSCandCookNuclearPlantpersonnelisperformedemployingthefollowingtechniques,asapplicable:1)onthejoband1.7-40July,1991

,formaltrainingadministeredbythedepartmentorsectionthe.individualworksfor;2)formaltrainingconductedbyqualifiedinstructorsfromtheCookNuclearPlantTrainingDepartmentorotherentities(internalandexternaltotheAEPSystem);and3)formal,INPOaccreditedtrainingconductedbytheCookNuclearPlantTrainingDepartment.Recordsoftrainingsessionsforsuchtrainingaremaintained.Wherepersonnelqualificationsorcertificationsarerequired,thesecertificationsareperformedonascheduledbasis(consistentwiththeappropriatecodeorstandard).CookNuclearPlantemployeesreceiveintroductorytraininginqualityassuranceusuallywithinthefirsttwoweeksofemployment.Inaddition,AEPSCpersonnelreceivetrain'ingpriortobeingallowedunescortedaccesstotheplant.Thistrainingincludesmanagement'spolicyforimplementationofthegAProgramthroughPlantManagerandDepartmentHeadInstructionsandProcedures.TheseinstructionsalsoincludeadescriptionofthegAProgram,theuseofinstructionsandprocedures,personnelrequirementsforprocedurecomplianceandthesystemsandcomponentscontrolledbythegAProgram.1.7.31.7.3.1DESIGNCONTROLSCOPEDesignchangesareaccomplishedinaccordancewithapproveddesign.Activitiestodevelopsuchdesignsarecontrolled.Dependingonthetypeofdesignchange,theseactivitiesincludedesignandfieldengineering;theperformanceofphysics,seismic,stress,thermal,hydraulicandradiationevaluations;updateoftheFSAR;reviewofaccidentanalyses;thedevelopmentandcontrolofassociatedcomputerprograms;studiesofmaterialcompatibility;accessibilityforinserviceinspectionandmaintenance;determinationofqualitystandards;andrequirementforequipmentqualification.Thecontrolsapplytopreparationandreviewofdesigndocuments,includingthecorrecttranslationofapplicableregulatoryrequirementsanddesignbasesintodesign,procurementandproceduraldocuments.1.7-41July,1991

1.7.3.2IMPLEMENTATION1.7.3.2.1Designchangesarecontrolledbyproceduresandinstructionsandarereviewedasrequiredby10CFR50.59.Safety-relateddesignchangesareaccomplishedbyoneoftwoseparateprocesses:MinorModification(HH),orRequestforChange(RFC).Thosethatdonotaltertheintendedfunctionoftheitemandcanbedetermined,byjudgementtohaveaminimaloverallimpactontheitembeingmodifiedmaybeimplementedviatheHMprocess.Allothersafety-relateddesignchanges,thatarenotappropriateforHHprocessing,areimplementedviatheRFCprocess.IncaseswheredesignchangescouldbedeemedtobewithinthescopeofRFCsorMMssolelyduetopossibleinsignificantadverseseismiceffects,thechangemaybeimplementedviathePlantModification(PH)process.1.7.3.2.2~~~~RFCs(exceptthoserequiringemergencyprocessing),HHsandPHs(havingonlyinsignificantseismiceffectonsafetyitems)arereviewedandapprovedpriortoimplementation,asaminimum,bythecognizantAEPSCengineeringsection,PNSRC,andPlantManager.RFCsandMHsarereviewedtodeterminetheirimpactonnuclearsafetyandtodetermineiftheproposedchangesinvolveanunreviewedsafetyquestionasdefinedby10CFR50.59.Ifadesignchangeweretoinvolveanunreviewedsafetyquestion,itwouldnotbeapprovedforimplementationuntiltherequiredNRC'approvalwasreceived.1.7-42July,1991 0 1.7.3.2.3~~~~ForRFCs,theChangeControlBoardestablishedwithinAEPSCprovidesanadditionalreviewandapprovallevel.TheChangeControlBoardiscomprisedofmembersoftheEngineering,Design,NuclearOperationsandgAorganizationswithinAEPSC,andissupplementedbyotherAEPSCorganizationsorindividuals,asrequired.ThecognizantmemberoftheChangeControlBoardassignsaleadengineerforeachRFC.TheleadengineerisresponsibleforcoordinatingtheRFCactivitieswithinAEPSCandmaintainingcloseinterfacewiththeCookNuclearPlantProjectEngineers.1.7.3.2.4ProposedRFCswhichrequireemergencyprocessingareoriginatedattheplant,reviewedbythePNSRC,andapprovedbythePlantHanager.CookNuclearPlantmanagementthencontactstheAEPSCNOD,andother,AEPSCmanagement,asrequired,describesthechangerequested,andimplementsthechangeonlyafterreceivingverbalAEPSCmanagementauthorizationtoproceed.ThesereviewsandapprovalsaredocumentedandbecomeapartoftheRFCPacket.1.7.3.2.5WhenRFCsorHHsinvolvedesigninterfacesbetweeninternalorexternaldesignorganizations,oracrosstechnicaldisciplines,theseinterfacesarecontrolled.Proceduresareusedforthereview,approval,release,distributionandrevisionofdocumentsinvolvingdesigninterfacestoensurethatstructures,systemsandcomponentsarecompatiblegeometri-callyandfunctionallywithprocessesandtheenvironment.Linesofcommunicationareestablishedforcontrollingtheflowofneededdesigninformationacrossdesigninterfaces,includingchangestothe1.7-43July,1991 informationasworkprogresses.DecisionsandproblemresolutionsinvolvingdesigninterfacesaremadebytheAEPSCorganizationhavingresponsibilityforengineeringdirectionofthedesigneffort.1.7.3.2.6Checksareperformedanddocumentedtoverifythedimensionalaccuracyandcompletenessofdesigndrawingsandspecifications.1.7.3.2.7RFCdesigndocumentpackagesareauditedbyAEPSCgAtoassurethatthedocumentshavebeenprepared,verified,reviewedandapprovedinaccor-dancewithcompanyprocedures.1.7.3.2.8Theextentof,andmethodsfor,designverificationaredocumented.TheextentofdesignverificationperformedisaFunctionoftheimportanceoftheitemtosafety,designcomplexity,degreeofstandardization,thestate-of-the-art,andsimilaritywithpreviouslyprovendesigns.Hethodsfordesignverificationincludeevaluationoftheapplicabilityofstandardizedorpreviouslyprovendesigns,alternatecalculations,qualificationtestinganddesignreviews.Thesemethodsmaybeusedsinglyorincombination,dependingontheneedsforthedesignunderconsideration.Whendesignverificationisdonebyevaluatingstandardizedorpreviouslyprovendesigns,theapplicabilityofsuchdesignsisconfirmed.Anydifferencesfromtheprovendesignaredocumentedandevaluatedfortheintendedapplication.1.7-44July,1991 gualificationtestingofprototypes,components,orfeaturesisusedwhentheabilityofanitemtoperformanessentialsafetyfunctioncannototherwisebeadequatelysubstantiated.Thistestingisperformedbeforeplantequipmentinstallation,wherepossible,butalwaysbeforerelianceupontheitemtoperformasafety-relatedfunction.gualificationtestingisperformedunderconditionsthatsimulatethemostadversedesignconditions,consideringallrelevantoperatingmodes.Testrequirements,proceduresandresultsaredocumented.Resultsareevaluatedtoassurethattestrequirementshavebeensatisfied.Designchangesshowntobenecessarythroughtestingaremade,andanynecessaryretestingorotherverificationisperformed.Testconfigurationsareclearlydocumented.Designreviewsareperformedbymulti-organizationalorinterdisciplinarygroups,orbysingleindividuals.Criteriaareestablishedtodeterminewhenaformalgroupreviewisrequired,andwhenreviewbyanindividualissufficient.ProceduresrequirethatminordesignchangesaccomplishedbytheHHprocessalsoreceiveformaldesignverification.Applicabledesignverificationactivi'tiesshallbecompletedpriortodeclaringthedesignchange,orportionthereof,operational.1.7.3.2.9Personsrepresentingapplicabletechnicaldisciplinesareassignedtoperformdesignverifications.Thesepersonsarequalifiedbyappropriateeducationorexperience,butarenotdirectlyresponsibleforthedesign.Thedesigner'simmediatesupervisormayperformtheverification,providedthat:1.7-45July,1991 4 1)Thesupervisoristheonlytechnicallyqualifiedindividual.or2)Thesupervisorhasnotspecifiedasingulardesignapproach,ruledoutdesignconsiderations,norestablishedthedesigninputs.and3)Theneedisindividuallydocumentedandapprovedinadvancebythesupervisor'smanagement.and4)RegularlyscheduledQAauditsverifyconformancetopreviousitems1through3.Designverificationonsafety-relateddesignchangesshallbecompletedpriortodeclaringadesignchange,orportionsthereof,operational.1.7.3.2.10CookNuclearPlantimplementationofdesignchangesisaccomplishedbytheCookNuclearPlantProjectEngineeringDepartment.Materialtoperformthedesignchangemustmeetthespecificationsestablishedfortheoriginalsystem,orasspecifiedbytheleadengineer.Forthosedesignchangeswheretestingaftercompletionisrequired,thetestingdocumentationisreviewedbytheorganizationperformingthetestand,whenspecified,bytheAEPSCleadengineerorothercognizantengineer(s).Further,completeddesignchangesareauditedbyAEPSCQAfollowinginstallationandtesting.1.7-46July,1991

1.7.3.2.11~~~~Changestodesigndocuments,includingfieldchanges,arereviewed,approvedandcontrolledinamannercommensuratewiththatusedfortheoriginaldesign.Suchchangesareevaluatedforimpact.Informationonapprovedchangesistransmittedtoallaffectedorganizations.1.7.3.2.12Erroranddeficienciesin,anddeviationsfrom,approveddesigndocumentsareidentifiedanddispositionedinaccordancewithestablisheddesigncontroland/orcorrectiveactionprocedures.1.7.3.2.13Established1)2)3)4)5)6)7)designcontrolproceduresprovidefor:controlledsubmissionofdesignchanges,engineeringevaluation,reviewforimpactonnuclearsafety,auditbyAEPSCgA,designmodification,AEPSCmanagerialreview,andapprovalandrecordkeepingfortheimplementeddesignchange.1.7.41.7.4.1PROCUREMENTDOCUMENTCONTROLSCOPEProcurementdocumentsdefinethecharacteristicsofitem(s)tobeprocured,identifyapplicableregulatoryandindustrycodes/standardsrequirements,andspecifysuppliergAProgramrequirementstotheextentnecessarytoassureadequatequality.1.7-47July,1991 1.7.4.21.7.4.2.1IHPLEHENTATIONProcurementcontrolisestablishedbyinstructionsandprocedures.Thesedocumentsrequirethatpurchasedocumentsbesufficientlydetailedtoensurethatpurchasedmaterials,componentsandservicesassociatedwithsafety-relatedstructuresorsystemsare:1)purchasedtospecificationandcoderequirementsequivalenttothoseoftheoriginalequipmentorservice(exceptwhentheCodeofFederalRegulationsrequiresupgrading),2)properlydocumentedtoshowcompliancewiththeapplicablespecifications,codesandstandards,and3)purchasedfromvendorsorcontractorswhohavebeenevaluatedanddeemedqualified,orbythededicationplanprocess.Proceduresestablishthereviewofprocurementdocumentstodeterminethat:qualityrequirementsarecorrectly'stated,inspectableandcontrollable;thereareadequateacceptancecriteria;andprocurementdocumentshavebeenprepared,reviewedandapprovedinaccordancewithestablishedrequirements.Themanageroftheoriginatinggroup,withsupportofthe'ognizantAEPSCengineeringgroup,isresponsibleforassuringthatapplicablerequirementsaresetforthinprocurementdocuments.TheCookNuclearPlantmayrequestassistanceofAEPSCcognizantengineersinanyprocurementactivity.1.7.4.2.2TheFacilityDataBase,inconjunctionwithothersources,isusedforequipmentsafetyclassificationandprocurementgrade.AEPSCspecificationsareusedtodeterminerequirements,codesorstandardsthatitemsmustfulfill,anddefinethedocumentationthatmustaccompanytheitemtotheplant.1.7-48July,1991

Procurementdocumentsforsafetyrelateditemsandservicesarereviewedtoensurethat:correctclassificationismade;therequirementsareproperlystated;andthatmeasureshavebeen,orwillbe,implementedtoassuretherequirementsaremetandadequatelyprovidedfor.Purchaserequisitionsfornewsafetyrelateditemsareinitiatedbythecognizantengineeringgroupwhichestablishesinitialrequirements.Replacement/sparesarepurchasedtorequirementsequivalenttotheoriginalunlessupgradingisrequiredbyFederalRegulations,ordeemednecessarybythecognizantengineeringgroup.I1.7.4.2.3Thecontentsofprocurementdocumentsvaryaccordingtotheitem(s)beingpurchasedanditsfunction(s)intheCookNuclearPlant.ProvisionsofthisgAPDareconsideredforapplicationtoservicecontractorsalso.Asapplicable,procurementdocumentsinclude:a)Scopeofworktobeperformed.b)Technicalrequirements,withapplicabledrawings,specifications,codesandstandardsidentified"bytitle,documentnumber,revisionanddate,withanyrequiredproceduressuchasspecialprocessinstructionsidentifiedinsuchawayastoindicatesourceandneed.Impositionofguides/standardsonAEPSC/I&Msuppliersandsubtiersupplierswillbeonacase-by-casebasisdependingupon'heitemorservicetobesuppliedanduponthedegreethatAEPSC/IMreliesonsupplierstoinvokeguides/standards.AEPSC/I&MrecognizesthatcertainsuppliershaveacceptablelOCFR50,AppendixBgAprograms,eventhough,thesuppliersarenotcommittedtoRegulatoryGuidesorindustrystandards(e.g.ANSIN45.2.6).Inthosecases,inwhichsuppliersarenotcommittedtothesameguides/standardsasAEPSC/IQf,AEPSC/INwillassurethat(I)thesupplier'sgAprogramprovidesadequategAcontrols,regardlessofthelackofspecificcommitment,or(2)controlswillbeinvokeddirectlybyAEPSC/IENtoassureadequatequalityofproducts/servicesreceivedbysuppliers.1.7-49July,1991

c)d)e)g)h)Regulatory,administrativeandreportingrequirements.gualityrequirementsappropriatetothecomplexityandscopeofthework,includingnecessarytestsandinspections./ArequirementforadocumentedgAProgram,subjecttogAreviewandwrittenconcurrencepriortothestartofwork.Arequirementforthesuppliertoinvokeapplicablequalityrequirementsonsubtiersuppliers.Provisionsforaccesstosupplierandsubtiersuppliers'acilitiesandrecordsforinspections,surveillancesandaudits.Identificationofdocumentationtobeprovidedbythesupplier,thescheduleofsubmittalsanddocumentsrequiringAEPSCapproval.1.7.4.2.4TheAEPSCgADivisionperformsauditsofprocurementdocumentstoassure,thatgAProgramrequirementshavebeenmet.TheseauditsareconductedinaccordancewithAEPSCgADivisionprocedures.1.7.4.2.5~~~~Changes,toprocurementdocumentsarecontrolledinamannercommensuratewiththatusedfortheoriginaldocuments.1.7.51.7.5.1INSTRUCTIONS,PROCEDURES,ANDDRAWINGSSCOPEActivitiesaffectingthequalityofsafety-relatedstructures,systemsandcomponentsareaccomplishedusinginstructions,proceduresanddrawingsappropriatetothecircumstances,includingacceptancecriteriafordeterminingifanactivityhasbeensatisfactorilycompleted.1.7.5.21.7.5.2.1IHPLEHENTATIONInstructionsandproceduresincorporate:1)adescriptionofthe1.7-50July,1991 activitytobeaccomplished,and2)appropriatequantitative(suchastolerancesandoperatinglimits)andqualitative(suchasworkmanshipandstandards)acceptancecriteriasufficienttodeterminethattheactivityhasbeensatisfactorilyaccomplished.Holdpointsforinspectionareestablishedwhenrequired.Instructionsandprocedurespertainingtothespecificationof,and/orimplementationof,thegAProgramreceivemultiplereviewsfortechnicaladequacyandinclusionofappropriatequalityrequirements.Toptierinstructionsandproceduresarereviewedand/orapprovedbyAEPSCgA.Lowertierdocumentsarereviewedandapproved,asaminimum,bymanagement/supervisorypersonneltrainedtothelevelnecessarytoplan,coordinateandadministerthoseday-to-dayverification,activitiesofthegAProgramforwhichtheyareresponsible.Specialproceduresmaybeissuedforactivitieswhichhaveshort-termapplicability.1.7.5.2.2~~~~AEPSCactivitiesrelativetotheCookNuclearPlantareoutlinedbyprocedureswhichprovidethecontrolsfortheimplementationoftheseactivities.AEPSChastwocategoriesofgAProgramimplementationprocedures:1)GeneralProcedures(GPs)whichareapplicabletoallAEPSCdivisionsanddepartmentsinvolvedwithCookNuclearPlant.2)Division/department/sectionprocedureswhichapplytothespecificdivision,departmentorsectioninvolved.1.7.5.2.3ActivitiesattheCookNuclearPlantarecontrolledusingplantprocedures.July,1991 ThePHIshavebeenclassifiedintothefollowingseries:1000OrganizationandResponsibilities2000Administration-DocumentControl,Security,Training,Records,RadiationProtectionandFireProtection3000Procurement,,Receiving,ShippingandStorage4000Operations,FuelHandling,SurveillanceTesting5000Haintenance,Repair,Hodification,SpecialProcesses,EQandISI6000Technical-Chemistry,RadiologicalControls,Performance/EngineeringTesting,andInstrumentandControlHaintenanceandCalibration7000QualityAssurance,QualityControlProgramandCondition/ProblemReportingInstructionsandproceduresidentifytheregulatoryrequirementsandcommitmentswhichpertaintothesubjectthatitwillcontrolandestab-lishresponsibilitiesforimplementation.Instructionsandproceduresmayeitherprovidetheguidancenecessaryforthedevelopmentofsupplementalinstructionsand/orprocedurestoimplementtheirrequirements,orprovidecomprehensiveguidancebasedonthesubjectmatter.1.7,5.2.4CookNuclearPlantdrawingsareproduced,controlledanddistributedunderthecontrolofAEPSCandtheCookNuclearPlant.AEPSCdesigndrawingsareproducedby,orunderthecontrolof,theAEPSCNuclearDe'signGroupunderasetofprocedureswhichdirecttheirdevelopmentandreview.Theseproceduresspecifyrequirementsforinclusionofquantitativeandqualitativeacceptancecriteria.Specificdrawingsarereviewedandapprovedbythecognizantengineeringdivisions/department.AEPSChasstationedanon-sitedesignstafftoprovidefortherevisionofcertaintypesofdesigndrawingstoreflectas-builtconditions.1.7-52July,1991 1.7.5.2.5~~~~ComplexCookNuclearPlantproceduresaredesignatedas"InHand"procedures.Examplesof"InHand"proceduresarethosedevelopedforextensiveorcomplexjobswhererelianceonmemorycannotbetrusted.Further,thoseprocedureswhichdescribeasequencewhichcannotbealtered,orrequirethedocumentationofdataduringthecourseoftheprocedure,areconsidered."InHand"proceduresaredesignatedassuchbydoubleasterisks(**)whichprecedetheprocedurenumberonthecoversheet,allpagesandattachmentsofaprocedureandthecorrespondingindex.1.7.6DOCUMENTCONTROL1.7.6.1SCOPEDocumentscontrollingactivitieswithinthescopedefinedin1.7.2hereinareissuedandchangedaccordingtoestablishedprocedures.Documentssuchasinstructions,proceduresanddrawings,includingchangesthereto,arereviewedforadequacy,approvedforreleasebyauthorizedpersonnel,andaredistributedandusedatthelocationwhereaprescribedactivityisperformed.Changestocontrolleddocumentsarereviewedandapprovedbythesameorganizationsthatperformedtheoriginalreviewandapproval,orbyotherqualified,responsibleorganizationsspecificallydesignatedinaccordancewiththeproceduresgoverningthesedocuments.Obsoleteorsupersededdocumentsarecontrolledtopreventinadvertentuse.1.7.6.2INPLENENTATION1.7.6.2.1Controlsareestablishedforapproval,issueandchangeofdocumentsinthefollowingcategories:a)Designdocuments(e.g.,calculations,specifications,analyses)1.7-53July,1991 b)c)d)e)f)g)DrawingsandrelateddocumentsProcurementdocumentsInstructionsandproceduresUpdatedFinalSafetyAnalysisReport(UFSAR)PlantTechnicalSpecificationsSafeguardsdocuments1.7.6.2.2Thereview,approval,issuanceandchangeofdocumentsarecontrolledby:a)Establishmentofcriteriatoensurethatadequatetechnicalandqualityrequirementsareincorporated.b)Identificationoftheorganizationresponsibleforreview,approval,issueandmaintenance.c)Reviewofchangestodocumentsbytheorganizationthatperformedtheinitialreviewandapproval,orbytheorganizationdesignatedinaccordance'withtheproceduregoverningthereviewandapprovalofspecifictypesofdocuments.Maintenance,modificationandinspectionpro'ceduresareauditedbyAEPSCgAforcompliancewithestablishedinspectionrequirements.1.7.6.2.3Documentsareissuedandcontrolledsothat:a)Thedocumentsareavailablepriortocommencingwork.b)Obsoletedocumentsarereplacedbycurrentdocumentsinatimelymanner.1.7-54July,1991 1.7.6.2.4~~~~Nasterlists,orequivalentcontrols,areusedtoidentifythecurrentrevisionofinstructions,procedures,specificationsanddrawings.Thesecontroldocumentsareupdatedanddistributedtodesignatedpersonnelwhoareresponsibleformaintainingcurrentcopiesoftheapplicabledocuments.Thedistributionofcontrolleddocumentsisperformedunderproceduresrequiringreceiptacknowledgementandinaccordancewithestablisheddistributionlists.1.7.6.2.5Intheeventadrawingisdevelopedon-sitetoreflectanas-builtconfiguration,themarked-updrawingismaintainedintheHasterPlantFileandallholdersofthedrawingareissuedappropriatenotificationtoinformthemtherevisiontheyholdisnotcurrent,cannotbeusedand,ifrequired,referencemustbemadetotheMasterPlantFiledrawing.1.7.6.2.6Documentspreparedforuseintrainingorforinterestedpartiesareappropriatelymarkedtoindicatethattheyareforinformationaluseonlyandcannotbeusedtooperateormaintainthefacility,ortoconductactivitiesaffectingthequalityofsafety-relateditems.AtCookNuclearPlant,unlessadocumentisidentifiedas"controlled,"itisautomaticallyassumedthedocumentisforinformationaluseonly.1.7.71.7.7.1CONTROLOFPURCHASEDITEMSANDSERVICESSCOPE'ctivitiesthatimplementapprovedprocurementrequestsforitemsandservicesarecontrolledtoassureconformancewithprocurementdocumentrequirements.Controlsincludeasystemofsupplierevaluationandselectionaudits,acceptanceofitemsanddocumentationupon1.7-55July,1991 delivery,andperiodicassessmentofsupplierperformance.Objective.evidenceofqualitythatdemo'nstratesconformancewithspecifiedprocurementdocumentrequirementsisavailabletotheCookNuclearPlantsitepriortouseofequipment,material,orservices.1.7.7.2IHPLEHENTATION1.7.7.2.1AEPSCqualifiessuppliersanddistributorsbyperformingadocumentedevaluationoftheircapabilitytoprovideitemsorservicesspecifiedbyprocurementdocuments.Itemsandservicesdesignatedassafety-relatedarepurchasedfromsupplierswhoseQAprogramshavebeenaccepted'inaccordancewithAEPSCrequirements,orfromcommercialgradesuppliersthroughtheAEPSCdedicationprogram.Suppliersofotheritems/services,suchasfireprotection,recordsstorage,etc.,arealsoevaluatedusingdifferentcriteriaforacceptance.QualificationofsuchsuppliersisdeterminedbytheAEPSCQADivision.Inthedischargeofthisresponsibility,theAEPSCQADivisionmayuseinformationgeneratedbyotherutilities.Thesupplier,ordistributor,mustbeapprovedbeforeprocurementcanbecompleted.AEPSCisamemberoftheNuclearProcurementIssuesCouncil(NUPIC),participatesinjointsupplieraudits,andsharesauditinformationconsistentwithNUPICrequirements.Thesupplier,ordistributor,mustbeacceptable,oracceptablesubjecttofollow-up,beforeaprocurementcanbeapprovedandprocessed.Additionalauditswillbeconducted,asnecessary,tomeetrequirements.Acceptanceisnotcompleteuntilithasbeendeterminedthatthesuppliers'Aprogramcanmeettherequirementsfortheitem(s)/service(s)offered.1.7.7.2.2Foritemsthatarenotuniquetoanuclearpowerplant("CommercialGrade")whererequirementscannotbeimposedinapracticalmanneratthetimeofprocurement,programsfor'dedicationtosafety-related,1.7-56July,1991

standardsareestablishedandaccomplishedbytheAEPSCcognizantengineerpriortotheitembeingacceptedforsafety-relateduse.1.7.7.2.3In-processauditsofsuppliers'ctivitiesduringfabrication,inspection,testingandshipmentofitemsareperformedwhendeemednecessary,dependinguponsupplierqualificationstatus,complexityoftheitem(s)beingfurnished,theitems'mportancetosafety,and/orprevioussupplierhistory.TheseauditsareperformedbyAEPSCgA.Thecognizantengineerand/orresponsibleCookNuclearPlantpersonnelmayalsoparticipate,ifdeemednecessary.1.7.7.2.4Spareandreplacementpartsareprocuredinsuchamannerthattheirperformanceandqualityareatleastequivalenttothoseofthepartsthatwillbereplaced.a)Specificationsandcodesreferencedinprocurementdocumentsforspareorreplacementitemsareatleastequivalenttothosefortheoriginalitemsortoproperlyreviewedandapprovedrevisions.b)Partsintendedassparesorreplacementfor"off-the-shelf"items,orotheritemsforwhichqualityrequirementswerenotoriginallyspecified,areevaluatedforperformanceatleastequivalenttotheoriginal.c)Wherequalityrequirementsfortheoriginalitemscannotbedeter-mined,requirementsandcontrolsareestablishedbyengineeringevaluationperformedbyqualifiedindividuals.Theevaluationassuresthereisnoadverseeffectoninterfaces,safety,interchangeability,fit,form,function,orcompliancewithapplicableregulatoryorcoderequirements.Evaluationresultsaredocumented.1.7-57July,1991

d)Anyadditionalormodifieddesigncriteria,imposedafter.previous'procurementoftheitem(s),areidentifiedandincorporated.1.7.7.2.5Instructionsandproceduresaddressrequirementsforsupplierselectionandcontrol,aswellasprocurementdocumentcontrol.ThePHIonreceiptinspectionofsafety-relateditemsaddressestheprogramforinspectionofincomingitems,includingareviewofthedocumentationrequiredundertheprocurement.Receiptinspectionpersonnelarequali-fiedandcertifiedinaccordancewiththerequirementsofANSIN45.2.6.Provisionsforreceiptinspectionapplyregardlessofwheretheprocurementoriginates.Additionalinspectionsmayapplyifrequiredbytheprocurementdocument.Whereitemsand/orservicesaresafety-relatedandprocurementisaccomplishedwithoutassistanceofAEPSC,supplierselectionislimitedtothosecompaniesidentifiedasbeingqualified.1.7.7.2.6Itemsreceivedatthesitearetaggedwitha"HOLD"tagandplacedinadesignated,controlledareauntilreceiptinspected.Duringreceiptinspection,designatedmaterialcharacteristicsandattributesarechecked,anddocumentationischeckedagainsttheprocurementdocuments.Iffoundacceptable,the"HOLD"tagisremovedandreplacedwithan"ACCEPTED"tagandtheitemisplacedinadesignatedareaofthestoreroom.Itemtraceabilitytoprocurementdocumentsandtoenduseismaintainedthroughrecordingof"HOLD"and"ACCEPTED"tagnumbersonapplicabledocuments.1.7-58July,1991

Nonconformingitems,ormissingorquestionabledocumentationresultsinitemsbeingplacedon"HOLD"andmaintainedinadesignated,controlledareaofthestoreroom.Ifthenonconformancecannotbecleared,theitemiseitherscrapped,returnedtomanufacturer,ordispositionedthroughengineeringanalysis.F7.7.2.7Contractorsprovidingservices(on-site)forsafety-relatedcomponentsarerequiredtohaveeitheraformalqualityassuranceprogramandprocedures,ortheymustabidebytheCookNuclearPlantgAProgramandprocedures.PriortotheirworkingattheCookNuclearPlant,contractorqualityassuranceprogramsmustbeauditedandapprovedbyAEPSCgA.Contractorproceduresmustbereviewedandapprovedbytheoriginating/sponsoringdepartmentsupervisor,PNSRCandthePlantHanager.Further,periodicauditsofsitecontractoractivitiesareconductedunderthedirectionoftheAEPSCgualityAssuranceSuperintendent.1.7.7.2.8Totheextentprescribedinspecificprocurementdocuments,suppliersfurnish(qualityrecords;documentaryevidencethatmaterialandequipmenteitherconformstorequirementsoridentifiesanyrequirementsthath'avenotIbeenmet;anddescriptionsofthosenonconformancesfromtheprocurementrequirements,whichhavebeendispositioned"Use-as-is"or"repair."IThisevidenceisretainedatthePlant,orattheServiceCorporation.Totheextentprescribedinspecificprocurementagreements,suppliersarerequiredtomaintainadditional(backup)documentsintheirrecordsystem.1.7-59July,1991 ~I Insomecases,suchaswithNSSS,suppliersaredesignatedprimaryrecordretentionresponsibility.1.7.7.2.9Thecapabilityofsupplierstofurnishvalidcertificatesisevaluatedduringprocurementdocumentreviews,annualsupplierevaluations,andduringaudits.1.7.8IDENTIFICATIONANDCONTROLOFITEMS-1.7.8.1SCOPEItemsareidentifiedandcontrolledtopreventtheirinadvertentuse.Identificationofitemsismaintainedeither'ntheitems,theirstorageareasorcontainers,'oronrecordstraceabletotheitems.1.7.8.21.7.8.2.1~~~~IMPLEMENTATIONControlsareestablishedthatprovidefortheidentificationandcontrolofitems(includingpartiallyfabricatedassemblies).1.7.8.2.2Itemsareidentifiedbyphysicallymarkingtheitemoritscontainer,andbymaintainingrecordstraceabletotheitem.Themethodofidenti-ficationissuchthatthequalityoftheitemisnotdegraded.1.7-60,July,1991

1.7.8.2.3~~~~Itemsaretraceabletoapplicabledrawings,specifications,orotherpertinentdocumentstoensurethatonlycorrectandacceptableitemsareused.Verificationoftraceabilityisperformedanddocumentedpriortoreleaseforfabrication,assembly,orinstallation.1.7.8.2.4Requirementsfortheidentificationbyuseofheatnumber,partnumber,serialnumber,etc.,areincludedinAEPSCSpecifications(DCCs)and/ortheprocurementdocument.1.7.8.2.5Separatestorageisprovidedforincorrectordefectiveitemsthatareonholdandmaterialwhichhasbeenacceptedforuse.Allsafety-relateditemsareappropriatelytaggedoridentified(stamping,etc.)toprovideeasyidentificationastotheitems'sagestatus.RecordsaremaintainedfortheissueofitemstoprovidetraceabilityfromstoragetoenduseintheCookNuclearPlant.1.7.8.2.6Whenmaterialsaresubdivided,appropriateidentificationnumbersaretransferredtoeachsectionofthematerial,ortraceabilityismain-tainedthroughdocumentation.1.7.9CONTROLOFSPECIALPROCESSES1.7.9.1SCOPE1.7-61July,1991Specialprocessesarecontrolledandaccomplishedbyqualifiedpersonnelusingapprovedproceduresandequipmentinaccordancewithapplicablecodes,standards,specifications,criteriaandotherspecialrequirements. L 1.7.9.21.7.9.2.1IHPLEHENTATIONProcessessubjecttospecialprocesscontrolsarethoseforwhichfullverificationorcharacterizationbydirectinspectionisimpossibleorimpractical.Suchprocessesincludewelding,heattreating,chemicalcleaning,applicationofprotectivecoatings,concreteplacementandNDE.1.7.9.2.2Specialprocessrequirementsforchemicalcleaning,applicationofprotectivecoatingsandconcreteplacementaresetforthinAEPSCSpeci-fications(DCCs)and/ordirectivespreparedbytheresponsibleAEPSCcognizantengineer.Thesedocumentsarereviewedandapprovedbyotherpersonnelwiththenecessarytechnicalcompetence.AEPSCSpecificationsareauditedbytheAEPSCgADivision.Specialprocessrequirementsforwelding,heattreatingandNDEaresetforthinAEPSCSpecifications,theAEPWeldingandNDEHanualsandplantprocedures.Thesespecificationsandmanualsarepreparedby,orarereviewedandapprovedby,theAEPSCCognizantEngineer-WeldingandNDEAdministrator.TheadministrativecontrolsportionoftheNDEHanualisauditedbyAEPSCgA.Specialprocessprocedures,withtheexceptionofweldingandheattreating,arepreparedbyCookNuclearPlantpersonnelwithtechnicalknowledgeinthedisciplineinvolved.Theseprocedures,whicharealsoreviewedbyotherpersonnelwiththenecessarytechnicalcompetence,arequalifiedbytesting.1.7-62July,1991WeldingisperformedinaccordancewithprocedurescontainedintheAEPMeldingHanual,orintheapprovedcontractor'smanual.Theseproceduresarequalifiedinaccordancewithapplicablecodes,andProceduregualificationRecordsareprepared.WeldProceduregualifi cation.RecordsarereviewedandapprovedbytheAEPSCCognizantEngineer-Welding.WeldqualificationdocumentationisretainedintheAEPWeldingManual,ortheapprovedcontractor'smanual.Contractorweldingproceduresarequalifiedbythecontractor.TheseproceduresandthequalificationdocumentationarereviewedandapprovedbytheAEPSCCognizantEngineer-Welding.Thisdocumentationisretainedbythecontractor.1.7.9.2.3NDEpersonnelarequalifiedandcertifiedbyaCookNuclearPlantNDELevelIIIwhohasbeenqualifiedandcertifiedbythedesignatedNDEAdministrator.Certificationisbyexamination.Personnelqualifi-cationiskeptcurrentbyre-examinationattimeintervalsspecifiedbytheAEPNDEManual,andinaccordancewith'heASHECode.CookNuclearPlantweldersarequalifiedbytheMaintenanceDepartmentutilizingtheproceduresintheAEPWeldingManual.SupervisionofCookNuclearPlantwelderqualificationsisperformedbytheMaintenanceDepartment.ExaminationofspecimensisperformedunderthesupervisionoftheSafetyandAssessmentDepartmentinaccordancewiththeAEPWeldingManualcoveringwelderqualification.CookNuclearPlantwelderqualificationrecordsaremaintainedforeachwelderbytheMaintenanceDepartment.ContractorandcraftweldersarequalifiedbythecontractorusingproceduresapprovedbytheAEPSCCognizantEngineer-WeldinginaccordancewithAEPSCprocedures.Contractorandcraftwelderqualificationrecordsaremaintainedbythecontractor.1.7.9.2.4gC/NDETechniciansassignedtotheSafetyandAssessmentDepartmentperformnondestructivetestingforworkperformedbyCookNuclearPlant1.7-63July,1991 0 andcontractorpersonnel.TheseindividualsarequalifiedtoeitherSNT-TC-IA,orANSIN45.2.6,andrecordsofthequalifications/certificationsaremaintainedatCookNuclearPlant.1.7.9.2.5Forspecialprocessesthatrequirequalifiedequipment,suchequipmentisqualifiedinaccordancewithapplicablecodes,standardsandspecifications.1.7.9.2.6SpecialprocessqualificationsarereviewedduringregularlyscheduledQAaudits.Qualificationrecordsaremaintainedinaccordancewith1.7.17herein.1.7.9.2.7Thedocumentationresultingfromweldingandnondestructivetestingisreviewedbyappropriatepersonnel.1.7.10INSPECTION1.7.10.1SCOPEActivitiesaffectingthequalityofsafety-relatedstructures,systemsandcomponentsareinspectedtoverifytheirconformancewithrequire-ments.Theseinspectionsareperformedbypersonnelotherthanthosewhoperformtheactivity.Inspectionsareperformedbyqualifiedpersonnelutilizingwrittenprocedureswhichestablishprerequisitesandprovidedocumentationforevaluatingtestandinspectionresults.Oirectinspection,processmonitoring,orboth,areusedasnecessary.Whenapplicable,holdpointsareusedtoensurethatinspectionsareaccomplishedatthecorrectpointsinthesequenceofactivities.1.7-64July,1991 1.7.10,2IMPLEMENTATION1,7.10.2.1Inspectionsareappliedtoappropriateactivitiestoassureconformancetospecifiedrequirements.Holdpointsareprovidedinthesequenceofprocedurestoallowfortheinspection,witnessing,examination,measurement,orreviewnecessarytoassurethatthecritical,orirreversible,elementsofanactivityarebeingperformedasrequired.Notethatholdpointsmaynotapplytoallprocedures,buteachmustbereviewedforthisattribute.Holdpointsspecifyexactlywhatistobedone(e.g.,typeofinspectionorexamination,etc.),acceptancecriteria,orreferencetoanotherprocedure,etc.,forthesatisfactorycompletionoftheholdpoint.Whenincludedinthesequenceofaprocedure,theactivitiesrequiredbyholdpointsarecompletedpriortocontinuingworkbeyondthatpoint.Processmonitoringisusedinwhole,orinpart,wheredirectinspectionaloneisimpracticalorinadequate.1.7.10.2.2Training,qualificationandcertificationprogramsforpersonnelwhoperforminspectionsareestablished,implementedanddocumentedinaccordancewith1.7.2hereinandasdescribedinAppendix8hereto,item9b,withexceptionsasnotedtherein.1.7.10.2.3Inspectionrequirementsarespecifiedinprocedures,instructions,drawings,orchecklistsasapplicable.Theyprovideforthefollowing,asappropriate:1.7-65July,1991

a)Identificationofapplicablerevisionsofrequiredinstructions,E.drawingsandspecifications.b)Identificationofcharacteristicsandactivitiestobeinspected.c)Inspectionmethods.-d)Specificationofmeasuringandtestequipmenthavingthenecessaryaccuracy.e)Identificationofpersonnelresponsibleforperformingtheinspection.f)Acceptanceandrejectioncriteria.g)Recordingoftheinspectionresults'ndtheidentificationoftheinspector.1.7.10.2.4~~~~Inspectionsareconductedusingthefollowingprograms:a)WorkActivitiesPerformedb18MPersonnel.Workfunctionsassociatedwithnormaloperationofthe'lant,routinemaintenance,calibrations,etc.,areroutinelyassignedtoplantpersonnel.IKHpersonnelwhoinspectthisworkarequalifiedinaccordancewithRegulatoryGuide1.8andANSIN18.1,andareperiodicallytrainedintheirskillareausingINPO"accredited"training.AsaresultofthequalificationsandtrainingwhichIMpersonnelreceive,apeerinspectionsystemisused.Peerinspectionpersonnelareindependentinthattheydonotperform,ordirectlysupervise,theworkbeinginspected,butmaybefromthesameworkgroup.CookNuclearPlantSafetyandAssessmentDepartmentpersonnelqualifiedinaccordancewithRegulatoryGuide1.8andANSIN18.1willensure(throughsurveillance)that1.7-66July,1991 inspectionshavebeencorrectlyimplementedandmakeroutinereportstomanagement.b)WorkActivitiesPerformedbContractors.Hajormodifications,non-routinemaintenance,and/orotherservicesonsafety-relateditemsaregenerallyperformedbycontractorswhoarerequiredtocomplywiththeapplicablerequirementsofRegulatoryGuide1.33andANSIN45.2.InspectionsoftheseworkactivitiesareperformedbyinspectorsqualifiedandcertifiedinaccordancewithRegulatoryGuide1.58andANSIN45.2.6.Apeerinspectionprogramisnotusedforworkactivitiesperformedbythesepersonnel.ContractorinspectionpersonnelarerequiredtobequalifiedandcertifiedinaccordancewithRegulatoryGuide1.58andANSIN45.2.6.18MCookNuclearPlantgualityControlpersonnelwhoarealsoqualifiedandcertifiedinaccordancewithRegulatoryGuide1.58andANSIN45.2.6mayperforminspectionsand/orsurveillanceoftheseactivities.1.7.10.2.5~~~~Inspectionsassociatedwiththepackagingandshipmentofradioactivewasteandmaterialsareconductedusingthefollowingprogram:a)NRCLicensedPackains-InspectionsofNRClicensedradioactivematerialpackagingsshallbeperformedbyindividualsindependentfromtheworkbeingperformed.Theindependent-inspectorsshallbeIndianaMichiganPowerpersonnel,qualifiedinaccordancewithRegulatoryGuide1.8andANSIN18.1,asaminimum.Additionally,Etheinspectorshallbefamiliarwiththeactivitiesbeingperfor'med.b)Non-NRCicensedPackainsandContainers-Inspectionsofnon-NRClicensedradioactivematerialpackagingsandcontainers(shippingand/orburial)shallbeperformedbyIndianaMichigan1.7-67July,1991 Powerpersonnel,qualifiedinaccordancewithRegulatory.Guide1.8andANSIN18.1,asaminimum.c)TransortationVehicles-Inspectionoftransportationvehiclesbeingshippedas"exclusiveuse",shallbeperformedbyIndianaMichiganPowerpersonnel,qualifiedinaccordancewithRegulatoryGuide1.8andANSIN18.1,asaminimum.d)OtherinsectionsandVerification-InspectionsandverificationsofotheractivitiesassociatedwiththepackagingandshipmentofradioactivematerialsandwasteshallbeperformedbyIndianaandMichigan.Powerpersonnel,qualifiedinaccordancewithRegulatoryGuide1.8andANSIN18.1,asaminimum.1.7.10.2.6Inspectionsareperformed,documented,andtheresultsevaluatedbydesignatedpersonnelinordertoensurethattheresultssubstantiatetheacceptabilityoftheitemorwork.Evaluationandreviewresultsaredocumented.1.7.11TESTCONTROL1.7.11.1SCOPETestingisperformedinaccordancewithestablishedprogramstodemon-stratethatstructures,systemsandcomponentswillperformsatis-factorilyinservice.Thetestingisperformedbyqualifiedpersonnelinaccordancewithwrittenproceduresthatincorporatespecifiedrequirementsandacceptancecriteria.Typesoftestsare:1.7-68July,1991 ScheduledSurveillance,preventivemaintenance,post-design,qualification.UnscheduledPre-andpost-maintenance.Testparameters(includinganyprerequisites),instrumentationrequirements,andenvironmentalconditionsarespecifiedintestprocedures.Testresultsaredocumentedandevaluated.'.7.11.2INPLEHENTATION1.7.11.2.1Testsareperformedinaccordancewithprograms,proceduresandcriteriathatdesignatewhentestsarerequiredandhowtheyaretobeperformed.Suchtestingincludesthefollowing:a)gualificationtests,asapplicable,toverifydesignadequacy.b)Acceptancetestsofequipmentandcomponentstoassuretheiroperationpriortodeliveryorinstallation.c)Post-designteststoassureproperandsafeoperationofsystemsandequipmentpriortounrestrictedoperation.d)Surveillanceteststoassurecontinuingproperandsafeoperationofsystemsandequipment.ThePHIonsurveillancetestingcontrolstheperiodictestingofequipmentandsystemstofulfillthesurveillancerequirementsestablishedbytheTechnicalSpecifications.ControlshavebeenestablishedtoidentifyuncompletedsurveillancetestingtoassureitisrescheduledforcompletiontomeetTechnicalSpecificationfrequencyrequirements.1.7-69July,1991 Datatakenduringsurveillancetestingisreviewedbyappropriatemanagementpersonneltoassurethatacceptancecriteriaisfulfilled,orcorrectiveactionistakentocorrectdeficiencies.e)Maintenancetestsafterpreventiveorcorrectivemaintenance.1.7.11.2.2Testprocedures,asrequired,providemandatoryholdpointsforwitnessorreview.I1.7.11.2.3Testingisaccomplishedafterinstallation,maintenance,orrepair,bysurveillancetestprocedures,orperformancetests,whichmustbesatisfactorilycompletedpriortodeterminingtheequipmentisinan,operablestatus.AlldataresultingfromthesetestsisretainedattheCookNuclearPlantafterreviewbyappropriatemanagementpersonnel.1.7.12CONTROLOFMEASURINGANDTESTEQUIPHENT1.7.12.1SCOPEMeasuringandtestingequipmentusedinactivitiesaffectingthequalityofsafety-relatedsystems,components,andstructuresareproperlyiden-tified,controlled,calibratedandadjustedatspecifiedintervalstomaintainaccuracywithinnecessarylimits.1.7.12.2IMPLEMENTATION1.7.12.2.1Establishedproceduresandinstructionsareusedforcalibrationandcontrolofmeasuringandtestequipmentutilizedinthemeasurement,inspectionandmonitoringofstructures,systemsandcomponents.Theseproceduresandinstructionsdescribecalibrationtechniquesandfrequencies,andmaintenanceandcontroloftheequipment.1.7-70July,1991 AEPSCgAperiodicallyassessestheeffectivenessofthecalibrationprogramviathegAauditprogram.1.7.12.2.2Heasuringandtestequipmentisuniquelyidentifiedandistraceabletoitscalibrationsource.1.7.12.2.3Asystemhasbeenestablishedforattaching,oraffixinglabels,tomeasuringandtestequipmenttodisplaythedatecalibratedandthenextcalibrationduedate,oracontrolsystemisusedthatidentifiestopotentialusersanyequipmentbeyondthecalibrationduedate.1.7.12.2.4Heasuringandtestequipmentiscalibratedatspecifiedintervals.Theseintervalsarebasedonthefrequencyofuse,stabilitycha'racteristicsandotherconditionsthatcouldadverselyaffecttherequiredmeasurementaccuracy.Calibrationstandardsaretraceabletonationallyrecognizedstandards;orwheresuchstandardsdonotexist,provisionsareestablishedtodocumentthebasisforcalibration.Theprimarystandardsusedtocalibratesecondarystandardshave,exceptincertaininstances,anaccuracyofatleastfour(4)timestherequiredaccuracyofthesecondarystandard.Inthosecaseswherethe'four(4)timesaccuracycannotbeachieved,thebasisforacceptanceisdocumentedandisauthorizedbytheresponsiblemanager.Thesecondarystandardshaveanaccuracythatassuresequipmentbeingcalibratedwillbewithinrequiredtolerances.Thebasisforacceptanceisdocumentedandauthorizedbytheresponsiblemanager.1.7-71July,1991 1.7.12..2.5CookNuclearPlantproceduresdefinetherequirementsforthecontrolofstandards,testequipmentandprocessequipment.1.7.12.2.6Whenmeasuringandtestingequipmentusedforinspectionandtestingisfoundtobeoutsideofrequiredaccuracylimitsatthetimeofcalibration,evaluationsareconductedtodeterminethevalidityoftheresultsobtainedsincethemostrecentcalibration.'etests,orreinspections,areperformedonsuspectitems.Theresultsof~evaluationsaredocumented.1.7.13HANDLING,STORAGE,ANDSHIPPING1.7.13.1SCOPEActivitieswiththepotentialforcausingcontaminationordeterioration,byenvironmentalconditionssuchastemperatureorhumiditythatcouldadverselyaffecttheabilityofanitemtoperformitssafety-relatedfunctionsandactivitiesnecessarytopreventdamageorloss,areidentifiedandcontrolled.Theseactivitiesarecleaning,packaging,preserving,handling,shippingandstoring.Controlsareeffectedthroughtheuseofappropriateproceduresandinstructions.1.7.13.2INPLENENTATION1.7.13.2.1Proceduresareusedtocontrolthecleaning,handling,storing,packaging,preservingandshippingofmaterials,componentsandsystemsinaccordancewithdesignatedprocurementrequirements.Theseproceduresinclude,butarenotlimitedto,thefollowingfunctions:a)Cleaning-toassurethatrequiredcleanlinesslevelsareachievedandmaintained.1.7-72July,1991 I. b)Packagingandpreservation-toprovideadequateprotectionagainstdamageordeterioration.Whennecessary,theseproceduresprovideforspecialenvironments,suchasinertgasatmosphere,specificmoisturecontentlevelsandtemperaturelevels.c)Handling-toprecludedamageorsafetyhazards.d)Storing-tominimizethepossibilityofloss,damageordeterio-rationofitemsinstorage,includingconsumablessuchaschemicals,reagentsandlubricants.1.7.13.2.2Controlshavebeenestablishedforlimitedshelflifeitemssuchas"0"rings,epoxy,lubricants,solventsandchemicalstoassuretheyarecorrectlyidentified,storedandcontrolledtopreventshelflifeexpiredmaterialsfrombeingusedintheCookNuclearPlant.Controlsareestablishedinplantprocedures.1.7.13.2.3PackagingandshippingrequirementsareprovidedtovendorswiththeAEPSCSpecifications(OCCs)whichareapartofthepurchaseorder,orareotherwisespecifiedontheprocurementorder.Controlsforreceiptinspection,damageditemsandspecialhandlingrequirementsattheCookNuclearPlantareestablishedbyplantprocedures.Specialcontrolsareprovidedtoassurethat,stainlesssteelcomponentsandmaterialsarehandledwithapprovedliftingslings.1.7.13.2.4Storageandsurveillancerequirementshavebeenestablishedtoassuresegregationofstorage.Specialcontrolshavebeenimplementedforcritical,highvalue,orperishableitems.Routinesurveillanceisconductedonstoredmaterialtoprovideinspectionfordamage,rotation1.7-73July,1991

ofstoredpumpsandmotors,inspectionforprotectionofexposedsurfacesandcleanlinessofthestoragearea.1.7.13.2.5Specialhandlingprocedureshavebeenimplementedfortheprocessingofnuclearfuelduringrefuelingoutages.Theseproceduresminimize'heriskofdamagetothenewandspentfuelandthepossiblereleaseofradioactivematerialwhenplacingthespentfuelintothespentfuelpool.1.7.14INSPECTION,TEST,ANDOPERATINGSTATUS1.7.14.1SCOPEOperatingstatusofstructures,systemsandcomponentsisindicatedbytaggingofvalvesandswitches,orbyotherspecifiedmeans,insuchamannerastopreventinadvertentoperation.Thestatusofinspectionsandtestsperformedonindividualitemsisclearlyindicatedbymarkingsand/orloggingunderstrictproceduralcontrolstopreventinadvertentbypassingofsuchinspectionsandtests.1.7.14.2IMPLEMENTATION1.7,14.2.1Fordesignchangeactivities,includingitemfabrication,installationandtest,aprogramexistswhichspecifiesthedegreeofcontrolrequired'fortheidentificationofinspectionandteststatusofstruc-tures,systemsandcomponents.Physicalidentificationisusedtotheextentpracticaltoindicatethestatusofitemsrequiringinspections,tests,.orexaminations.Proce-duresexistwhichprovidefortheuseofcalibrationandrejectionstickers,tags,stampsandotherformsofidentificationtoindicatetestandinspectionstatus.TheClearancePermitSystemusesvarioustagstoidentifyequipmentandsystemoperabilitystatus.Another1.7-74July,1991 programestablishesataggingsystemforliftedleads,etc.Forthoseitemsrequiringcalibration,theprogramprovidesforphysicalindica-tionofcalibrationstatusbycalibrationstickers,oracontrolsystemisused.1.7.14.2.2Applicationandremovalofinspectionandweldingstamps,andofsuchstatusindicatorsastags,markings,labels,etc.,iscontrolledbyplantprocedures.TheinspectionstatusofmaterialsreceivedattheCookNuclearPlantisidentifiedinaccordancewithestablishedinstructions.ThestatusisidentifiedasHold,HoldforgualityControlClearance,Reject,orAccept.Theinspectionstatusofworkinprogressiscontrolledbytheuseofholdpointsinprocedures.PlantgualityControl,ordepartmentalANSIN18.1qualifiedpersonnel(reference1.7.10.2.4herein),inspectanactivityatvariousstagesandsignofftheproceduralinspectionsteps.ThestatusofweldingiscontrolledthroughtheuseofawelddatablockwhichidentifiestheinspectionandNDEstatusofeachweld.1.7.14.2.3RequiredsurveillancetestproceduresaredefinedinPHIs.Theseinstructionsprovidefordocumentingbypassedtestsandreschedulingofthetest.ThestatusoftestingafterminormaintenanceisrecordedaspartoftheJobOrder.Thestatusoftestingaftermajormaintenanceisincludedaspartoftheprocedure,andincludestheperformanceoffunctionaltestingandapprovalofdatabysupervisorypersonnel.1.7-75July,1991 Testing,inspectionandotheroperationsimportanttosafetyareconductedinaccordancewithproperlyreviewedandapprovedprocedures.ThePHIforplantproceduresrequiresthatproceduresbefollowedaswritten.Alterationtothesequenceofaprocedurecanonlybeaccomplishedbyaprocedurechangewhichissubjecttothesamecontrolsastheoriginalreviewandapproval.Whenanimmediateprocedurechangeisrequiredtocontinuein-processworkortestingandtherequiredcompletereviewandapprovalprocesscannotbeaccomplished,an"OnTheSpot"changeisprocessedinaccordahcewiththePHIonplantprocedures.1.7.14.2.4Nonconforming,inoperable,ormalfunctioningstructures,systemsandcomponentsareclearlyidentifiedbytags,stickers,stamps,etc.,anddocumentedtopreventinadvertentuse.1.7.15NONCONFORHINGITEHS1.7.15.1SCOPEHaterials,parts,orcomponentsthatdonotconformtorequirementsarecontrolledinordertopreventtheirinadvertentuse.Nonconformingitemsareidentified,documented,segregatedwhenpracticalanddisposi-tioned.Affectedorganizationsarenotifiedofnonconformances.1.7.15.2IHPLEHENTATION1.7.15.2.1Items,services,oractivitiesthataredeficientincharacteristic,documentation,orprocedure,whichrenderthequalityunacceptableorindeterminate,areidentifiedasnonconformingandanyfurtheruseis1.7-76July,1991 controlled.Nonconformancesaredocumentedanddispositioned,andnotificationismadetoaffectedorganizations.Personnelauthorizedtodisposition,conditionallyreleaseandcloseoutnonconformancesaredesignated.TheJobOrderSystemand/ortheCondition/ProblemReports(referto1.7.16herein)areusedatCookNuclearPlanttoidentifynonconformingitemsandinitiatecorrectiveactionforitemswhichareinstalledorhavebeenreleasedtotheCookNuclearPlant.Systems,components,ormaterialswhichrequirerepairorinspectionarecontrolledundertheJobOrderSystem.Inaddition,thevariousproceduresidentifiedin1.7.14hereinprovideforidentification,segregation'nddocumentationofnonconformingitems.1.7.15.2.2Nonconformingitemsareidentifiedbymarking,tagging,segregating,orbydocumentedadministrativecontrols.Documentationdescribesthenonconformance,thedispositionofthenonconformanceandtheinspectionrequirements.Italsoincludessignatureapprovalofthedisposition.CompletedJobOrdersarereviewedbythesupervisorresponsibleforaccomplishingthework,andthesupervisorofthedepartment/sectionthatoriginatedtheJobOrder.ThegADivisionperiodicallyauditstheJobOrderSystem,andonasamplebasis,JobOrders.1.7.15.2.3Itemsthathavebeenrepairedorreworkedareinspectedandtestedinaccordancewiththeoriginalinspectionandtestrequirements,oralternatives,thathavebeendocumented.1.7-77July,1991

Itemsthathavethedispositionof"repair"or"use-as-is"requiredocumentationjustifyingacceptability.Thechangesarerecordedtodenotetheas-builtcondition.Whenrequiredbyestablishedprocedures,surveillanceoroperabilitytestsareconductedonanitemafterrework,repairorreplacement.1.7.15.2.4Dispositionofconditionallyreleaseditemsareclosedoutbeforetheitemsarereliedupontoperformsafety-relatedfunctions.1.7.16CORRECTIVEACTION1.7.16.1SCOPEConditionsadversetoquality,suchasfailures,malfunctions,deficien-cies,deviations,defectivematerialandequipment,andnonconformancesareidentifiedpromptlyandcorrectedassoonaspractical.Forsignificantconditionsadversetoquality,thecauseofthe"conditionisdetermined,correctiveactionistakentocorrecttheimmediateproblem,andpreventiveactionisimplementedtopreventrecurrence.Inthesecases,thecondition,causeand'correctiveactiontakenisdocumentedandreportedtoappropriatelevelsofmanagement.1.7.16.2IHPLEHENTATION1.7.16.2.1ProceduresareestablishedthatdescribetheplantandAEPSCcorrectiveactionprograms.TheseproceduresarereviewedandconcurredwithbytheAEPSCgADivision.1.7-78July,1991 1.7.16.2.2~~~Condition/ProblemReportsprovidethemechanismforplantandAEPSCpersonnel.tonotifymanagementofconditionsadversetoquality.Condition/ProblemReportsarealsousedtoreportviolationstocodes,regulationsandtheTechnicalSpecifications.Investigationsofreportedconditionsadversetoqualityareassignedbymanagement.TheCondition/ProblemReportisusedtodocumenttheinvestigationofaproblem;andtoidentifytheneedforadesignchangetocorrectsystemorequipmentdeficiencies,ortoidentifytheneedfortheinitiationofJobOrderstocorrectminordeficiencies.Further,Condition/ProblemReportsareusedtoidentifythoseactionsnecessarytopreventrecurrenceofthereportedcondition.Significantproblems,whicharesodesignatedonCondition/ProblemReports,arereviewedbythePNSRCforevaluationofactionstaken,orbeingtaken,tocorrectthedeficiencyandpreventrecurrence.TheAEPSCNSDRCisresponsibleforassuringthatindependentreviewsofviolations(asspecifiedintheTechnicalSpecifications)areperformed.TheseviolationsareconsideredsignificantproblemswhicharedocumentedonCondition/ProblemReports.Thereviewswillprovideanindependentevaluationofthereportedproblemsandcorrectiveactions.,TheAEPSCgADivisionperiodicallyauditsthecorrectiveactionsystemsforcomplianceandeffectiveness.1.7-79July,1991

1.7.17.EQUALITYASSURANCERECORDS1.7.17.1SCOPERecordsthatfurnishevidenceofactivitiesaffectingthequalityofsafety-relatedstructures,systemsandcomponentsaremaintained.Theyareaccurate,complete,legibleandareprotectedagainstdamage,deterioration,orloss.Theyareidentifiableandretrievable.1.7.17.2INPLENENTATION1.7.17.2.1Documentsthatfurnishevidenceofactivitiesaffectingthequalityofsafety-relateditemsaregeneratedandcontrolledinaccordancewiththeprocedurethatgovernsthoseactivities.Uponcompletion,thesedocumentsareconsideredrecords.Theserecordsinclude:a)b)c)d)e)f)g)h)Resultsofreviews,inspections,surveillances,tests,auditsandmaterialanalyses.gualificationofpersonnel,proceduresandequipment.Operationlogs.Haintenanceandmodificationproceduresandrelatedinspectionresults.Reportableoccurrences.RecordsrequiredbytheplantTechnicalSpecifications.ProblemReports.Otherdocumentationsuchasdrawings,specifications,dedicationplans,procurementdocuments,calibrationproceduresandreports.Radiographs.1.7.17.2.2Instructionsandproceduresestablishtherequirementsfortheidenti-ficationandpreparationofrecordsforsystemsandequipmentunderthegAProgram,andprovidethecontrolsforretentionoftheserecords.1.7-80July,1991

Criteriaforthestoragelocationofqualityrelatedrecords,andaretentionschedulefortheserecords,hasbeenestablished.FileIndexeshavebeenestablishedtoprovidedirectionforfiling,andtoprovidefortheretrievabilityoftherecords.ControlshavebeenestablishedforlimitingaccesstothePlantHasterFiletopreventunauthorizedentry,unauthorizedremoval,andforuseoftherecordsunderemergencyconditions.TheAccountingSupervisorisresponsibleforthecontrolandoperationofthePlantHasterFileRoom.1.7.17.2.3WithinAEPSC,eachdepartment/divisionmanagerisresponsiblefortheidentification,collection,maintenance,andstorageofrecordsgeneratedbytheirdepartment/division.ProceduresensurethemaintenanceofrecordssufficienttofurnishobjectiveevidencethatactivitiesaffectingqualityareincompliancewiththeestablishedgAProgram.1.7.17.2.4Whenadocumentbecomesarecord,itisdesignatedaspermanent,ornonpermanent,andthentransmittedtofile.Nonpermanentrecordshavespecifiedretentiontimes.Permanentrecordsaremaintainedforthelifeoftheplantorequipment,asapplicable.1.7.17.2.5Onlyauthorizedpersonnelmayissuecorrectionsorsupplementstorecords.1.7-81July,1991 1.7.17..2.6~~Traceabilitybetweentherecordandtheitemoractivitytowhichitappliesisprovided.1.7.17.2.7Exceptforrecordsthatcanonlybestoredasoriginals,suchasradio-graphsandsomestripcharts,ormicrographsthereof,recordsarestoredinremote,dualfacilitiestopreventdamage,deterioration,orlossduetonaturalorunnaturalcauses.Whenonlythesingleoriginalcanberetained,specialfire-ratedfacilitiesareused.1.7.18AUDITS1.7.18.1SCOPEAcomprehensivesystemofauditsiscarriedouttoprovideindependentevaluationofcompliancewith,andtheeffectivenessof,theQAProgram,includingthoseelementsoftheprogramimplementedbysuppliersandcontractors.Auditsareperformedinaccordancewithwrittenproceduresorchecklistsbyqualifiedpersonnelnothavingdirectresponsibilityintheareasaudited.Auditresultsaredocumentedandreviewedbymanagement.Follow-upactionistakenwhereindicated.1.7.18.2INPLEHENTATION1.7.18.2.1AEPSCADivisionResonsibilitiesThebasicresponsibilityfortheassessmentoftheQAProgramisvestedintheAEPSCQAD.TheAEPSCQADisprimarilyresponsibleforensuringthatproperQAprogramsareestablishedandforverificationoftheirimplementation.TheseresponsibilitiesaredischargedincooperationwiththeAEPSCandCookNuclearPlantmanagementandtheirstaffs.1.7-82July,1991 Internalauditsareperformedinaccordancewithestablishedschedulesthatreflectthestatusandimportanceofsafety,totheactivitiesbeingperformed.Allareaswheretherequirementsof10CFR50,AppendixBapplyareauditedwithinaperiodofonetotwoyears.1.7.18.2.3TheAEPSCgADconductsauditstoverifytheadequacyandimplementationofthegAProgramattheCookNuclearPlantandwithintheAEPSystem.gAauditreportsaredistributedtoappropriateCookNuclearPlantmanagementandtheNSORC(allaudits).1,7.18.2.4Theindependentoff-sitereviewandauditorganizationistheAEPSCNSORC.ThiscommitteeiscomposedofAEPSC,I&MandCookNuclearPlantmanagementmembers.AnNSDRCManualhasbeendevelopedforthiscommitteewhichcontainstheNSDRCCharterandprocedures.TheNSDRCconductsperiodicauditsofCookNuclearPlantoperationspursuanttoestablishedcriteria(TechnicalSpecifications,etc.).NSDRCauditreportsaresubmittedforreviewtotheNSORCmembership,theChairmanoftheNSDRC,andtheAEPSCSeniorExecutiveVicePresident-EngineeringandConstruction.ProblemReportsprovidefortherecordingofactionstakentocorrectdeficienciesfoundduringtheseaudits.1.7.18.2.5TheCookNuclearPlanton-sitereviewgroupisthePNSRC.ThiscommitteereviewsplantoperationsasaroutineevaluationandservestoadvisethePlantManageronmattersrelatedtonuclearsafety.ThecompositionofthecommitteeisdefinedintheTechnicalSpecifications.1.7-83July,1991

ThePNSRCalsoreviewsinstructions,procedures,anddesignchangesforsafety-relatedsystemspriortoapprovalbythePlantHanager.Inaddition,thiscommitteeservestoconductinvestigationsofviolationstoTechnicalSpecifications,andreviewssignificantProblemReportstodetermineifappropriateactionhasbeentaken.1.7.18.2.6Auditsofsuppliersandcontractorsarescheduledbasedonthestatusofsafetyimportanceoftheactivitiesbeingperformed,andareinitiatedearlyenoughtoassureeffectivequalityassuranceduringdesign,pro-curement,manufacturing,construction,installation,inspectionandtesting.Principalcontractorsarerequiredtoaudittheirsupplierssystematicallyinaccordancewiththecriteriaestablishedwithintheirqualityassuranceprograms.1.7.18.2.7~~~~Regularlyscheduledauditsaresupplementedby"specialaudits"whensignificantchangesaremadeinthegAProgram,whenitissuspectedthatqualityisinjeopardy,orwhenanindependentassessmentofprogrameffectivenessisconsiderednecessary.1.7.18.2.8Auditsincludeanobjectiveevaluationofpractices,procedures,instructions,activitiesanditemsrelatedtoquality;andareviewofdocumentsandrecordstoconfirmthatthegAProgramiseffectiveandproperlyimplemented.1.7-84July,1991 Auditproceduresandthescope,plans,checklistsandresultsofindivi-dualauditsaredocumented.1.7.18.2.10Personnelselectedforauditingassignmentshaveexperience,oraregiventrainingcommensuratewiththeneedsoftheaudit,andhavenodirectresponsibilitiesintheareasaudited.1.7.18.2.11Hanagementoftheauditedorganizationidentifiesandtakesappropriateactiontocorrectobserveddeficienciesandtopreventrecurrence.Follow-upisperformedbytheauditingorganizationtoensurethattheappropriateactionsweretaken.Suchfollow-upincludesreaudits,whennecessary.1.7.18.2.12TheadequacyofthegAProgramisregularlyassessedbyAEPSCmanagement.Thefollowingactivitiesconstituteformalelementsofthatassessment:a)Auditreports,includingfollow-uponcorrectiveactionaccomplishmentandeffectiveness,aredistributedtoappropriatelevelsofmanagement.b)IndividualsindependentfromthegAorganization,butknowledgeableinauditingandqualityassurance,periodicallyreviewtheeffectivenessofthegAPrograms.ConclusionsandrecommendationsarereportedtotheAEPSCVicePresident-NuclearOperations.1.7-85July,1991 1.7.19~~FIREPROTECTIONgAPROGRN1.7.19.1IntroductionTheCookNuclearPlantFireProtectiongAProgramhasbeendevelopedusingtheguidanceofNRCBranchTechnicalPosition(APCSB)9.5-1,AppendixA,SectionC,"gualityAssuranceProgram,"andNRCclarification"NuclearPlantFireProtectionFunctionalResponsibilities,AdministrativeControls,andgualityAssurance,"datedJune14,1977.Assuch,theFireProtectiongAProgramispartoftheoverallgAProgramfortheplant.TheFireProtectiongAProgramencompassesdesign,procurement,fabrication,construction,surveillance,inspection,operation,maintenance,modification,andaudits.ImplementationandassessmentoftheFireProtectiongAProgramistheresponsibilityofeachinvolvedAEPSCandIndianaMichiganPowerCompanyorganization..2TheFireProtectiongAProgramisunderthemanagementcontrolofAEPSC.Thiscontrolconsistsof:1)VerifyingtheeffectivenessoftheFireProtectiongAProgramthroughreview,surveillance,andaudits.2)Directingformulation,implementation,andassessmentoftheFireProtectiongAProgrambyproceduralcontrols.3)AssuringthegAprogramisacceptabletothemanagementresponsibleforfireprotection.1.7-86July,1991 ThePlantManagerhasdelegatedresponsibilitytovariousCookNuclearPlantdepartmentsforthefollowingfireprotectionactivities:a)b)c)d)e)f)g)Haintenanceoffireprotectionsystems.Testingoffireprotectionequipment.Firesafetyinspections.Firefightingprocedures.Firedrills.Emergencyremoteshutdownprocedures.Emergencyrepairprocedures(lOCFR50,AppendixR).TheFireProtectiongAProgramattheCookNuclearPlantalsoprovidesforinspectionoffirehazards,explosionhazards,andtrainingoffirebrigadeandrespondingfiredepartments.TheAssistantShiftSupervisoronduty,ordesignee,isdesignatedastheFireBrigadeLeaderandcoordinatesthefirefightingeffortsofshiftpersonnelandtheFireBrigade.1.7.19.3DesinControlandProcurementDocumentControlgualitystandardsarespecifiedinthedesigndocumentssuchasappropriatefireprotectioncodesandstandards,and,asnecessary,deviationsandchangesfromthesequalitystandardsarecontrolled.TheCookNuclearPlantdesignwasreviewedbyqualifiedpersonneltoensureinclusionofappropriatefireprotectionrequirements.Thesereviewsincludeitemssuchas:1)Verificationastotheadequacyofelectricalisolationandcableseparationcriteria.2)Verificationofappropriaterequirementsforroomisolation(sealingpenetrations,floorsandotherfirebarriers).1.7-87July,1991 3)Determinationforincreaseinfireloadings.44)Determinationfortheneedofadditionalfiredetectionandsuppressionequipment.Procurementoffireprotectionequipmentandrelateditemsaresubjecttotherequirementsofthefireprotectionprocurementdocuments.Areviewofthesedocumentsisperformedtoassurefireprotectionrequirementsandqualityrequirementsarecorrectlystated,verifiable,andcontrollable,andthatthereisadequateacceptanceandrejectioncriteria.Procurementdocumentsmustbeprepared,reviewed,andapprovedaccordingtogAProgramrequirements.Designandprocurementdocumentchanges,includingfieldchangesanddesigndeviations,arecontrolledbyprocedure.1.7.19.4InstructionsProceduresandDrawinsInspections,tests,administrativecontrols,firedrillsandtrainingthatassistinimplementingthefireprotectionprogramareprescribedbyapprovedinstructionsorprocedures.Indoctrinationandtrainingprogramsforfirepreventionandfirefightingareimplementedinaccordancewithapprovedprocedures.Activitiesassociatedwiththefireprotectionsystemsandfireprotectionrelatedsystemsareprescribedandaccomplishedinaccordancewithdocumentedinstructions',procedures,anddrawings.Instructionsandproceduresfordesign,installation,inspection,tests,maintenance,modificationandadministrativecontrolsarereviewedthroughauditstoassurethatthefireprotectionprogramismaintained.OperationandmaintenanceinformationhasbeenprovidedtotheplantintheformofSystemDescriptionsandequipmentsupplierinformation.1.7-88July,1991 1.7.19e5ControlofPurchasedItemsandServices~~Heasuresareestablishedtoassurethatpurchaseditemsandservicesconformtoprocurementdocuments.Thesemeasuresincludeprovisions,assappropriate,forsourceevaluationandselection,objectiveevidenceofqualityfurnishedbythecontractor,inspectionsatsuppliers,orreceiptinspection.Sourceorreceiptinspectionisprovided,asaminimum,forthoseitemswherequalitycannotbeverifiedafterinstallation.1.7.19.6~lesectioAprogramforindependentinspectionofthefireprotectionactivitieshasbeenestablishedandimplemented.Theseinspectionsareperformedbypersonnelotherthanthoseresponsibleforimplementationoftheactivity.Theinspectionsinclude:a)Inspectionofinstallation,maintenanceandmodificationoffireprotectionsystemsandequipment.b)Inspectionsofpenetrationsealsandfireretardantcoatinginstallationstoverifytheactivityissatisfactorilycompletedinaccordancewithinstallationspecifications.c)InspectionsofcableroutingtoverifyconformancewithdesignrequirementsasspecifiedinAEPSCSpecificationsand/orplantprocedures.d)Inspectionstoverifythatappropriaterequirementsforfirebarriersaresatisfiedfollowinginstallation,modification,repairorreplacementactivities.1.7-89July,1991 e)Measurestoassurethatinspectionpersonnelareindependentfromtheindividualsperformingtheactivitybeinginspectedandareknowledgeableinthedesignandinstallationrequirementsforfireprotection.f)Inspectionprocedures,instructionsorchecklistsforrequiredinspections.g)Periodicinspectionsoffireprotectionsystems,emergencybreathingandauxiliaryequipment.h)Periodicinspectionsofmaterialssubjecttodegradation,suchasfirestops,sealsandfireretardantcoatingasrequiredbyTechnicalSpecificationsormanufacturer'srecommendations.1.7.19.7TestandTestControla)Installationtesting-Followinginstallation,modification,repair,orreplacement,sufficienttestingisperformedtodemonstratethatthefireprotectionsystemsandequipmentwillperformsatisfactorily.Writtentestproceduresforinstallationtestsincorporatetherequirementsandacceptancelimitscontainedinapplicabledesigndocuments.b)Periodictesting-Periodictestingoccurstodocumentthatfireprotectionequipmentfunctionsinaccordancewithitsdesign.c)Programshavebeenestablishedtoverifythetestingoffireprotectionsystems,andtoverifythattestpersonnelareeffectivelytrained.d)Testresultsaredocumented,evaluated,andtheiracceptabilitydeterminedbyaqualifiedresponsibleindividualorgroup.1.7-90July,1991

1.7.19.,8sectionTestad0eratintatusTheinspection,testandoperatingstatusforplantTechnicalSpecificationfireprotectionsystemsareperformedasdescribedin1.7.14herein.1.7.19.9NonconforminItemsTechnicalSpecificationfireprotectionequipmentnonconformancesareidentifiedanddispositionedasdescribedin1.7.15herein.1.7.19.10CorrectiveActionThecorrectiveactionmechanismdescribedin1.7.16hereinappliestotheTechnicalSpecificationfireprotectionequipment.1.7.19.11RecordsRecordsgeneratedtosupportthefireprotectionprogramarecontrolledasdescribedin1.7.17herein.1.7.19.12AuditsAuditsareconductedanddocu'mentedtoverifycompliancewiththeFireProtectiongAProgramasdescribedin1.7.18herein.Auditsareperiodicallyperformedtoverifycompliancewiththeadminis-trativecontrolsandimplementationoffireprotectionqualityassurancecriteria.Theauditsareperformedinaccordancewithpre-establishedwrittenproceduresorchecklists.Auditresultsaredocumentedandreviewedbymanagementhavingresponsibilityintheareaaudited.Follow-upactionistakenbyresponsiblemanagementtocorrectthedeficienciesrevealedbytheaudit.1.7-91July,1991 AMERICANELECTRICPOWERSERVICECORPORATIONSLI%%ltTOtOANZZAYZOD5FQtACCOOLIQCLEAlt~TMCSloc>>IuuCettfCXCCNIIVCOffICCD51>>toeCACCUIeCvtCLtetLc>>OI>>tttoecuOCo>>5IIUCIICNDlfttcIfft/V>>LITTASSISIANCCvtctMCSIOC>>ftuCLIAOOPQIATICNSSt>>IONvlccONCSIOC>>fuuCNIcfc>>41>>CCOvlCCMCSIOCNIMOICCINNIAOC>>C>>IutlCO>>SI4>>STIONttttLITfASSINNNCDtettto>>TLA>>INANACu~COOLtuCLCADOLA>>lASSISTANTVlctMtttof>>TD15IONA5515TutfvtCCMtttoctffCIVCLQtottttftfNOA551STulfvlotMttfot>>IICXLCADt>>SIN1ttt>>OMOJCCINA>>ACC>>t>>fIN)CONS'Ie>>CIIONDlPAAftCNItuCLCANcvuATICNSDtvltto>>NetONtefAtttoN'4IOI>>etlttvNe>>nfN'>>IN>>etlNlNltteeuhletttNIeeNl4NtNtleeelOITNltletTNtvlfaIIIe>>et+NltlNNINuwtleheIN'ee>>eeeferfleetatl~ItteeIIIIINJCLCAOOSSICNCt>>tclCIVILCICIICCOINOOtttffftNNICLtCTOICALSTSICNSDIVISIINtucLCAOOLA>>Ic>>ot>>cuc>>o[DttlSIONSlitCO>>STCOOTIONIN>>ACtoIN+ftfIIIIOAOCOTALL104

AmericanElePowerCompanyAmericanElectricPowerCompanyAmericanElectricPowerServiceCorporationAppalachianPowerCompanyOhioPowerCompanyInsaneMichiganPowerCompanyColumbusSouthernPoworCompanyK>ngspatPowerCompanyKentuckyPowerCompanyMrchganPoworCompanyWheetrngPowerCompanyCentalOdelstingICookNuctoa<Plantadministrative.technical.andlunctionaldirectionValleyPowerIcarsnatIOpratingCompanyIIgeneratingsubrudiaryiointtyownedwithBuckeyePower.Inc. !4FjguzeNo.F7-3PRGANj:ZPTIONALRELATIONSHIPSTHEAMERICANELECTRICPOWERSYSTEMPERTAININGTOQUALITYASSURANCE1IiQUALXTYCONTROLSUPPORTPFTHECOOKNUCLEARPLANTPRESIDEuTAVDCHIEFExECUTvE"FFCERAEPSC.NDAVAMICHGANPOWER"MPANYANDOTpRAE?SUBS---AR-=SOR-.("uT'v=.SAu"4=NGuE-=R:SGhCOLSRL'CT:ON.AEPSCANDVICEPRESZDEVT,INDANA4IZCHZ~ANPOAERCOMPAiVYICEPRESIDENTNUCLEAROPERATONS,AEPSCAiVDVICEPRESIDENT.INDIANAMICHGAN(MANAGEROFNUCLEAROPERATIONS)DIRECTORQUALITYASSURANCEAEPSC0~~~~~~~~IMANAGERSENGINEFRING%CONSTRUCTIONORGANIZATION,AEPSC~,~~~~~~s~~~o~~~~~s~~~o~~~~I~~~~~o~~PLANTMANAGERCOOKNUCLEARPLANTII*IISAFETYLASSESSMENTSUPERINTENDENTIIIII~~0IQUALITYASSURANCESUPERINTENDENT(ONSITE)AEPSCACmlnlstrative11functfonaldlrectlnTechnicaldirectionTechnicalliasonFunctionaldlrectionforCookNuclearPIantact1v1tles1'"94July,1991

OarOIZAEPSCQUALITYASSURANCEDIVISIONORGANIZATIONALVSCDJHLCIOH(.JUAI.I'I'YA'l.'>IJI(AN('I:.SL'CIIONMANAGERQUALITYASSURANCESUPPORTSLCIlONMANAGEIPAUDIISANI)PIIDCUI<LME.NISLCIEONMANAUtl(QUAIIIYA~bl)IIANCLLNOINELBlWI'>LCIlONMANA4tI<NUClLAB501IWAI<LQUAL11YASSUIlANCIQJJAIIIYA'.~UI<ANCL'.IJI'IIIIIIII.HI)ENI('.JIII) . IndianaMichiganPowerCompanvOrganizationfortheCookNuclearPlantPlslllM<<llsgolACPSCSect<<<<<M<<<<ago<NucloaiSstslyIIIce<<a<<gIIC<<nSlngA<t<v<lyCo<<<*<I<<lu<AssistantPlantManage<P<odu<:tt<<<IAssistantPlantManage<TechnicalSuppu<IAs'sist<<illIhllllM<<lingo<Pl<<lliitsAla<<<n<st<alk<nSupenntendenlOpe<atlonsSupe<Into<<~itTechnicalSup<<<lilt<<<<dontPhysicalScienceVielectEngulee<lngSupe<<<<lo<<<tentS<<l<<ly<<<<<IAss<<ssmo<<lSl<plilllllon<lo<<tStoicsSupetstsc<To<<tin<colSup<<I<I<till<<I<mtFi<glllooiiii<lSiloConshuctlunManage<OushlyCo<it<el/NI)lSect<unMaintenanceSup<<lint<<nlhiillCompute<SciencesSupe<mte<<<ts<<thEPSCSileDeslg<<S<11<<IIISIISIIYOIOSPOnsasatyI<<et<<<<cslhslsonluncliunalIesponsMity

APPENDIX'AREGULATORYANDSAFETYGUIDESANSISTANDARDS1.Reg.Guide1.8(9/75)ANSIN18.1(1971)PersonnelSelectionandTrainingSelectionandTrainingofNuclearPowerPlantPersonnel2.Reg.Guide1.14(8/75)ReactorCoolantPumpFlywheelIntegrity3.Reg.Guide1.16(8/75)ReportingofOperatingInformation,AppendixA-TechnicalSpecifications4.SafetyGuide30(8/72)ANSIN45.2.4(1972)gualityAssuranceRequirementsfor.theInstallation,Inspection,andTestingofInstrumentationandElectricEquipmentInstallation,Inspection,andTestingRequirementsforInstrumentationandElectricEquipmentDuringtheConstructionofNuclearPowerGeneratingStations5.Reg.Guide1.33(02/78)ANSIN18.7(1976)(ANS3.21976)ANSIN45.2(1977)gualityAssuranceProgramRequirements(Operation)AdministrativeControlsandgualityAssurancefortheOperationalPhaseofNuclearPowerPlantsgualityAssuranceProgramRequirementsforNuclearFacilities1.7-97July,1991 6.Reg.Guide1.37(3/73)ANSIN45.2.1(1973)gualityAssuranceRequirementsforCleaningofFluidSystemsandAssociatedComponentsofWater-CooledNuclearPowerPlantsCleaningofFluidSystemsandAssociatedComponentsDuringConstructionPhaseofNuclearPowerPlants7.Reg.Guide1.38(10/76)ANSIN45.2.2(1972)gualityAssuranceRequirementsforPackaging,Shipping,Receiving,StorageandHandlingofItemsforWater-CooledNuclearPowerPlantsPackaging,Shipping,Receiving,StorageandHandlingofItemsforNuclearPowerPlants(DuringtheConstructionPhase)8.Reg.Guide1.39(10/76)~~~ANSIN45.2.3(1973)HousekeepingRequirementsforWater-CooledNuclearPowerPlantsHousekeepingDuringtheConstructionPhaseofNuclearPowerPlants9.Reg.Guide1.54(6/73)ANSIN101.4(1972)gualityAssuranceRequirementsforProtectiveCoatingsAppliedtoWater-CooledNuclearPowerPlantsgualityAssuranceforProtectiveCoatingsAppliedtoNuclearFacilities10.Reg.Guide1.58(9/80)gualificationofNuclearPowerPlantInspection,ExaminationandTestingPersonnel1.7-98July,1991 ANSIN45.2.6(1978)gualificationsofInspection,Exami-nation,andTestingPersonnelforNuclearPowerPlants11.Reg.Guide1.63(7/78)ElectricPenetrationAssembliesinContainmentStructuresforLight-Water-CooledNuclearPowerPlants12.Reg.Guide1.64(10/73)ANSIN45.2.11(1974)gualityAssuranceRequirementsfortheDesignofNuclearPowerPlantsgualityAssuranceRequirementsfortheDesignofNuclearPowerPlants13.Reg.Guide1.74(2/74)ANSIN45.2.10(1973)gualityAssuranceTermsandDefinitionsgualityAssuranceTermsandDefinitions14.Reg.Guide1.88(10/76)~~~ANSIN45.2.9(1974)Collection,Storage,andHaintenanceofNuclearPowerPlantgualityAssuranceRecordsRequirementsforCollection,Storage,andHaintenanceofguality.AssuranceRecordsforNuclearPowerPlants15.Reg.Guide1.94(4/76)gualityAssuranceRequirementsforInstallation,Inspection,andTestingofStructuralConcreteandStructuralSteelDuringtheConstructionPhaseofNuclearPowerPlants1.7-99July,1991 ANSIN45.2.5(1974)SupplementarygualityAssuranceRequirementsforInstallation,Inspection,andTestingofStructuralConcreteandStructuralSteelDuringtheConstructionPhaseofNuclearPowerPlants16.Reg.Guide1.108(8/77)PeriodicTestingofDieselGeneratorUnitsusedasOnsiteElectricPowerSystemsatNuclearPowerPlants17.Reg.Guide1.123(7/77)ANSIN45.2.13(1976)gualityAssuranceRequirementsforControlofProcurementofItemsandServicesforNuclearPowerPlantsgualityAssuranceRequirementsforControlofProcurementofItemsandServicesforNuclearPowerPlants18.Reg.Guide1.144(1/79)~~~~ANSIN45.2.12(1977)AuditingofgualityAssuranceProgramsforNuclearPowerPlantsRequirementsforAuditingofgualityAssuranceProgramsforNuclearPowerPlants19.Reg.Guide1.146(8/80)ANSIN45.2.23(1978)gualificationofgualityAssuranceProgramAuditPersonnelforNuclearPowerPlantsgualificationofgualityAssuranceProgramAuditPersonnelforNuclearPowerPlants1.7-100July,1991 0 20.ANSIN45.2.8(1975)~~~SupplementaryequalityAssuranceRequirementsforInstallation,InspectionandTestingofHechanicalEquipmentandSystemsfortheConstructionPhaseofNuclearPowerPlants21.ANSIN45.4(1972)Leakage-RateTestingofContainmentStructuresforNuclearReactors1.7-101July,1991 APPENDIXBAEPSC/I&MEXCEPTIONSTOOPERATINGPHASESTANDARDSANDREGULATORYGUIDES1.GENERALCertainRegulatoryGuidesinvoke,orimply,RegulatoryGuidesandstandardsinadditiontothestandardeachprimarilyendorses.CertainANSIStandardsinvoke,orimply,additionalstandards.ExcetionInterretationTheAEPSC/I&McommitmentreferstotheRegulatoryGuidesandANSIStandardsspecificallyidentifiedinAppendixA.AdditionalRegulatoryGuides,ANSIStandardsandsimilardocumentsimplied,orreferenced,inthosespecificallyidentifiedarenotpartofthiscommitment.2.N18.7GeneralExcetionInterretationAEPSCandI&Mhaveestablishedbothanon-siteandoff-sitestandingcommitteeforindependentreviewactivities;togethertheyformtheindependentreviewbody.Thestandardnumericandqualificationrequirementmaynotbemetbyeachgroupindividually.Procedureswillbeestablishedtospecifyhoweachgroupwillbeinvolvedinreviewactivities.Thisexception/interpretationisconsistentwiththeplant'sTechnicalSpecifications.1.7-102July,1991 z...Sec.4.3.1"Personnelassignedresponsibilityforindependentreviewsshallbespecifiedinbothnumberandtechnicaldisciplines,andshallcollectivelyhavetheexperienceandcompetencerequiredtoreviewproblemsinthefollowingareas:ExcetionInterretationAEPSCNuclearSafetyandDesignReviewCommittee(NSORC)andPlantNuclearSafetyReviewCommittee(PNSRC)willnothavemembersspecifiedbynumber,norbytechnicaldisciplines,anditsmembersmaynothavetheexperienceandcompetencerequiredtoreviewproblemsinallareaslistedinthissection.Thisexception/interpretationisconsistentwiththeplant'sTechnicalSpecifications.TheNSDRCandPNSRCwillnotspecificallyincludeamemberqualifiedinnondestructivetesting,butwillusequalifiedtechnicalconsultantstoperformthisandotherfunctionsasdeterminednecessarybytherespectivecommitteechairman.2b.Sec.4.3.2.1II"Whenastandingcommitteeisresponsiblefortheindependentreview.program,itshallbecomposedofnolessthanfivepersonsofwhomnomorethanaminorityaremembersoftheon-siteoperatingorganization.Competentalternatesarepermittedifdesignatedinadvance.Theuseofalternatesshallberestrictedtolegitimateabsencesofprincipals."ExcetionInterretationSeeItem2a.1.7-103July,1991

Sec.4.3.3.1"...recommendations...shallbedisseminatedpromptlytoappropriatemembersofmanagementhavingresponsibilityintheareareviewed."IExcetionInterretationRecommendationsmadeasaresultofreviewwillgenerallybeconveyedtotheon-site,oroff-site,standingcommittee.Procedureswillbemaintainedspecifyinghowrecommendationsaretobeconsidered.2d.Sec.4.3.4Reuirement"Thefollowingsubjectsshallbereviewedbytheindependentreviewbody'~~~"ExcetionInterretationSubjectsrequiringreviewwillbeasspecifiedintheplantTechnicalSpecifications.2e~Sec.4.3.4(3)"ChangesintheTechnicalSpecificationsorLicenseAmendmentsrelatingtonuclearsafetyaretobereviewedbytheindependentreviewbodypriortoimplementation,exceptinthosecaseswherethechangeisidenticaltoapreviouslyreviewedproposedchange."ExcetionInterretationAlthoughtheusualpracticeistomeetthisrequirement,exceptionsaremadetoNSDRCreviewandapprovalpriortoimplementationinrarecaseswiththepermissionoftheNSDRCChairmanandSecretary.PNSRCreviewandapprovalisalwaysdonepriortoimplementationofTechnicalSpecificationchanges.1.7-104July,1991

2f..Sec.4.4"Theon-siteoperatingorganizationshallprovide,aspartofthenormaldutiesofplantsupervisorypersonnelExcetionInterretationSomeoftheresponsibilitiesoftheon-siteoperatingorganizationdescribedinSection4.4maybecarriedoutbythePNSRCand/orNSORCasdescribedinplantTechnicalSpecifications.2g.Sec.5.2.2"Temporarychanges,whichclearlydonotchangetheintentoftheapprovedprocedure,shallasaminimumbeapprovedbytwomembersoftheplantstaffknowledgeableintheareasaffectedbytheprocedures.Atleastoneoftheseindividualsshallbethesupervisorinchargeoftheshiftandholdasenioroperator'slicenseontheunitaffected."fxcetionInterretationIKHconsidersthatthisrequirementappliesonlytoproceduresidenti-4fiedinplantTechnicalSpecifications.TemporarychangestotheseproceduresshallbeapprovedasdescribedinplantTechnicalSpecifications.2h.Sec.5.2.6"Incaseswhererequireddocumentaryevidenceisnotavailable,theassociatedequipmentormaterialsmustbeconsiderednonconforminginaccordancewithSection5.2.14.Untilsuitabledocumentaryevidenceisavailabletoshowtheequipmentormaterialisinconformance,affectedsystemsshallbeconsideredtobeinoperableandrelianceshallnotbeplacedonsuchsystemstofulfilltheirintendedsafetyfunctions."1.7-105July,1991 ExcetionInterretationIEMinitiatesappropriatecorrectiveactionwhenitisdiscoveredthatdocumentaryevidencedoesnotexistforatestorinspectionwhichisarequirementtoverifyequipmentacceptability.Thisactionincludesatechnicalevaluationoftheequipment'soperabilitystatus.2i.Sec.5.2.8lt"Asurveillancetestingandinspectionprogram...shallincludetheestablishmentofamastersurveillanceschedulereflectingthestatusofallplannedin-plantsurveillancetestsandinspections."ExcetionInterretationSeparatemasterschedulesmayexistfordifferentprograms,suchasISI,pumpandvalvetesting,andTechnicalSpecificationsurveillancetesting.Sec..5.2.13.1"Totheextentnecessary,procurementdocumentsshallrequiresupplierstoprovideagualityAssuranceProgramconsistentwiththepertinentrequirementsofANSIN45.2-1977."ExcetionInterretatioTotheextentnecessary,procurementdocumentsrequirethatthesupplierhasadocumentedgualityAssuranceProgramconsistentwiththepertinentrequirementsofIOCFR50,AppendixB;ANSIN45.2;orothernationallyrecognizedcodesandstandards.2k.Sec.5.2.13.2ANSIN18.7andN45.2.13specifythatwhererequiredbycode,regulation,orcontract,documentaryevidencethatitemsconformtoprocurementrequirementsshallbeavailableatthenuclearpowerplantsitepriortoinstallationoruseofsuchitems.1.7-106July,1991 ExcetionInterretatioTherequireddocumentaryevidenceisavailableatthesitepriortouse,butnotnecessarilypriortoinstallation.Thisallowsinstallationtoproceedwhileanymissingdocumentsarebeingobtained,butprecludesdependenceontheitemforsafetypurposes.21.Sec.5.2.15lt"Plantproceduresshallbereviewedbyanindividualknowledgeableintheareaaffectedbytheprocedurenolessfrequentlythaneverytwoyearstodetermineifchangesarenecessaryordesirable."ExcetionInterretationBiennialreviewsarenotperformedinthatIKNhasprogrammaticcontrolrequirementsinplacethatmakethebiennialreviewprocessredundantfromaregulatoryperspective.Theseprogrammaticcontrolswereeffectedinanefforttoensurethatplantinstructionsandproceduresarereviewedforpossiblerevisionwhenpertinentsourcematerialisrevised,thereforemaintainingtheprocedurescurrent.Webelievethatthisapproach,inadditiontoanannualrandomsamplingofprocedures,betteraddressestheintentofthebiennialreviewprocessandismoreacceptablefrombothatechnicalandpracticalperspectivethanastatictwo-yearreviewprocess.2m.Sec.5.2.16~RRecordsshallbemade,andequipmentsuitablymarked,toindicatecalibrationstatus.ExcetionInterretationSeeItem6b.1.7-107July,1991 2n.Sec.5.3.5(4)Thissectionrequiresthatwheresectionsofdocumentssuchasvendormanuals,operatingandmaintenanceinstructions,ordrawingsareincorporateddirectly,orbyreferenceintoamaintenanceprocedure,theyshallreceivethesamelevelofreviewandapprovalasoperatingprocedures.ExcetionInterretationSuchdocumentsarereviewedbyappropriatelyqualifiedpersonnelpriortousetoensurethat,whenusedasinstructions,theyprovideproperandadequateinformationtoensuretherequiredqualityofwork.Maintenanceprocedureswhichreferencethesedocumentsreceivethesamelevelofreviewandapprovalasoperatingprocedures.3.3a.N45.2.1,Sec.3~RN45.2.1establishescriteriaforclassifyingitemsinto"cleanlinesslevels,"andrequiresthatitemsbesoclassified.ExcetionInterretationInsteadofusingthecleanlinesslevelclassificationsystemofN45.2.1,therequiredcleanlinessforspecificitemsandactivitiesisaddressedonacase-by-casebasis.Cleanlinessismaintained,consistentwiththeworkbeingperformed,soastopreventtheintroductionofforeignmaterial.Asaminimum,cleanlinessinspectionsareperformedpriortoclosureof"nuclear"systemsandequipment.Suchinspectionsaredocumented.1.7-108July,1991 Sec.5~ll"Fittingandtack-weldedjoints(whichwillnotbeimmediatelysealedbywelding)shallbewrappedwithpolyethyleneorothernonhalogenatedplasticfilmuntiltheweldscanbecompleted."EcetionInterretationIKHsometimesusesothernonhalogenatedmaterial,compatiblewiththeparentmaterial,sinceplasticfilmissubjecttodamageanddoesnotalwaysprovideadequateprotection.4.N45.2.2,GeneralN45.2.2establishesrequirementsandcriteriaforclassifyingsafetyrelateditemsintoprotectionlevels.ExcetionInterretationInsteadofclassifyingsafetyrelateditemsintoprotectionlevels,controlsoverthepackaging,shipping,handlingandstorageofsuchitemsareestablishedonacase-by-casebasiswithdueregardfortheitem'scomplexity,useandsensitivitytodamage.Priortoinstallationoruse,theitemsareinspectedandserviced,asnecessary,toassurethatnodamageordeteriorationexistswhichcouldaffecttheirfunction.4a.Sec.3.9andAppendixA3.9"Theitemandtheoutsideofcontainersshallbemarked."(FurthercriteriaformarkingandtaggingaregivenintheAppendix.)ExcetionInterretationTheserequirementswereoriginallywrittenforitemspackagedandshippedtoconstructionprojects.Fullcomplianceisnotalways1.7-109July,1991

necessaryinthecaseofitemsshippedtooperatingplantsandmay,insomecases,increasetheprobabilityofdamagetotheitem.Therequirementsareimplementedtotheextentnecessarytoassuretraceabilityandintegrityoftheitem.4b.Sec.5.2.2~llP"Receivinginspectionsshallbeperformedinanareaequivalenttothelevelofstorage."xcetionInterretationReceivinginspectionareaenvironmentalcontrolsmaybelessstringentthanstorageenvironmentalrequirementsforanitem.However,suchinspectionsareperformedinamannerandinanenvironmentwhichdonotendangertherequiredqualityoftheitem.4c.Sec.6.2.4"Theuseorstorageoffood,drinksandsalttabletdispensersinanystorageareashall'otbepermitted."ExcetionInterretationPackagedfoodforemergencyorextendedovertimeusemaybestoredinmaterialstockrooms.Thepackagingassuresthatmaterialsarenotcontaminated.Foodwillnotbe"used"intheseareas.4d.Sec.6.3.4II"Allitemsandtheircontainersshallbeplainlymarkedsothattheyareeasilyidentifiedwithoutexcessivehandlingorunnecessaryopeningofcratesandboxes."ExcetionInterretationSeeN45.2.2,Section3.9(Exception4b.).1.7-110July,1991 4,.Sec.6.4.1"Inspectionsandexaminationsshallbeperformedanddocumentedonaperiodicbasistoassurethattheintegrityoftheitemanditscontainer...isbeingmaintained."ExcetionInterretationTherequirementimpliesthatallinspectionsandexaminationsof'temsinstoragearetobeperformedonthesameschedule.Instead,theinspectionsandexaminationsareperformedinaccordancewithmaterialstorageprocedureswhichidentifythecharacteristicstobeinspectedandincludetherequiredfrequencies.Theseproceduresarebasedontechnicalconsiderations'whichrecognizethatinspectionsandfrequenciesneededvaryfromitemtoitem.5.5a.N45.2.3,Sec.2.1Cleanlinessrequirementsforhousekeepingactivitiesshallbeestablishedonthebasisoffivezonedesignations.ExcetionInterretationInsteadofthefive-levelzonedesignationsystemreferencedinANSIN45.2.3,INbasesitscontrolsoverhousekeepingactivitiesonaconsiderationofwhatisnecessaryandappropriatefortheactivityinvolved.Thecontrolsareeffectedthroughproceduresorinstructions.Factorsconsideredindev'elopingtheproceduresandinstructionsincludecleanlinesscontrol,personnelsafety,firepreventionandprotection,radiationcontrolandsecurity.Theproceduresandinstructionsmakeuseofstandardjanitorialandworkpracticestotheextentpossible.However,inpreparingtheseprocedures,considerationisalsogiventotherecommendationsofSection2.1ofANSIN45.2.3.1.7-111July,1991 6.N45.2.46a.Sec.2.2Section2.2establishesprerequisiteswhichmustbemetbeforetheinstallation,inspectionsandtestingofinstrumentationandelectricalequipmentmayproceed.Theseprerequisitesincludepersonnelqualification,controlofdesign,conformingandprotectedmaterialsandavailabilityofspecifieddocuments.ExcetionInterretationDuringtheoperationsphase,thisrequirementisconsideredtobeapplicabletomodificationsandinitialstart-upofelectricalequipment.Forroutineorperiodicinspectionandtesting,the,prerequisiteconditionswillbeachieved,asnecessary.6b.Sec.6.2.1"Itemsrequiringcalibrationshallbetaggedorlabeledoncompletion,indicatingdateofcalibrationandidentityofpersonthatperformedcalibration."ExcetionInterretationFrequently,physicalsizeand/orlocationofinstalledplantinstrumentationprecludesattachmentofcalibrationlabelsortags.Instead,eachinstrumentisuniquelyidentifiedandistraceabletoitscalibrationrecord.Ascheduledcalibrationprogramassuresthateachinstrument'scalibrationiscurrent.47.7a.N45.2.5,Sec.2.5.2Reuirement"Whendiscrepancies,malfunctionsorinaccuraciesininspectionandtestingequipmentarefoundduringcalibration,allitemsinspectedJuly,1991 withthatequipmentsincethelastpreviouscalibrationshallbeconsideredunacceptableuntilanevaluationhasbeenmadebytheresponsibleauthorityandappropriateactiontaken."xcetionInterretationILHusestherequirementsofN18.7,Section5.2.16,ratherthanN45.2.5,Section2.5.2.TheN18.7requirementsaremoreapplicabletoanoperatingplant.7b.Sec.5.4~ll"Handtorquewrenchesusedforinspectionshallbecontrolledandmustbecalibratedatleastweeklyandmoreoftenifdeemednecessary.Impacttorquewrenchesusedforinspectionmustbecalibratedatleasttwicedaily."ExcetionInterretationTorquewrenchesarecontrolledasmeasuringandtestequipmentinaccordancewithANSIN18.7,Section5.2.16.CalibrationintervalsarebasedonuseandcalibrationhistoryratherthanasperN45.2.5.8.N45.2.6,Sec.1.2~ll"Therequirementsofthisstandardapplytopersonnelwhoperforminspections,examinationsandtestsduringfabricationpriortoorduringreceiptofitemsattheconstructionsite,duringconstruction,duringpreoperationalandstart-uptestingandduringoperationalphasesofnuclearpowerplants."cetionInterretationPersonnelparticipatingintestingwhotakedataormakeobservations,wherespecialtrainingisnotrequiredtoperformthisfunction,neednotbequalifiedinaccordancewithANSIN45.2.6,butneedonlybetrainedtotheextentnecessarytoperformtheassignedfunction.1.7-113July,1991 0 gRe.Guide1.58-GeneralIIgualificationofnuclearpowerplantinspection,examinationandtestingpersonnel.9a.C.2.a(7)RRRi"RegulatoryGuide1.58endorsestheguidelinesofSNT-TC-1Aasanacceptablemethodoftrainingandcertifyingpersonnelconductingleaktests.ExcetionInterretationI&Htakesthepositionthatthe"Level"designationguidelinesasrecommendedinSNT-TC-IA,paragraph4donotnecessarilyassureadequateleaktestcapability.I&Hmaintainsthatdepartmentalsupervisorsarebestabletojudgewhetherengineersandotherpersonnelarequalifiedtodirectand/orperformleaktests.Therefore,I&Hdoesnotimplementtherecommended"Level"designationguidelines.ItisI&H'sopinionthatthetrainingguidelinesofSNT-TC-lA,TableI-G,paragraph5.2specificallyareorientedtowardsthebasicphysicsinvolvedinleaktesting,andfurther,towardsindividualswhoarenotgraduateengineers.I&Hmaintainsthatitmeetstheessenceofthesetrainingguidelines.ThepreparationofleaktestproceduresandtheconductofleaktestsatCookNuclearPlantisunderthedirectsupervisionofPerformanceEngineerswhoholdengineeringdegreesfromaccreditedengineeringschools..Thebasicphysicsofleaktestinghavebeenincorporatedintotheapplicabletestprocedures.Thereviewandapprovalofthedataobtainedfromleaktestsisperformedbydepartmentsupervisorswhoarealsograduateengineers.I&Hdoesrecognizetheneedtoassurethatindividualsinvolvedinleaktestsarefullycognizantofleaktestproceduralrequirementsandthoroughlyfamiliarwiththetestequipmentinvolved.Plant1.7-114July,1991 performanceengineersreceiveroutine,informalorientationontestingprogramstoensurethattheseindividualsfullyunderstandtherequirementsofperformingaleaktest.gb.C5,C6,C7,C8,C10ExcetionInterretationI&Htakesthepositionthattheclassificationofinspection,exami-nationandtestpersonnel(inspectionpersonnel)into"Levels"basedontherequirementsstatedinSection3.0ofANSIN45.2.6doesnotnecessarilyassureadequateinspectioncapability.I&Hmaintainsthatdepartmentalandfirstlinesupervisorsarebestabletojudgetheinspectioncapabilityofthepersonnelundertheirsupervision,andthat"Level"classificationwouldrequireanoverlyburdensomeadministrativeworkload,couldinhibitinspectionactivities,andprovidesnoassuranceofinspectioncapabilities.Therefore,I&Hdoesnotimplementthe"Level"classificationconceptforinspection,examinationandtestpersonnel.Themethodologyunderwhichinspections,examinationsandtestsareconductedattheCookNuclearPlantrequirestheinvolvementoffirstlinesupervisors,engineeringpersonnel,departmentalsupervisorsandplantmanagement.Inessence,thelastseven(7)projectfunctionsshowninTable1toANSIN45.2.6areassignedtosupervisoryandengineeringpersonnel,andnottopersonneloftheinspectorcategory.Thesemanagementsupervisoryandengineeringpersonnel,asaminimum,meettheeducationalandexperiencerequirementsof"LevelIIandLevelIII"personnel,asrequired,tomeetthecriteriaofANSI18.1whichexceedsthoseofANSIN45.2.6.InI&H'sopinion,nousefulpurposeisservedbyclassificationofmanagement,supervisoryandengineeringpersonnelinto"Levels."Therefore,I&HtakesthefollowingpositionsrelativetoregulatorypositionsC5,6,7,8and10ofRegulatoryGuide1.58.1.7-115July,1991 C-5Basedonthediscussionin9b,thispositionisnotapplicabletotheCookNuclearPlant.C-6ReplacementpersonnelforCookNuclearPlantmanagement,supervisoryandengineeringpositionssubjecttoANSI18.1willmeettheeducationalandexperiencerequirementsofANSI18.1andtherefore,thoseofANSIN45.2.6.Replacementinspectionpersonnelwill,asaminimum,meettheeducationalandexperiencerequirementsofANSIN45.2.6,Section3.5.I-"LevelI."C-7ISN,asageneralpractice,complieswiththetrainingrecommendationsassetforthinthisregulatoryposition.C-8AllI&Hinspection,examinationandtestpersonnelareinstructedinthenormalcourseofemployeetraininginradiationprotectionandthemeanstominimizeradiationdoseexposure.C-10I&Mmaintainsdocumentationtoshowthatinspectionpersonnelmeettheminimumrequirementsof"LevelI,"andthatmanagement,supervisoryandengineeringpersonnelmeettheminimumrequirementsofANSI18.1.10.N45.2.8,10a.Sec.2.9eSection2.9eofN45.2.8listsdocumentsrelatingtothespecificstageofinstallationactivitywhicharetobeavailableattheconstructionsite.1.7-116July,1991 ExcetionInterretationAllofthedocumentslistedarenotnecessarilyrequiredattheconstructionsitefor'installationand-testing.AEPSCandI&Nassurethattheyareavailable~tthesite,asnecessary.10b.Sec.2.9eEvidencethatengineeringordesignchangesaredocumentedandapprovedshallbeavailableattheconstructionsitepriortoinstallation.ExcetionInterretationEquipmentmaybeinstalledbeforefinalapprovalofengineeringordesignchanges.However,thesystemisnotplacedintoserviceuntilsuchchangesaredocumentedandapproved.10c.Sec.4.5.1Reuirement"Installedsystemsandcomponentsshallbecleaned,flushedandcondi-tionedaccordingtotherequirementsofANSIN45.2.1.Specialconsiderationshallbegiventothefollowingrequirements:(Requirementsaregivenforchemicalconditioning,flushingand"processcontrols.)ExcetionInterretationSystemsandcomponentsarecleaned,flushedandconditionedasdeterminedonacase-by-casebasis.Measuresaretakentohelpprecludetheneedforcleaning,flushingandconditioningthroughgoodpracticesduringmaintenanceormodificationactivities.July,1991 I11.lla.N45.2.9Sec.5.4,Item2Recordsshallnotbestoredloosely."Theyshallbefirmlyattachedinbindersorplacedinfoldersorenvelopesforstorageonshelvingincontainers."'Steelfilecabinetsarepreferred.ExcetionInterretatioRecordsaresuitablystoredinsteelfilecabinets,oronshelvingincontainers.Hethodsotherthanbinders,folders,orenvelopes(forexample,dividers)maybeusedtoorganizetherecordsforstorage.lib.Sec.6.2"Alistshallbemaintaineddesignatingthosepersonnelwhoshallhaveaccesstothefiles".IExcetionInterretationRulesareestablishedgoverningaccesstoandcontroloffilesaspro-videdforinANSIN45.2.9,Section5.3,Item5.Theserulesdonotalwaysincludearequirementforalistofpersonnelwhoareauthorizedaccess.Itshouldbenotedthatduplicatefilesand/ormicroformsmayexistforgeneraluse.llc.Sec.5.6Whenasinglerecordsstoragefacilityismaintained,atleastthefollowingfeaturesshouldbeconsideredinitsconstruction:etc.xcetionInterretationTheCookNuclearPlantHasterFileRoomandotheroff-siterecordstoragefacilitiescomplywiththerequirementsofNUREG-0800(7/81),Section17.1.17.4.1.7-118.July,1991 12.ReG'd.44ANSIN45.~~~~12a.Sec.C3a22.1()~ltApplicableelementsofanorganization'sgualityAssuranceProgramfor"designandconstructionphaseactivitiesshouldbeauditedatleastannuallyoratleastoncewithinthelifeoftheactivity',whicheverisshorter."ExcetionInterretationSincemostmodificationsarestraightforward,theyarenotauditedindividually.Instead,selectedcontrolsovermodificationsareauditedperiodically.12b.Sec.C3b(1)Thissectionidentifiesprocurementcontractswhichareexemptedfrombeingaudited.ExcetionInterretatioInadditiontotheexemptionsofReg.Guide1.144,AEPSC/I&MconsidersthattheNationalInstituteofStandardsandTechnology,orotherStateandfederalAgencieswhichmayprovideservicestoAEPSC/I&M,arenotrequiredtobeaudited.12c.Sec.4.5.1Responsestoadverseauditfindings,givingresultsofthereviewandinvestigation,shallclearlystatethecorrectiveactiontakenorplannedtopreventrecurrence."Intheeventthatcorrectiveactioncannotbecompletedwithinthirtydays,theauditedorganization'sresponseshallincludeascheduleddateforthecorrectiveaction."1.7-119July,1991 ExcetionnterretationAEPSC/I&Mtakethepositionthatcertaincircumstanceswarrantmorethanthirty(30)daystocompletelyinvestigatethecauseand/ortotalimpactofanadversefinding.Forthesecircumstances,aninitialthirty(30)dayresponsewillbeprovidedwhichaddressesascheduleforknowncorrectiveactions,thereasonwhyadditionalinvestigationtimeisneeded,andascheduleforcompletionoftheinvestigation.TheseinitialresponsesrequiretheapprovaloftheDirector-gualityAssurance.13.N45.2.13,13a.Sec.3.2.2~llN45.2.13requiresthattechnicalrequirementsbespecifiedinprocurementdocumentsb.referencetotechnicalrequirementdocuments.Technicalrequirementdocumentsaretobeprepared,reviewedandreleasedundertherequirementsestablishedbyANSIN45.2.11.ExcetionInterretationForreplacementpartsandmaterials,AEPSC/I&NfollowANSIN18.7,Section5.2.13,Subitem1,whichstates:"Wheretheoriginalitemorpartisfoundtobecommercially'offtheshelf'rwithoutspecificallyidentifiedgArequirements,spareandreplacementpartsmaybesimilarlyprocured,butcareshallbeexercisedtoensureatleastequivalentperformance."13b.Sec.3.2.3"ProcurementdocumentsshallrequirethatthesupplierhaveadocumentedgualityAssuranceProgramthatimplementspartsorallofANSIN45.2aswellasapplicablegualityAssuranceProgramrequirementsofothernationallyrecognizedcodesandstandards."1.7-120July,1991 nnterretationRefertoItem2j.13c.Sec.3.3(a)~llReviewsofprocurementdocumentsshallbeperformedpriortoreleaseforbidandcontractaward.ExcetionInterretationDocumentsmaybereleasedforbidorcontractawardbeforecompletingthenecessaryreviews.However,thesereviewsarecompletedbeforetheitemorserviceisputintoservice,orbeforeworkhasprogressedbeyondthepointwhereitwouldbeimpracticaltoreversetheactiontaken.13d.Sec.3.3(b)Reviewofchangestoprocurementdocumentsshallbeperformedpriortoreleaseforbidandcontractaward.xcetionInterretationThisrequirementappliesonlytoqualityrelatedchanges(i.e.,changestotheprocurementdocumentprovisionsidentifiedinANSIN18.7,Section5.2.13.1,Subitems1through5).Thetimingofreviewswillbethesameasforreviewoftheoriginalprocurementdocuments.13e.Sec.10.1~lt"Whererequiredbycode,regulation,orcontractrequirement,documentaryevidencethatitemsconformtoprocurementdocumentsshallbeavailableatthenuclearpowerplantsitepriortoinstallationoruseofsuchitems,regardlessofacceptancemethods."1.7-121July,1991 ,ttretioRefertoItem2j."Post-installationtestrequirementsandacceptancedocumentationshallbemutuallyestablishedbythepurchaserandsupplier."ExcetionInterretationInexercisingitsultimateresponsibilityforitsgualityAssuranceProgram,AEPSC/IMestablishespost-installationtestrequirementsgivingdueconsiderationtosupplierrecommendations.14.14a.14b.eGud146ANSN45..3andANSIN45...1~ANEII5..3,I.I.IThisstandardprovidesrequirementsandguidanceforthequalificationofauditteamleaders,henceforthidentifiedas"leadauditors."ANSIN45.2.12,Sec.4.2.2~RAleadauditorshallbeappointedteamleader.EcetonterretatioTheAEPSCauditprogramisdirectedbytheAEPSCDirector-gualityAssuranceandisadministeredbydesignatedgADivisionsectionmanagers/supervisorwhoarecertifiedleadauditors.Auditsare,inmostcases,conductedbyindividualauditors,notby"auditteams."TheseauditorsarecertifiedinaccordancewithestablishedproceduresandareassignedbytheresponsiblegAsectionmanager/supervisorbasedontheirdemonstratedauditcapabilityandgeneralknowledgeoftheauditsubject.Incertaincases,thisresultsinanindividualotherthana"leadauditor"conductingtheactualauditfunction.1.7-122July,1991

.9104220022Attachment1toAEP:NRC:0847VSpecificChangestotheQAPD Attachment1.toAEP:NRC:0847VPage1SectionsProosedChanessPolicyStatement1.7.1.2.11.7.1.2.21.7.1.2.31.7.1.2.51.7.2.2.1FigureNo.1.7-1FigureNo.1.7-3Titlechangedtoreflectnewcorporatemanagementstructure;i.e.,from"ChairmanoftheBoardandChiefExecutiveOfficer"to"PresidentandChiefExecutiveOfficer."1.7.1.2.51.7.2.11.7.2.2.51.7.6.2.1Clarification:Addedtheword"Updated";i.e.,"UpdatedFSAR..."1.7.1.2.2Fourthparagraphclarification:Addedtheword"Program";i.e.,"CookNuclearPlantequalityControlProgram..."1.7.1.2.5~~~~gualityAssuranceDivisionSecondparagraph,fifteenthitemclarification:Includedthewords"auditsor";i.e.,"Conductin-processgAauditsorsurveillances..."1.7.1.2.5gAAuditorgualificationandCertificationProgramDeletedthewords"Orientation,Training"fromthesubheading;addedtheword"Auditor."AlsodeletedreferencetogAprovidingageneraltrainingprogramtoAEPSCpersonnelengagedinactivitiesaffectingthequalityofsafety-relateditem.ThisresponsibilityhasbeenreassignedtotheNuclearOperationsDivisionandisnowaddressedunderthoseresponsibilities(page1.7-18)1.7.1.2.5NuclearOperationsDivisionDeletedreferencetoNuclearOperationsDivisionmiddlemanagement.Thisallowsforlowerlevelreorganization,butmaintainsdelineateddivisionalresponsibilities. 00 Attachment1.toAEP:NRC:0847VPage2SectionsProosedChaness1.7.1.2.5(cont.)NuclearOperationsDivisionIncludedadditionalitem(¹42)toreflectcurrentNuclearOperationsDivisionresponsibilitiesregardingdevelopmentandimplementationoftrainingforAEPSCpersonnelengagedinactivitiesaffectingthequalityofsafety-relateditems.1.7.1.2.5AEPSCEngineeringandDesignIncludedadditionalparagraphregardingAEPSCElectricalEngineeringandSystemPlanningDepartments'esponsibilitieswithregardtoCookNuclearplant.1.7.1.2.5CivilEngineeringDepartmentDeletedreferencetoCivilEngineeringDepartmentmiddlemanagement.DelineatedDepartmentresponsibilitiesaremaintained.Alsoaddedthewords"technicalaspectsforthe"tofurtherclarifyCivilEngineeringDepartment'sresponsibilitieswithregardtoCookNuclearPlant.1.7.1.2.5DesignDepartmentDeletedreferencetoDesignDepartmentmiddlemanagement.Inaddition,Item,(¹7)wasrewrittentoclarifytheDesignDepartment'sresponsibilitieswithregardtotheNSDRCandtheNSDRCsubcommittees.1.7.1.2.5NuclearEngineeringDepartmentDeletedreferencetoNuclearEngineeringDepartmentmiddlemanagement.Inaddition,included"nuclearsteamsupply"inItem(¹2)tofurtherclarifytheNuclearEngineeringDepartment'sresponsibilitieswithregardtoCookNuclearPlant.~~ Attachment1toAEP:NRC:0847VPage3Sections1.7.1.2.5ProjectManagementandConstructionDepartmentProosedChanessaDeletedreferencetoProjectManagementandConstructionDepartmentmiddlemanagement.AlsoaddeditemregardingNSDRCparticipation.1.7.1.2.5PurchasingandStoresDepartmentIncludedadditionalitems(i.e.,82and89)toreflectthePurchasingandStoresDepartment'scurrentresponsibilitieswithregardtotheCookNuclearPlant.Inaddition,forclarificationinItem84,deletedreferenceto"I&HPurchasingDepartment"andreplaceditwith"CookPlantSitePurchasingSection".Alsodeletedreferencetonotificationofsuppliers,I&HPurchasingDepartmentand/orCookNuclearPlantStoresSupervisorwithregardtosupplieracceptabilitystatus.1.7.2.2.4~~~~IncludedadditionalparagraphsforfurtherclarificationofNuclearEngineeringProcedures(NEPs)1.7.2.2.5Firstparagraph:Deletedthirdsentence,"Impositionoftheseguides/standard..."toeliminateconfusionormisinterpretationbythereader/reviewer.ThisstatementnowexpandedandappearsinSection1.7.4.2.3.1.7.3.2.11.7.3.2.2Changestotheseareincludedtoaccommodatemoreefficienthandlingofdesignchangesthatwouldhaveaninsignificantseismiceffectonsafetyrelateditems.Specifically,changesthatwouldintroduceonlyinsignificantseismiceffects(e.g.,placinganon-safetyrelatedinstrumentonasafetyrelatedcontrolpanel)wouldbeprocessedviathatPlantModification(PH)process.ThePMprocesshasadequatecontrolstoassurethatthechangesarelimitedto Attachment1.toAEP:NRC:0847V~~Page4SectionsProosedChaness1.7.3.2.1(cont.)1.7.3.2.2insignificanteffects.ThePHprocessalsoprovidesformoreexpedientandefficientprocessing,thusallowingourengineersmoretimetofocustheirattentiononmoresignificantsafetyissues.1.7.3.2.13Editorialchange;clarifiedthepreviouslyusedword"mechanism."1.7.4.2.1Firstparagraph:3)Includedthephrase"...orbythededicationplanprocess"tofurtherdefinetheimplementationofprocurementcontrolinstructionsandprocedures.Inaddition,thethirdparagraphwasrewrittentofurtherclarifyresponsibilities.1.7.4.2.2Firstparagraph:Deleted"asthesourcedocument..."inthefirstsentenceand"...fortheCookNuclearPlant(DCCSpecifications)"inthesecondsentence,forgrammaticalclarification.Inaddition,thesecondparagraphwasrewrittentofurtherclarifyprocurementofsafetyrelateditemsorservices.1.7.4.2.3Itemb):Statementaddedtoaccuratelydepicthowimpositionisimplemented.1.7.7.2.1Secondparagraph(lastsentence):rewrittenforgrammaticalclarification.1.7.7.2.2Deletedthewords"andupgrading" Attachment1.toAEP:NRG:0847VPage5SectionsProosedChaness1.7.7.2.8Rewrittentofurtherclarifysupplierrecordretentionresponsibility.1.7.7.2.9Rewrittentoclarifyevaluationofsupplier'scapabilitytofurnishvalidcertificates.1.7.9.2.21.7.9.2.3Deletedreferenceto"AEPSCStaffEngineer-ChiefMetallurgist(NDEAdministrator)";replacedwith"AEPSCCognizantEngineer-WeldingandNDEAdministrator"toreflectcurrentpositiontitle.1.7.9.2.2Fourthparagraph,firstsentence:Forfurtherclarification,addedthephrase"orintheapprovedcontractor'smanual."1.7.9.2.3Secondparagraph:Replaced"AEPSCWeldingSpecification"with"AEPWeldingManual."Inaddition,includedthephrase"inaccordancewithAEPSCprocedures."1.7.13.2.3Forfurtherclarification,includedthephrase,"orareotherwisespecifiedontheprocurementorder."1.7.17.2.1Itemh:Included"dedicationplans."Itemi:Deletedthephrase"(whicharealsoclassifiedassafetyrelateditem)."1.7,18.2.4Secondparagraph:Included"NSDRCmembership."FigureNo.1.7-4~~~DeletedreferencetogualityAssuranceDivisionsupportpersonnelontheorganizationflowchart. Attachmentl,toAEP:NRC:0847VPage6SectionsProosedChanessAppendixBItem12:Includedreferenceto"ANSIN45.2.12."AppendixBItem12b:Editorialchange;correctednameofagency.AppendixBItem12c:AddedSection4.5.1regardingresponsestoadverseauditfinding.ThisissuewaspreviouslydeemedacceptablebytheNRCwhensubmittedinAEPsubmittalletterAEP:NRC:0847TdatedOctober30,1990.TheentiregAPDwasrepaginated.Proposedchangesincontentarereflectedbymarginbarsinthemargintotherightofthetext.Pleasenote:Amarginbarfollowedbyaasterisk(i.e.,/*)reflectsaneditorialchange,(e.g.,grammar;punctuation)only.}}