ML21216A063

Presentation Slides - August 4, 2021, Public Meeting Between Holtec International and NRC Staff to Discuss Proposed Responses to NRC Requests for Additional Information - Holtec HI-STORE CISF Review

ML21216A063
Person / Time
Site:	HI-STORE
Issue date:	08/04/2021
From:	Holtec
To:	Office of Nuclear Material Safety and Safeguards
Cuadrado-Caraballo J
References
Download: ML21216A063 (6)

Text

www.holtec.com HoltecInternational-HISTORERAIs-Chapter5

www.holtec.comlPage2 Chapter 5 RAIs RAI53 NRCrequestsdetailsoftheanchorrodsoftheHITRACCS HoltecwillupdatedrawingstoprovidedetailsoftheanchorrodsandtheHITRACCS restraints,andupdateseismicanalysistoconsidercombinedshear,bendingand tensionintheanchorrods RAI54 NRCrequestsseismicevaluationofcaskhandlingoperations Holtecwillprovideseismicevaluationsofallcaskhandlingoperationsalongwith updatedoperationalprocedures RAI58 NRCrequestscalculationsfortheVCTwithspecificdetails HoltecwillprovidedetailsoftheVCTandassociatedcalculationsunderallapplicable conditions,andwillalsoprovidedetailsofotherhandlingequipment

www.holtec.comlPage3 Chapter 5 RAIs RAI59 NRCrequestsmoredetailsandanalysesfortheCTB Holtecwillprovidedrawings,details,applicabledesigncodesandallsupporting analysesforCTBasrequested RAI510 NRCrequestsfatiguelifeofVCT,HITRACCSandallassociatedequipment Holtecwillperformthefatigueanalyses(includinglowcyclicfatigue)andprovidethe numberofallowablecanisterdeploymentsassociatedwithVCT,HITRACandother handlingequipment RAI511 NRCrequestsdetailsongrooveweldoptions Holtecwillupdatedrawingtoremovethegrooveorequivalentweldoption

www.holtec.comlPage4 Chapter 5 RAIs RAI513 NRCrequestsclarificationonITSweldsandsizes HoltecwillrevisedrawingtoclearlyidentifyITS/NITScomponentsand provideappropriateweldsizesforITSwelds RAI514 NRCneedsdetailsonpedestalfortheHISTAR190intheCTF Holtecwillprovidedrawingwithpedestaldesignandappropriatesupporting analyses RAI515 NRCrequestsrevisiontotheLSDYNAmodeltoaddresshourglassingenergy Holtecwillrevisestackupanalysisaccordingly

www.holtec.comlPage5 Chapter 5 RAIs RAI518S1 NRCrequestsdetailsonCLSMusedforCTBslab HoltecwillupdateCTBdrawingtoprovidedetails(reinforcedconcreteslab supportedbyCLSM)

RAI518S2 NRCrequestsdetailsandcalculationsfortheCTBfloorslabandCTF HoltecwillprovideupdateddrawingandanalysesoftheCTBfloorslaband CTFforallapplicableloadings RAI521 NRCrequestsstressstraincurvesbasedonmaterialtesting HoltecwilluserecentinformationfromHISTARATB1TandHISTAR100MB

www.holtec.comlPage6 Chapter 5 RAIs RAI523 NRCrequestsbucklinganalysisofhorizontalliftbeamalongwithCTB,crane andriggingdetails Holtecwillprovidebucklinganalysisofhorizontalliftbeamandseismic analysesofallliftingandhandlingequipmentincludingslings RAI524 NRCrequestsinformationonseismicloadsontransportationcasklifting equipment Holtecwillprovideseismicanalysesofthelifting/handlingequipmentfor transportationcask