ML17059B666
| ML17059B666 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 07/08/1997 |
| From: | AGOSTA C R, ALVI M NIAGARA MOHAWK POWER CORP. |
| To: | |
| Shared Package | |
| ML17059B657 | List: |
| References | |
| S20.6-YD-TANK01, S20.6-YD-TANK01-R00, S20.6-YD-TANK1, S20.6-YD-TANK1-R, NUDOCS 9708070142 | |
| Download: ML17059B666 (8) | |
Text
N%NIAGARALiMOHAWKNUCLEARENGINEERING DISPOSITION COVERSHEETATTAI.'HMENT LPage1(Next~a.Total~Last~ANINEMILEPOINTNUCLEARSTATIONTiUeEDGFUELOILTANKREPLACEMENT Unit(1,2or0=Both):Caiouhtion No.S20.6-YD-TANK01 Originator CARMENR.AGOSTAADiscipline:
STRUCTURAL RevDisp0000BDate7/8/97(Sub)System(s) 82DesignChangeNo.NAIndexNo.S20.6ApproverDateSuperceded Document(s):
NONENMPCAcceptance/Date:
/I/ADescripUon ofChangeTANK-82<3 WASEVALUATED USINGTHEGENERICIMPLEMENTATION PROCEDURE (GIP)SCREENING EVALUATION WORKSHEETS(SEWS).THEEVALUATION REFERENCED THISCALCULATION.
ResoluUon ADDTHE82-43SEWSTOTHISCALCULATION.
CrossReference change(s):
NONEConfirmation Required(Yes/No):YesFinalIssueStatusFileLocationOperations Acceptance SeePage(s):(APP/FIO/VOI):APP(Gale/Hold):Gale Req'd.(Yes/No):YesEvaluation Number(s)
/Revision:
NRCopyofApplicability ReviewAttached(Yes/N/R)?N/RKeyWords:NMP-1,STRUCTURAL, SQUG,SEWS,SEISMICVERIFICATION Component ID(s)/EPN(s)/LineNumber(s):
TANK42MTANK42M9708070i42 9707$iPDRADOC(t('5000220 P,sPDRJFORMATIfNET)ES48+0340
NTNIAGARA4MOHAWKNUCLEARENGINEERING CALCULATION CONTINUATION SHEETPageZ.(Next~NineMilePointNuclearStationOriIIlnator tef7ef.Unit:1Checker/Date
@4osCaiculation No.S20.6-YD-TANK01 Disposition:
00BReviston00PURPOSE:DocumenttheScreening Evaluation WorkSheets(SEWS)fortheDGFUELOILSTORAGETANK4103,EQUIPMENT NUMBER82-43.ThisSEWShasbeenpreparedaspartofthecommitment tousetheSQUG(GIP)methodology todocumenttheseismicadequacyofSSELcomponents.
~CONCLUSION:
Calculation S20.6-YD-TANK01 analyzedthistankforthedesignbasisloadcombination ofDL+seismic+variabletankfill.Therefore, theDGFuelOilTankisseismically adequate.
ATTACHMENTS A.SEWSforEquipment IDNumber82-43.FORMAT4NEP-DES-08, Rev.01(F02)
ATTACHMENT ZEZZHSSCENINGEVALUATION NORKSHE(SEMS)Revision2,Corrected, 6/28/91StatusYNUSheet1of2Equip.IDNo.~~Equipment Description Location:
Bldg.~<~floorEl.24/Room,Row/Colc')Nanufacturer, Nodel,Etc.(optional)
SCAACTYVSDEHAND~Bucklingcapacityofshelloflarge.flat-bottom, verticaltankis,equaltoorgreaterthandemand:~g~nIS/go@.iP.o~~ac.4gUAyaHEquip.Class21-TanksandHeatExchanersOAC'c5/cACFcANCHOBANDBCapacityofanchorboltsandtheirembedments isequaltoorgreaterthandemand:/PocoOouus~w+Ps40rc.gizAR4'crtA'~~~~~4<<OE'SIINC>
l~Ca<.C,.S2u.d-YO-78'~>igNUN/A.CONNECIONBETMEENANCHO80TSANDECapacityofconnections betweentheanchorboltsandthetankshellisequaltoorgreaterthanthedemand:YNU/AFIBIOFACAttachedpipinghasadequateflexibility toaccaaaodate motionoflarge,flat-bottom, verticaltank:YNU(STANKFOUNDA0Ring-type foundation isnotusedtosupportlarge,flat-bottom, verticaltank:YNU~/ISEUIPNENTSEISNICALLY ADEOATT6.21-1
ATTACHMENT CAlCNOREVISIONPAGENORevision2,Corrected, 6/28/g1SCREEHIN6 EVANATIOH WORKSHEET(SEMS)Sheet2pf2~~~Equip.IDNo.8Z-43Equipment Description COWEHTSEquip.Class21-TanksandHeatExchanersfVrIrIPccwLGuL~7.row S~4'4-Y~-TarIr'wo/A'ev.oAced//a+~76'Gp~4/oar~a:7pnlr:ap~sic~aoTo:<g>~p-Cp<aaal~.
P.V-p,db)Fp'/+/r'~/
/J~~gr~~~~7-~~g~~g~g7'roars 222/O/'tOMBrtr%7rMM]
7"brfrtrIALg5CIsmrc.L,p&oSCp~<>>o)~pQSL,CL,O4gZgag8C.C.Ou~C.Cdc>acaCOWosEvaluated by:Data:/08/pJto6.21-2