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Category:Letter
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VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 September II, 2009U.S.Nuclear Regulatory Commission Attention:
DocumentControlDesk Washington,DC20555SerialNo.09-423A NLOS/GDM RODocketNos.50-280/281LicenseNos.
DPR-32/37 VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATIONUNITS1AND2 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION NRC GENERIC LETTER 2004-02 POTENTIAL IMPACTOFDEBRIS BLOCKAGE ON EMERGENCY RECIRCULATION DURING DESIGN BASIS ACCIDENTS AT PRESSURIZED-WATER REACTORS REQUEST FOR SUBMITTAL SCHEDULE EXTENSIONInaletterdatedJune18,2009,theNuclear Regulatory Commission (NRC)transmittedarequestfor additionalinformation(RAI)regarding Dominion's previous responses toGL2004-02forSurryUnits1and2.TheRAIalsorequestedDominiontoprovideasafetycase describinghowthemeasurescreditedintheSurrylicensingbasis demonstrate compliancewiththe applicableregulationsas discussedinGL2004-02.DominionhascompleteditsresponsetotheRAIquestions.However, preparation ofthesafetycaserequestedbytheNRCinsupportoftheRAIresponseisstillbeing developed.
Whilewebelievethesafetycasehas,toalargeextent,beenmadein previous correspondence,aggregationofinformationandintegrationintoan explicitresponsehasnotbeen accomplished.Accordingly,Dominion respectfully requests a 30-day extensiontoensurethatthepreparedsafetycasecontains sufficientscopeandrigorto adequatelysatisfytheNRC's expectationsinthisareaandto complete theGL2004-02responseeffortforSurryPowerStation,withthe exceptionofthe outstanding downstreamfueleffectsissue.Shouldyouhaveany questionsorrequireadditionalinformation,pleasecontactMr.GaryD.Millerat(804)273-2771.
Sincerely,L.N.Hartz Vice-President
-Nuclear Support Services Commitmentsmadeinthis correspondence:
None cc:U.S.Nuclear Regulatory CommissionRegionIISamNunn AtlantaFederalCenter61ForsythStreet,SWSuite23T85Atlanta,Georgia30303 NRC Senior Resident Inspector Surry Power StationMs.K.R.CottonNRCProject ManagerU.S.Nuclear Regulatory Commission One WhiteFlintNorthMailStop16E1511555RockvillePikeRockville,MD 20852-2738Dr.V.Sreenivas NRC Project Manager-NorthAnnaU.S.Nuclear Regulatory Commission One WhiteFlintNorthMailStop8G9A11555RockvillePikeRockville,MD 20852-2738SerialNo.09-423ADocketNos.50-280/281Page2of2