ML17256A854

Steam Generator Evaluation,Ginna Steam Tube Rupture Incident,820125,RE Ginna Nuclear Power Plant.

ML17256A854
Person / Time
Site:	Ginna
Issue date:	04/26/1982
From:	ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17256A855	List: ML17256A854 ML17309A257
References
NUDOCS 8204280234
Download: ML17256A854 (2)

Text

4'I/ISSI18I/IIIIIIIII/j(AHD~'ggsIIIIIIIIIIII//IIIIII(I(((I///////I///ROCMESTERGASANDELECTRICCORPORATION~89EASTAVENUE,ROCKESTER,N.Y.14649YOKKJOHN8,MAIERVicePresi6entTEt.EPHONEARE*CODE716546.2700April26,1982DirectorofNuclearReactorRegulationAttention:Mr.DennisM.Crutchfield,ChiefOperatingReactorsBranchNo.5U.S.NuclearRegulatoryCommissionWashington,D.C.20555

Subject:

SteamGeneratorEvaluationSteamGeneratorTubeRuptureXncident"R.-E.GinnaNuclear'owerPlant,Docket.No..50-244

DearMr.Crutchfield:

At9:25a'.m.onJanuary25,'982,theGinnaB-SteamGeneratorexperiencedatubefailure.Areportsummarizingthesequenceofevents,operatoractions,emergencyprocedures,equipmentperformance,radiologicalassessment,andrecommendationsrelatedtothetransientwassubmittedtotheNRCbyletterdatedApril13,1982.Theenclosed=reportprovidesanevaluationofthesteamgeneratorandincludestheresultsofinspections,adescriptionofanalysisandtestsusedtoestablishthetubefailuremechanism,andasummaryofrepairs.Fortycopiesofthisletterandtheenclosedreport,areprovided.Verytrulyyours,JonE.MaierEnclosure 0IH*