ML17263B052

SG Tube Degradation Due to Iga/Scc, Causing QA Manual Reportable Limits to Be Reached

ML17263B052
Person / Time
Site:	Ginna
Issue date:	05/08/1995
From:	Mecredy R ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17263B053	List: 05000244/LER-1995-004, :on 950407,SG Tube Degradation Occurred Due to Iga/Scc That Caused QA Manual Reportable Limits to Be Reached.Sleeved or Plugged Affected Tubes W/Accepted Industry Repair Methods ML17263B052
References
NUDOCS 9505180159
Download: ML17263B052 (2)

Text

i~RIORIWY 1 ~

CCELERATED f(ll)S PIIOCI'.SSliG)

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9505180159 DOC.DATE: 95/05/08 NOTARIZED: NO FACIL:50-244 Robert Emmet Ginna Nuclear Plant, Unit 1, Rochester G

AUTH.NAME AUTHOR AFFILIATION MECREDY,R.C.

Rochester Gas

& Electric Corp.

RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)

SUBJECT:

Forwards LER 95-004.

DOCKET 05000244 P

DISTRIBUTION CODE: IE22T COPIES RECEIVED:LTR @ENCL g SIZE: f c2 TITLE: 50.73/50.9 Licensee Event Report (LER), Incident Rpt, etc.

NOTES:License Exp date in accordance with 10CFR2,2.109(9/19/72).

05000244 RECIPIENT ID CODE/NAME PD1-1 PD INTERNAL~B~PBp5~

NRR/DE/EELB NRR/DISP/PIPB NRR/DRCH/HHFB NRR/DRCH/HOLB NRR/DSSA/SPSB/B RES/DSIR/EIB EXTERNAL: L ST LOBBY WARD NOAC MURPHY,G.A NRC PDR COPIES LTTR ENCL 1

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1 RECIPIENT ID CODE/NAME JOHNSON,A AEOD/SPD/RRAB NRR/DE/ECGB NRR/DE/EMEB NRR/DOPS/OECB NRR/DRCH/HICB NRR/DSSA/SPLB NRR/DSSA/SRXB RGN1 FILE 01 LITCO BRYCE,J H

NOAC POORE,W.

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N VOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP l'S TO REDUCE iVKSTE! CONTKC'T'I'IIE DOCL'i!EN'I'COYTROI.

DESK, ROOM Pl-37 (EXT. 504 20S3

) TO I'.Ll%II%A'I'E YOL'R RAMIE I ROil DIS'I'IIIDL"'I'IOY.LIS'I'S I:OR DOCI XII:,i'I'S5'Ol.')Oi"II.'I'.Ii!

FULL TEXT CONVERSION REQUIRED TOTAL NUMBER OF COPIES REQUIRED:

LTTR 26 ENCL 26

AND ROCHESTER GAS ANDFLECTA'IC CORPOPATIOV '9 EASTAl'ENUE, ROCHiSL'6', ); Ida 'l'dDI ROBERT C MECREOY Vice Ptest<ient I ucfeor Opesosions May 8, 1995 U.S. Nuclear Regulatory Commission Document Control Desk Attn:

Allen R. Johnson PWR Project Directorate I-1 Washington, D.C. 20555

Subject:

LER 95-004, Steam Generator Tube Degradation Due to IGA/SCC, Causes Quality Assurance Manual Reportable Limits to be Reached R.E. Ginna Nuclear Power Plant Docket No. 50-244 In accordance with 10 CFR 50.73, Licensee Event Report System, item (Other), and the Ginna Station Quality Assurance Manual Appendix B, which requires that, "Ifthe number of tubes in a generator falling into categories (a) or (b) below exceeds the criteria, then results of the inspection shall be considered a Report Event pursuant to 10 CFR 50.73," the attached Licensee Event Report LER 95-004 is hereby submitted.

This event has in no way affected the public's health and safety.

Very truly yours, Robert C. Mecredy xc:

U.S. Nuclear Regulatory Commission Mr. Allen R. Johnson (Mail Stop 14B2)

PWR Project Directorate I-1 Washington, D.C.

20555 U.S. Nuclear Regulatory Commission Region I 475 Allendale Road King of Prussia, PA 19406 Ginna USNRC Senior Resident Inspector 9505180159 950508 PDR ADOCK OS000244 S

PDR