ML20082B315

RO 2-83-97:during Recirculation Piping Insp Required by IE Bulletin 83-02,three Welds Had Intergranular Stress Corrosion Cracking Indications.Evaluation & Corrective Action in Progress

ML20082B315
Person / Time
Site:	Brunswick
Issue date:	11/10/1983
From:	Dietz C CAROLINA POWER & LIGHT CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
BSEP-83-3677, IEB-83-02, IEB-83-2, RO-2-83-97, NUDOCS 8311210127
Download: ML20082B315 (1)

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4g, Brunswick Steam Electric Plant P. O. Box 10429 Southport, NC 28461-0429 November 10, 1983 FILE: B09-13510C SERIAL: BSEP/83-3677 Mr. James P. O'Reilly, Administrator U. S. Nuclear Regulatory Commission Region II, Suite 3100 101 Marietta Street N.W.

Atlanta, GA 30303 BRUNSWICK STEAM ELECTRIC PLANT, UNIT NO. 2 DOCKET NO. 50-324 LICENSE NO. Di'R-62 CONFIRMATION FACSIMILE OF AN IMMEDIATELY REPORTABLE EVENT (2-83-97)

Dear Mr. O'Reilly:

This confirms the telephone conversation at 1470 on November 10, 1983, between Mr. R. M. Poulk, Jr. , Carolina Power & Light, and Mr. A. K. Hardin of your office, concerning an immediately reportable event por Technical Specification 6.9.1.Sc.

While performing inspections on the Unit No. 2 recirc piping required by IE Bulletin 83-02 and the NRC order to Carolina Power & Light Company dated August 26, 1983, it was determined that three welds had indications of IGSCC.

l The location and size of these indications are as follows:

Weld Length Depth System 2B32-22"-BM-1 1.2" 7% Recirculation 2E11-20"-A2 0.95" 19% RHR 2G31-6"-10 1.25" 13% RWCU Evaluation or corrective action for these three indications is still in progress and will be addressed in the 14-day report.

Very truly yours, c_9'g C. R. Dietz, General Manager Brunswick Steam Electric Plant RMP/pms/LETPS1 8311210127 831114 Enclosure PDR ADOCK 05000324 --

S PDR CO Tp/".'CLE cc: Mr. R. C. DeYoung NRC Document Control Desk gp-ll0