ML20204D010

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Forwards Rev 0 to TDR-839, Results of 1986-6R Once-Through Steam Generator Eddy Current Exams, Per Tech Spec 4.19.5b. Rept Provides Comprehensive Assessment of 6R Eddy Current Insp Results
ML20204D010
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 03/18/1987
From: Hukill H
GENERAL PUBLIC UTILITIES CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20204D015 List:
References
5211-87-2057, NUDOCS 8703250413
Download: ML20204D010 (1)


Text

. ENuclear tuem"-

Route 441 South Middletown, Pennsylvania 17057 0191 717 944 7621 TELEX 84 2386 Writer's Direct Dial Number:

March 18, 1987 5211-87-2057 U.S. Ncclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 Gentlemen:

Three Mile Island Nuclear Generating Station (TMI-1)

Operating License No. DPR-50 Docket No. 50-289 Post Eddy Current Inspection Report Following the completion of the Eddy Current Inspection of TMI-l A and B steam generator tubes, Technical Specification 4.19.5a requires a report to be submitted, identifying the number of tubes repaired or removed from service, within 15 days of the completion of the inspection. Tube plugging was completed on December 8,1986. The requisite information was provided to the NRC on December 23,1986 (Reference 1).

Technical Specification 4.19.5b requires that the complete results of the steam generator tube inservice inspection be reported to the NRC within 3 months following completion of the inspection, including (a) number and extent of tubes inspected, (b) location and percent of wall thickness penetration for each indication of any imperfection; and (c) identification of tubes removed from service. TDR-839, "Results of the 1986-6R OTSG Eddy Current Examinations", provides a comprehensive assessment of the 6R eddy current inspection results, and addresses the specific reporting requirements of Technical Specification 4.19.5b.

This letter fulfills the requirements of Technical Specification 4.19 for Outage 6R.

Sincerely, 87032 PDR g Q $ hPDR e9 H. D. Hukill O Vice President & Director, TMI-1 HDH/SK/pa(20199 )

Reference:

(1) GPUN Letter 5211-86-2217, H. D. Hukill to J. F. Stolz,

" Post Eddy Current Inspection Report", December 23, 1986.

cc: T. flurley, USNRC Ok R. Conte, USNRC -

GPU Nuclear Corporation is a subsidiary of the General Public Utilities Corporation l l