ML021280447

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Revised Schedule for Responding to NRC Request for Additional Information Regarding Once - Through Steam Generator Acceptance Criteria for the Kinetic Expansion Area Eddy Current Examinations
ML021280447
Person / Time
Site: Crane Constellation icon.png
Issue date: 04/18/2002
From: Gallagher M
AmerGen Energy Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
5928-02-20106
Download: ML021280447 (1)


Text

AmerGen AmerGen Energy Company, LLC Telephone: 717 944-7621 An Exe]on/British Energy Company Three Mile Island Unit i Route 441 South, P.O. Box 480 10 CFR 50.90 Middletown, PA 17057 April 18, 2002 5928-02-20106 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Three Mile Island, Unit 1 Facility Operating License No. DPR-50 NRC Docket No. 50-289

SUBJECT:

Revised Schedule for Responding to NRC Request for Additional Information Regarding Once -Through Steam Generator (OTSG) Acceptance Criteria for the Kinetic Expansion Area Eddy Current Examinations The purpose of this letter is to revise the schedule commitment provided in our letter of September 21, 2001 for responding to the NRC's request for additional information (RAI) regarding the TMI Unit I acceptance criteria for eddy current examinations performed in the kinetic expansion region within the upper tubesheet of the Once -Through Steam Generator (OTSG) tubes dated August 24, 2001. As discussed with the NRC project manager, because of the additional steam generator inspections, repairs, and follow-up analysis required to support the 2001 Outage 1R14, our response to the RAI will be submitted on August 1, 2002.

Respectfully, Michael P. Gallagher Director, Licensing & Regulatory Affairs Mid Atlantic Regional Operating Group cc:

H. J. Miller, Administrator, Region I, NRC J. D. Orr, NRC Senior Resident Inspector, TMI Unit 1 T. G. Colbum, TMI Unit 1 Senior Project Manager, NRC File No. 99119