ML19345E871

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Requests Encl Farley Low Pressure Turbine Disc Insp Results Be Sent to Aslab.Nrc Did Not Calculate or Verify Accuracy of Numbers in Rept But Will Evaluate Data on Harris Rotors Prior to Farley Startup
ML19345E871
Person / Time
Site: North Anna  Dominion icon.png
Issue date: 01/16/1981
From: Noonan V
Office of Nuclear Reactor Regulation
To: Varga S
Office of Nuclear Reactor Regulation
Shared Package
ML19345E867 List:
References
NUDOCS 8102060301
Download: ML19345E871 (1)


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UNITED STATES

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'n NUCLEAR REGULATORY COMMISSION j

WASHING TON, D. C. 20555

  • ...s JAN 161987 MEMORANDUM FOR: Steven A. Varga, Chief Operating Reactors Branch No. 1 Division of Licensing FROM:

Vincent S. Noonan, Assistant Director Materials & Qualifications Engineering Division of Engineering

SUBJECT:

ALABAMA POWER LETTER DATED JANUARY 12, 1981 ENTITLED

" JOSEPH M. FARLEY NUCLEAR PLANT - UNIT 1 LOW PRESSURE (LP) TURBINE DISC INSPECTION RESULTS" The enclosed report should be sent imediately to the North Anna Appeals Board for their information. However, I would like to point out two things that should be brought to the Board's attention:

(1)

It should be explained that numbers appearing in this report regarding inspection time and stating NRC procedures were not calculated by NRC staff and have not been reviewed for their accuracy.

(2) In additior., Farley has informed us by this letter that they plan to replace the Farley turbine rotors with rotors originally intended for the Carolina Power & Light Shearon Harris plant. A request has been made by my staff to the Project Manager for Farley Unit 1 (Ed Reeves) that Alabama Power be notified that prior to startup we will need to evaluate necessary metallurgical and stress data on the Harris rotors to determine what inspection interval we will require for the rotors.

This should be done prior to startup of Farley Ur.it 1.

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, As stant Director l

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& Qualifications Engineering Division of Engineering l

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Enclosure:

As stated cc w/o encl: R. Vollmer D. Eisenhut l

M Engle S. Pawlicki W. Hazelton w/ enc 1: S. Treby R. Clark 4102060 Y

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