ML20070S491

Advises That NRC Bulletin 79-14 Program Re Seismic Analysis for safety-related Piping Sys & NRC Bulletin 79-02 Re Pipe Support Base Plate Designs Using Concrete Expansion Anchor Bolts Implemented at Facility

ML20070S491
Person / Time
Site:	Browns Ferry
Issue date:	03/28/1991
From:	Wallace E TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
IEB-79-02, IEB-79-14, IEB-79-2, NUDOCS 9104020306
Download: ML20070S491 (2)

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evtLeo Vaucy Authcrgy,1101 Ma%t Street Chanancogt tennence 3740k MAR P.81991 i

U.S. Nuclear Regulatory Commission ATTN:

Doci7ent Control Desk Washington, D.C.

20555 Gentlemen:

In the Matter of

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Docket No. $0-260 Tannessee Valley Authority

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BROWNS FERRY NUCLEAR PLANT (BFN) - UNIT 2 - NOTIFICATInN OF IMPLEMENTATION FOR INSPECTION AND ENFORCEMENT (IE) BULLETIN 3 79-14, SEISMIC ANALYSES ' :J SAFETY RELATED PIPING SYSTEMS.- AND' 79-02, PIPE SUPPORT BASE PLATE DESIGNS USING CONCRETF EXPANSION ANCHOR BOLTS The purpose of this letter is to provide notification that the IE

- Bulletin 79-14/02-program haa been implemented for BFN Unit 2.

The design has been finalized and modifications completed.

Please update the Safety Issues Management System-Database to show IEB 79-14/02 being implemented ~for Unit 2 as of the date of this letter, f

If you have any questions on this matter, please telephone Patrick P. Carter at (205) 729-3566.

P Very truly yours, TENNESSEE VALLEY AUTKORITY.

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E.G.(h allac Mana Nuclesh Licensing a d Regulatory Affairs cc:

See page 2 9104020306 910328 g/l PDR ADOCK 05000260 i

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• U. S. Nuclear Re5ulatory Commission Ms. S. C. Black,' Deputy Director Project Directorato II-4 l

U.S. Nuclear Regulatory Commission One White Flint Worth 11555 Rockville Pike, Rockv1.11e, Maryland 20852 l

l NRC-Rosident Inspector Drowns Ferry Nuclear Plant Route 12, Box 637 j

Athens, Alabama. 35609-2000 Me, Thierry M. Ross, Project Manager-U.S.. Nuclear Re5ulatory Commission One White Flint,-North l

11555 Rockville Pike Rockville, Maryland -20852 Mr. B. A. Wilson, Project Chief U.S. Nuclear Regulatory Commission Region II 101 Mardetta-Street, NW,'Suito 2900 Atlanta, Coorgia 30323 l

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