ML18024A858

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Forwards Revision to Environ Radioactivity Levels,Annual Rept 1978 to Supersede Rept Issued 790427.Revision Corrects Some Radioactive Levels.Conclusions in Original Rept Are Still Valid
ML18024A858
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 06/18/1979
From: Gilleland J
TENNESSEE VALLEY AUTHORITY
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18024A860 List:
References
NUDOCS 7906220369
Download: ML18024A858 (4)


Text

REGULA l 0 R N F 0 R "3 AT I 0 N D I S T R I9 UTI9 N S >

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ACCESSION NBR: 7906220369 DOC ~ DATE: 79/06/18 NOTARIZED; NO DOCKET FACI1.:50 259 Browns Ferry Nuclear Power Stationr Unit lr Tennessee 05000 50-260 Browns Ferry Nuclear Power Stationr Unit 2r Tennessee 050 50-296 Browns Ferry Nuclear Power Station>

Unit 3i Tennessee 05000296 AUTH'A~E'UTHOR AFFILIATION GILLELANDrJ ~ E ~

Tennessee Valley Authority REC I P ~ NA 4lE RECIP IENl AFFILIATION 0 REILLYrJiP

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Region 2r Atlanta~

Of f ice of the Director

SUBJECT:

Forwar ds revision to "Environ Radioactivi ty Levels Annual Rept 1978" to supersede rept issued 790427

~ Pevision corrects some radioactive levels. Conclusions in original rept are sti 1

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James P. O'Reilly, Director Office of Inspectiai and Enforcement U.S. Nuclear Regulatory Coanaission Rsg1an 11 - Suftcy 3100 101 Marietta Stx et NIL)ibm lo NAIlIOII IIOIZH':tLB Atlanta, Georgi 30303 Dear lfr 0 Rai 7

In the Mi tter o the Application of Tennessee Valley Authority

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Dochat Hos. 50-259

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50-260 50-296 Zaclosed is a revised copy of the following xeport prepared by the Tennessee Valley Authority pertaining to environmental monitoring at Drowns Perry Huclear Plant:

Environmental Radioactivity Levels Browns Perry Nuclear Plant Annual Repor t 1978 This rcport supersedes a previous report, by the same title, submitted to you on April 27, 1979.

This revision is issued subsequent to the discovery that most radioactivity levels determined by the ALPHA-N least-squares resolution of sodium iodide gamma spectra were reported incorrectly as the result of an error in the data handling computer code.

The changes reflected herein do not affect the conclusions reached in tha original report..

Ve request that the Office of Nuclear Reactor Regulation transmit five copies of the revised rcport to the Secretary of the Interior.

Very truly yours, J.

E. Gilleland Assistant '.Ianager of Power Znclosura cc:

Nr. Victor Stello, Jx., Director (

Enclosures:

20)

Division. of Operating Reactors U.S. 'Iuclaar Regulatory Commission Washington, DC 20555 790622034'!

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An -"oual OOoortunity Emoloyer

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