ML19350C184

Forwards Special Rept 80-8,RH-80-6-SQ1, Radiological Impact Assessment,Sequoyah Nuclear Plant,Jan-June 1980 & RH-81-2-SQ1, Radiological Impact Assessment,Sequoyah Nuclear Plant,Jul-Dec 1980.

ML19350C184
Person / Time
Site:	Sequoyah
Issue date:	03/24/1981
From:	Mills L TENNESSEE VALLEY AUTHORITY
To:	Schwencer A Office of Nuclear Reactor Regulation
Shared Package
ML19350C185	List: ML19350C184 ML19350C187 ML19350C189 ML19350C190
References
NUDOCS 8103310477
Download: ML19350C184 (2)

Text

TENN ESSEI '/ A: i_Z' A J ~ c C :'!

a rre..cc n tr- r e :. u r : :

400 Chestnut Street Tower II March 24, 1981 0 h 9>h [f.[k ,IT 4.Q l'; ~

\ vy Director of Nuclear Reactor Regulation 30t 0};

L] u.,,724'"*,@g Attention: Mr. A. Schwencer, Chief Q C!

Licensing Branch No. 2 \,N '

'#"? ,C,e,/

Division of Licensing U.S. Nuclear Regulatory Commission kA QJ ' ---g A'

d Washington, DC 20555 -

Dear Mr. Schwencer:

In the Matter of ) Docket No. 50-327 Tennessee Valley Authority )

References:

1. " Tennessee Valley Authority - Sequoyah Nuclear Plant Unit 1 - Docket No. 50-327 - Facility Opers. ting License DPR Special Report 80-8," submitted to James P.

O'Reilly of the Nuclear Regulatory Commission by H. J. Green on March 9, 1981 (A copy is enclosed.)

2. " Radiological Impact Assessment - Sequoyah Nuclear Plant - January-June 1980" RH-80-6-SQ1 (A copy is enclosed.)

3 " Radiological Impact Assessment - Sequoyah Nuclear Plant -

July-December 1980," RH-81-2-SQ1 (A copy is enclosed.) .

Enclcsed is a special . report (References 1, 2, and 3) as required by section 311.4 of the Sequoyah Nuclear Plant Technical Specifications. As noted in the enclosed Reference 3, calculated doses to bone for a - -

hypothetical maximum individual exceeded twice the limits of specifications 3 11.1.2.a and 3 11.1.2.b in the final quarter of calendar year 1980.

The limits of specification 3 11.4 were not exceeded in calendar year 1980 because total doses from effluents and direct radiation from the Sequoyah facility did not exceed 25 mrem to a real individual, and we kr.ow of no other uranium fuel cycle source significantly contributing doses to real C.OO l 5

//

8108810 %

g ~ n. - - m .

Director of Nuclear Reactor Regulation March 24, 1981 individuals in the Sequoyah environs. This conclusion is based on informatien in References 2 and 3 Any necessary information on validity of reported releases and corrective actions was provided to the Nuclear Regulatory Commission by reference 1.

Very truly yours, TENNESSEE VALLEY AUTHORITY L. M. Mills, Manager Nuclear Regulation and Safety Sworn to d subsc ibed b fore me thi day of i 1981 l -

Notary Public My Commission Expires dd Enclosures O d b .'