ML19318B884

Application to Amend License DPR-11,modifying Tech Spec 3.4.10,re RCS Structural Integrity to Permit Plant Heatup W/Inoperable Pipe Hanger on Pressurizer Relief Line. Forwards Proposed Changes to Tech Specs

ML19318B884
Person / Time
Site:	Sequoyah
Issue date:	06/24/1980
From:	Mills L TENNESSEE VALLEY AUTHORITY
To:
Shared Package
ML19318B885	List: ML19318B884 ML19318B891
References
TVA-SNP-TS-5, NUDOCS 8006300248
Download: ML19318B884 (2)

Text

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TENNESSEE VAL. LEY AUTHORITY CH ATTANOOGA. TENNESSEE 374o1 400 Chestnut Street Tower II June 24, 1980 TVA-SNP-TS-5 Mr. H. R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555

Dear Mr. Denton:

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

References:

1. Letter from L. M. Mills to H. R. Denton dated June 20, 1980

2. Letter from L. M. Mills to H. R. Denton dated May 28, 1980 (TVA-SNP-TS-3)

3. Letter from J. P. O'Reilly to H. G. Parris dated April 29, 1980 In accordance with the provisions of 10 CFR Part 50.59, we are ene. losing 40 copies of a requested amendment to license DPR-77 to change the technical specifications of Sequoyah Nuclear Plant unit 1 (Enclosure 1).

Also enclosed is a justification to support the proposed change (Enclo-sure 2). The enclosed change consists of a modification to specification 3.4.10, " Reactor Coolant System - Structural Integrity," to permit plant heatup with an inoperable pipe hanger on the pressurizer relief line.

This change is similar to those submitted by TVA letter TVA-SNP-TS-3 (reference 2). As required by NRC-0IE Region II (reference 3), all hanger deficiencies must be resolved before initial criticality. There-fore, the requested change is applicable only during the period preceding initial criticality.

In accordance with the requirement of 10 CFR Part 170.22, we have deter-mined the proposed amendment to be Class-III. The classification is l

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4* Mr. H. R. Denton, Director June 24, 1980 based on the fact that a single safety issue is involved. The remit-tance of $4,000 is being wired to the Nuclear Regulatory Commission, Attention: Licensing Fee Management Branch.

Very truly yours, TENNESSEE VALLEY AUTHORITY

,W L. M. Mills, Manager Nuclear Regulation and Safety Enclosures (40)

Sworn to and subscribed before me chiad day of h w j 980 f>v.

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e ENCLOSURE 1 PROPOSED CHANGES TO SEQUOYAH NUCLEAR PLANT UNIT 1 TECHNICAL SPECIFICATIONS

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