ML20072D915

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Application to Amend License DPR-79,temporarily Changing Tech Spec Surveillance Requirements for Rod Drop Times (Tech Specs 4.1.3.4.c) & for full-length Control Rod Position Limit Switches in Table Tech Specs 4.3.3.5
ML20072D915
Person / Time
Site: Sequoyah Tennessee Valley Authority icon.png
Issue date: 06/21/1983
From: Mills L
TENNESSEE VALLEY AUTHORITY
To: Adensam E
Office of Nuclear Reactor Regulation
Shared Package
ML20072D917 List:
References
TVA-SQN-TS-45, NUDOCS 8306230444
Download: ML20072D915 (2)


Text

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TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374ol 00 Chestnut Street Tower II June 21, 1983 TVA-SQN-TS-45 Director of Nuclear Reactor Regulation Attention: Ms. E. Adensam, Chief Licensing Branch No. 4 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Ms. Adensam:

In the Matter of ) Docket No'. 50-328 Tennessee Valley Authority )

In accordance with 10 CFR Part 50.90, we are enclosing 40 copies of a-requested amendment to the operating license, DPR-79, to change the Sequoyah Nuclear Plant unit 2 technical specifications (Enclosure 1). The proposed amendment requests a temporary change in the surveillance require-ment for rod drop time, T/S 4.1 3.4.C, and full length control rod position (rod bottom) limit switches on Table 4.3-6, T/S 4.3.3.5. The justification to support the proposed change and the significant hazards determination are provided in Enclosure 2.

In accordance with the provisions of 10 CFR Part 170.22, we have determined the proposed amendment to be Class III for unit 2. This classification is based on the fact that the changes involve a single-safety issue and the

. changes apply to one unit. The remittance fee of $4,000 is being wired to the Nuclear Regulatory Commission, Attention: Licensing Fee Management Branch.

This requested amendment has been evaluated pursuant to 10 CFR Part 50.92 and no significant hazards considerations are involved. Because of the urgent nature of the proposed changes, this amendment request is being submitted concurrent with the review by our Nuclear Safety Review Board.

If you have any questions concerning this matter, please get in touch with J. E. Wills at FTS 858-2683 Very truly yours, TENNESSEE VALLEY AUTHORITY u

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Enclosures (40) oc: See Page 2 An Equal Opportunity E.nployer

U.S. Nuclear Regulatory Cossaission June 21, 1983

, cc: U.S. Nuclear Regulatory Comunission (Enclosures)

Region II Attn: Mr. James P. O'Reilly Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30303 Mr. Michael H. Mobley, Director (Enclosures)

Division of Radiological Health T.E.R.R.A. Building 150 9th Avenue North Nashville, Tennessee 37203

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