ML20212J398

Forwards Sequoyah Nuclear Plant (Units 1 & 2) Annual Operating Rept to NRC,1986. Changes Resulting from 1985 Revised Methodology for Reporting Info in Annual Operating Rept Listed

ML20212J398
Person / Time
Site:	Sequoyah
Issue date:	02/27/1987
From:	Gridley R TENNESSEE VALLEY AUTHORITY
To:	Grace J NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
Shared Package
ML20212J402	List: ML20212J398 ML20212J474
References
NUDOCS 8703090019
Download: ML20212J398 (3)

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TENNESSEE VALLEY AUTHORITY 5N 157B Lookout Place 10 CFR 50.59(b) gg 10 CPR 50.71(a) 10 CPR 20.407 U.S. Nuclear Regulatory Commission Attn: Document Control Desk l

Office of Nuclear Reactor Regulation Washington, D.C.

20555

. Attention:

Dr. J.' Nelson Grace In the Matter of

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Docket Nos. 50-327 Tennessee Valley Authority

)

50-328 SEQUOYAH NUCLEAR PLANT - NRC ANNUAL OPERATING REPORT, JANUARY 1, 1986, TO DECEMBER 31, 1986 - OPERATING LICENSES DPR-77 AND DPR-79 As required by the Sequoyah Nuclear Plant Technical Specifications, TVA is submitting the annual operating report for Sequoyah units 1 and 2 for the period January 1 through December 31, 1986.

As stated in-the cover letter to NRC with the 1985 annual operating report, Sequoyah, in an effort to improve regulatory performance, is revising the methodology for reporting information in the annual operating report.- This

. effort has resulted in the following:

A.

Facility Changes - A report of facility changes pursuant to 10 CPR 50.59(b), including a summary of the safety evaluation of each.

This year's report contains the facility changes reported by TVA for the Final Safety Analysis Report (PSAR) update. In previous years, facility changes were reported in the annual operating report when work was field complete. Since the FSAR update reports totally closed Engineering Change Notices (BCNs),-those reported were cross-checked with the last three years' annual operating reports.

Those ECNs previously reported were identified and are not included in this report..A summary of the safety evaluation of each facility change is included.

B.

Temporary Alterations To The Facility (temporary alteration control forms - TACFs).

Temporary alterations to the facilities that were open at the end of the year and have been in existence, or are expected to be in existence, greater than a year are reported in this report. A summary of the safety evaluation for each temporary alteration reported is included.

Reporting TACFs based on the above criteria conforms with the FSAR update reporting requirements.

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An Equal Opportunity Employer

>,.U.S. Nuclear. Regulatory Cosmaission F B 271987 C.

Procedure Changes - Report of procedure changes pursuant to-10 CFR 50.59(b), including a summary of the safety evaluation of each.

TVA is in the process of identifying the procedures that are described in the FSAR. As a minimum, all revisions to technical specification surveillance instructions, abnormal operating instructions (AoIs), and emergency instructions that (1) made a significant change to the scope, technique, or sequential order of steps affecting results or nuclear safety; (2) waived or violated i

technical specifications or licensing requirements; (3) affected a QC hold point; (4) changed or revised the review / approval authority or responsibility; (5) implemented a temporary alteration.to operate critical Structures, Systems and_ Components (CSSC) equipment; or (6) changed the acceptance criteria are reported in this report.

Revisions _to correct typographical errors and general administrative changes are not reported. A safety summary of all reported revisions is included. Additional procedures may be included in future reports if they are identified as described in the PSAR.

This report is being transmitted to you on or before March 1, 1987, as required by the technical specification. Please call M. R. Harding at (615) 870-6422 if you need clarification or other information concerning the contents of this report.

Very truly yours, TENNESSEE VALL Y AUTHORITY 4z R.

ridley, Di ector Nuclear Safet and Licensing Enclosure cc: see page 3

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. U.S. Nuclear Regulatory Commission cc (Enclosure):

Director of Nuclear Reactor Regulation Attention:

Mr. B. J. Youngblood, Director PWR Project Directorate No. 4 Division of Pressurized Water Reactors (PWR)

Licensing A U.S. Nuclear Regulatory Commission Washington, D. C.

20555 Mr. J. J. Holonich Sequoyah Project Manager U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Bethesda, Maryland 20814 Mr. James M. Taylor, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.

20555 Mr. G. G. Zech, Director TVA Projects U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Sequoyah Resident Inspector Sequoyah Nuclear Plant 2600 Igou Ferry Road Soddy Daisy, Tennessee 37379 Director, Office of Nuclear Regulatory Research U.S. Nuclear Regulatory Commission Washington, D.C.

20555 Director, Nuclear Engineering and Operations Department Electric Power Research Institute P. O. Box 10412 Palo Alto, California 94303