ML20081H872

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Forwards Reactor Containment Bldg Integrated Leak Rate Test Browns Ferry Nuclear Plant Unit 2 Conducted on 910317-18. Test Performed to Demonstrate Continuing leak-tight Integrity of Reactor Bldg Primary Containment
ML20081H872
Person / Time
Site: Browns Ferry 
Issue date: 06/17/1991
From: Wallace E
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML18033B729 List:
References
NUDOCS 9106200123
Download: ML20081H872 (2)


Text

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Tennessee Va:iey AJhonty.1101 Maset Sveet Cha"awg3 lennessee 37432 JUN 171991 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.

20555 Centlemen:

In the Matter of

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Docket No.

50-260 Tennessee Valley Authority

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BROWNS FERRY NUCLEAR PLANT (BFN) - REACTOR CONTAINMENT BUILDING INTEGRATED LEAK RATE TEST (CILRT) UNIT 2 In accordance with Title 10, Code of Federal Regulations (CFR), Part 50, Appendix J, BFN Technical Specifications require that CILRT be performed as part of the surveillance program to demonstrate the continuing leak-tight integrity of the reactor building primary containment.

A CILRT was condutted on BFN Unit 2, March 17-18, 1991, in preparation for return to power operation. The CILRT was successfully completed.

The enclosure includes the following information:

1) Introduction, 2)

Summary, 3) Test Purpcse and Results, 4) Conduct of Test, 5) Data Acquisition / Reduction and Containment Model, 6) Analysis of Test Data.

There are no commitments contained in this submittal.

If you have any questions, please telephone Patrick P. Carier at (205) 729-3566.

Very truly yours, TENNESSEE VALLEY AUTHORITY bk

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v' E. C. W 14ace, Manager

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Nuclear icensing and Regulatory Affairs Enclosure cc; See page 2 i

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9106200123 910617 PDR ADOCK 05000260 I

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

Ms. S. C. Black, Deputy Director Project Directorate 11-4 U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike, Rockville, Maryland 20852 NRC Resident inspector Browns Ferry Nuclear Plant Route 12. Box 631 Athens, Alabama 35609-2000 Mr. Thierry M. Ross, Project Manager U.S. Nuclear Regulatory Commission One White F1 int, North 11555 Rockville Pike Rockville, Maryland 208S2 Mr. B. A. Wilson, Project Chief U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suito 2900 Atlanta, Georgia 30323

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Reactor Containment B Integrated Leak Rate I

Browns Ferry Nuclear Pla i

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Conducted March 17-18, 1991 Docket Number 50-260 I

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Prepared by I

i TENNESSEE VALLEY AUTHORITY Nuclear Maintenance i

Chattanooga, Tennessee t-Prepared fort TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT Limestone County, Alabama 4

PDR ADOCK 050go;f;,o 3

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