ML20053C956
| ML20053C956 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/25/1982 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | Vassallo D Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8206030217 | |
| Download: ML20053C956 (2) | |
Text
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TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374ol 400 Chestnut Street Tower II May 25, 1982 Director of Licensing Attention:
Mr. Domenic B. Vassallo, Chief Operating Reactors Branch No. 2 U.S. Nuclear Regulatory Commission Washington, DC 20555
Dear Mr. Vassallo:
In thie Mai,ter of the
)
Docket Nos. 50-259 Tennessee Valley Authority
)
50-260 50-296 Enclosed is a summary description of the prompt notification system at Browns Ferry Nuclear Plant and four locator maps for the fixed sirens. Michael Gaitanis, NRC, requested this information from 4
Michael Hellums of my staff on May 20, 1982.
If you have any questions, please call Jim Domer at FTS 858-2725.
Very truly yours, TENNESSEE VALLEY AUTHORITY os W
. M. Mills, Manager Nuclear Licensing Enclosure cc:
U.S. Nuclear Regulatory Commission
[9/ h 5
Region II
[d 3 ATTN: James P. O'Reilly, Regional Administrator 101 Marietta Street, Suite 3100
, f l
Atlanta, Georgia 30303 Mr. R. J. Clark hfk I6*
Browns Ferry Project Manager p
l U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue
~f C Bethesda, Maryland 20014 8206030217 820525 PDR ADOCK 05000259 F
PDR An Equal Opportunity Employer
1--
BROWNS FERRY NUCLEAR PLANT PROMPT NOTIFICATION SYSTEM
SUMMARY
The Browns Ferry Nuclear Plant prompt notification system, consisting of three components (i.e., fixed sirens, tone alert radios, and mobile sirens), was fully operational on January 30, 1982. The installation and testing of the 48 fixed siren components was completed January 30, 1982. One fixed siren in Limestone County was defective. The problem was corrected on February 2, 1982.
The tone alert radio component of the system was tested successfully on January 29, 1982. This component consists of 65 National Oceanic and Atmospheric Administration tone alert radios that were placed in selected institutions.
The third component of the system consists of vehicles equipped with mobile sirens running predetermined routes. Arrangements were completed on January 21, 1982 for local counties to use three existing emergency vehicles and sirens until the sirens cedered by TVA arrive. In addition, four TVA vehicles equipped with sirens were placed in Limestone County to ensure that the notification requirements can be met. These vehicles were delivered to Limestone County on January 30, 1982.
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