ML20085G048

AOs Bf EAO-7331-7336:on 731014 & 17-23:fish Killed When Impinged on Intake Screens.Incidents Occurred While Washing Circulating Water Pump Traveling Screens.Number of Fish Impinged on 731013 Revised

ML20085G048
Person / Time
Site:	Browns Ferry
Issue date:	10/24/1973
From:	Gilleland J TENNESSEE VALLEY AUTHORITY
To:	Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20085G045	List: ML20085G041 ML20085G048
References
AO-BF-EAO-7331, AO-BF-EAO-7332, AO-BF-EAO-7333, AO-BF-EAO-7334, AO-BF-EAO-7335, AO-BF-EAO-7336, NUDOCS 8308240208
Download: ML20085G048 (2)

Text

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1:r. I!or nn C. :-!oseley, Director *',*

Recicn II Reculatory Operaticna Office U.S. Atonic Fncrcy Cor.niscion 230 Peachtree Street,:rd.

Atlanta, Gecrcia 30303

Dear lir. I:

oceley:

Subj ect : TE!C:ESSEE VALLEY AUTliO3ITY - BRO'di:S FERRY HUCLPAR FLAIiT U !IT 1 - LOCiM 30 50-259 - FACILITY OPZ1'.TI::G LIC. :3E DPR I"!VIR0;Tda'TAL AP:10E:AL OCCURR ::CE REPORT BF UAO-7331'. Ti100GH 7336W The purpose of thic report is to provice written not, ice of fish killed vhe inpinced on the 2rovnc Ferry Euclear Plant, unit 1 intale ccreens. Thi report is required b;r cection b.l.2(f) of our environ ental technical specifici ions.

Thece incident were reported to the Eccion II Reculatory Operations Office by telephone or telecran within a short time after cach occurrence. Fach of these incidents occurred while vaching the circulatin ; water puup travelin; cercer.3 at the p = ring station and was cimilar to the occurrenecs which vere reportef. for BF EAO-732W-7330J. The tabulation below cives the date of each occurrence and the eatinaten of the fish inpinced.

Fish Inpircc:~ent Entinates Other Iten Date Shad Specice Total BP EAO-7331 October 14 6,000 150 6,150 BP EAO-7332 October 17 2,950 500 3,450 BF EAO-7333 October 18 3,018 17h 3,192 October 19 2,958 180 3,138 BF EAO-733h October 21 2,778 2h6 3,02h t October 22 2,952 198 3,150 l DF PAO-7335 October 23 1,956 92 2,0h8 BF EAO-7336 October 20 2,034 252 -2,286 83082402 O y h g PDR ADOC PDR / ,f}

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Mr. Torr.an C. Moseley October 24, 1973 I

In addition, a correction should be nade to the number of fish inpinced on October 13 (DF EAO-7330) as reported in our letter of October l') . The estinated number of shad originally reported killed for that day was obtained frca only one screen washinc.

As a result of cubacquent screen vashings, the total estimated number of fish Lilled for the entire day was 3,300 chad and 30 of other species.

A proposed chant:e to the reportinc requirement regardinc fisn impingenent that vill nore accurately relate to those levels which should be of concern is being prepared.

Very truly yours,

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(: :) / ..!O (5.-rf' J. E. Gilleland.

Assistant to the Manager of Power CC: Mr. Gerald R. Ecoper District Fisherics Supervisor '

Alabana Ca.e and Fish Cernission Departnent of Conservation and Hatural Resources Post Office Box 366 Decatur, Alabama 35601 Mr. John F. O' Leary, Director Directorate of Licensing U.S. Atonic Enercy Consission Washington, D.C. 20545 Mr. San L. Cpencer, Chief Fisherics Section Alabana Game and Fish Commission Department of Conservation and natural Resources 624 liorth Union Street MontComery, laabama 36104

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