ML20085M388

AOs Bf EAO-7378W Through Bf EAO-7380W:on 731213-17,fish Killed When Impinged on Intake Screens.Proposal to Change ETS to End Requirements for Daily Impingement Repts Sent to AEC Directorate of Licensing

ML20085M388
Person / Time
Site:	Browns Ferry
Issue date:	12/20/1973
From:	Gilleland J TENNESSEE VALLEY AUTHORITY
To:	Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
NUDOCS 8311080427
Download: ML20085M388 (2)

Text

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(") TENNESSEE VALLEY THOFilTY M c l

r CHATTANOOGA, NNESSEE 37401

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l December 20, 1973 N

ggggn,g PARTN C A SHIP l b l u

Mr. Norman C. Moseley, Director u Region II Regulatory Operations Office 'y' U.S. Atomic Energy Commission 230 Peachtree Street, NW.

Atlanta, Georgia 30303

Subject:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-259 - FACILITY OPERATING LICENSE DPR ENVIRONMENTAL ABNORMAL OCCURRENCE REPORT BF EAO-7378W THROUGH 7380W The purpose of this report is to provide written notice of fish killed when impinged on the Browns Ferry Nuclear Plant unit 1 intake screens. This report is required by section 4.1.2(f) of our environmental technical specifications.

These incidents were reported to the Region II Regulatory Operations Office by telephone or telegram within a short .

time after each occurrence. Each of these incidents occurred while vashing the circulating water pump traveling screens at the purping station and was similar to the occurrences which were reported for BF EAO-732W-7377W. The tabulation below gives the date of each occurrence and the estimates of the fish impinged.

Fish Imningement Estimates

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. Other Item Date Shad Species Total BF EAO-7378 December 13 3,976 432 4,408

, BF EAO-7379 December 1h 5,008 716 5,724 BF EAO-7379 December 15 3,316 164 3,480 BF EAO-7379 December 16 3,076 188 3,264 BF EAO-7380 December 17 2,200 160 2,360

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. U V N Mr. Norman C. Moseley December 20, 1973 A proposed change.to the environmental technical specifications which would modify the specification and end the requirement for daily reports of fish impingement as well as provide for continuing

/.'e- reports on studies into this problem has been transmitted to the

- / Directorate of Licensing.

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-/ Very truly yours, r*

J. E. Gilleland Assistant to the Manager of Power CC: Mr. Gerald R. Hooper District Fisheries Supervisor Alabama Game and Fish Commission Department of Conservation and Natural Resources P.O. Box 366 Decatur, Alabama 35601 Mr. J. F. O' Leary, Director Directorate of Licensing U.S. Atonic Energy Commission Washington, D.C. 20545 Mr. Sam L. Spencer, Chief Fisheries.Section Alabama Game and Fish Commission Department of Conservation and Natural Resources 624 North Union Street Montgomery, Alabama 36104

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