ML20004E993

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Forwards Response to IE Bulletin 80-13, Cracking in Core Spray Spargers. Visual Insp of Core Spray Spargers Performed on 810503.No Abnormalities Were Found
ML20004E993
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 05/22/1981
From: Mills L
TENNESSEE VALLEY AUTHORITY
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
IEB-80-13, NUDOCS 8106160313
Download: ML20004E993 (2)


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U.S. Nuclear Regulatory Commission

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Dear Mr. O'Reilly:

OFFICE OF INSPECTION AND ENFORCEMENT BULLETIN 80 RII:JPO 50-259, -260, -296 - BROWNS FERRY NUCLEAR PLANT In response to the subject bulletin we have performed inspection of the core spray spargers on Browns Ferry Nuclear Plant unit 1.

Enclosed are the basic procedures and results of that inspection.

If you have any questions, please call Jim Domer at FTS 857-2014.

To the"best of my knowledge, I declare the statements contained herein are complete and tzue.

Very truly yours, TENNESSEE VALLEY AUTHORITY' V,,

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L. M. Mills, Manager Nuclear Regulation and Safety Enclosure cc: Office of Inspection and Enforcement (Enclosure)

Division of Reactor Operations Inspection l

U.S. Nuclear Regulatory Commission Washington, DC 20555

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9 ENCLOSURE IE BULLETIN 80-13 CORE SPRAY SPARGER INSPECTION BRC'4NS FERRY NUCLEAR PLANT UNIT 1 (DOCKET NO. 50-259)

A visual inspection of the core spray spargers on Browns Ferry unit 1 was performed on May 3, 1981. TVA Mechanical Maintenance Instruction 14.3-A was used.for guidelines in performing the inspection. Resolution of the camera was demonstrated before the inspection by test inspecting a metallurgical sample with 1-mil cracks. No abnormalities were found. Total exposure to the three individuals performing the inspection was 40 millirem.

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