ML20077A095

Forwards Response to IE Bulletin 80-13, Cracking in Core Spray Spargers. No Abnormalities Found in Core Spray Sparger & Piping

ML20077A095
Person / Time
Site:	Browns Ferry
Issue date:	07/08/1983
From:	Mills L TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
REF-SSINS-6820 IEB-80-13, NUDOCS 8307220155
Download: ML20077A095 (2)

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TENNESSEE VALLEY AUTHORITY CHATTANOOGA. TENNESSEE.374ot -

' 400 Chestnut Street Tower II July 8, 1983 U.S.1 Nuclear Regulatory Commission Region II-ATTN: _ James P.'O'Reilly, Regional Administrator

'101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

OFFICE OF INSPECTION AND' ENFORCEMENT BULLETIN 80 RII:JPO 50-259, -260, -296 - BROWNS FERRY. NUCLEAR PLANT As required by IE Bulletin 80-13, a visual inspection of the core spray sparger and piping was performed on Browns Ferry Nuclear Plant

-unit 1 during the current rcrueling outags. The report required by the bulletic is enclosed.

7.f you have any questions, please call Jim Doser at FT3 858a2725.

To the best -of :ny knowledge, I declare the statements contained herein are comp 3ete and true.

Very truly yours, TENNZSSSE VALLEY AUTHORITY

. M. Mills, nager Nuclear Licensing Enclosure cc (Enclosure):

U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.

20555 Mr. R. J. Clark j.

Browns Ferry Project Manager t-U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Bethesda, Maryland _20814 s

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- An Eaual Opportunity Employer

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ENCLOSURE REPORT OF INVESSEL INSPECTIONS REQUIRED BY IE BULLETIN 80-13 BROWNS FERRY NUCLEAR PLANT UNIT 1 In accordance with IE Bulletin 80-13, visual inspection of the core spray sparger and piping, internal to the unit 1 reactor vessel, was performed during a four-hour period on May 4,1983 The underwater camera system used for visual inspection was qualified by underwater viewing of a metallurgical sample with one-ril cracks. No abnormalities were found.

Totsl exposure to the four individuals performing the inspection was 40 mrem.

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