ML20055F609
| ML20055F609 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 07/12/1990 |
| From: | Wallace E TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| IEB-88-003, IEB-88-3, NUDOCS 9007180153 | |
| Download: ML20055F609 (2) | |
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-TENNESSEE VALLEY AUTHORITY
/ CHATTANOOGA, TENNESSEE 374o1 SN 157B Lookout Place JUL 121990 U.S. Nuclear Regulatory Commission ATTN: Document. Control Desk Washington, D.C. "20555-Gentlemen:
In the Matter of
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Docket No. 50-260-Tennessee Valley Authority
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BROWNS FERRY NUCLEAR. PLANT (BFN) - UNIT 2 - NRC BULLETIN NO. 88-03 INSPECTION:
RESULTS
References:
1.
NRC, Bulletin No. 88 ' 3:
Inadequate Latch Engagement in HFA J
Type: Latching Reirys Manufactured by General Electric (GE)
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Company, dated March 10, 1988 2.
TVA letter to NRC dated July 6, 1988, " Tennessee Valley Authority (TVA) - Nuclear Regulatory Commission (NRC)
Bulletin 88-03, Inadequate Latch Engagement in HFA-Type Latching Relays Manufactured by General Electric (GE) Company" This letter provides the results of the BFN Unit 2 inspections,1as; required by
. Reference 1 and as committed to by TVA in Reference 2.
A total of 61-HFA relays were inspected, 14 of which were contained in spare compartments. 'The
- result of these inspections is that none of the relays were found to have inadequate latch' engagement. Therefore, no corrective repairs or replacement of thesefrelays were required.-
Plant procedures are'in place to. require a complete calibration and latch
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engagement inspection prior to placing new or spare HFA relays into service..
This completes the actions requested-and' reporting requirements for BFN Unit 2-HFA.' relays.
If there are any. questions concerning this response, please call Patrick P.
7 Carier at (205) 729-3570.
Very truly yours,
' TENNESSEE VALLEY AUTHORITY E. G. Wallace, Manager Nuclear Licensing and Regulatory Affairs
-cc: See page 2
' 'l0 9007180133 900712 PDR ADOCK 05000260
-Q PDC
\\ 17, An Equal Opportunity Employer
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JUL 121990
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U.S.-Nuclear Regulatory Commission l'
cc-Ms. S. C.; Black, Deputy-Director
. Project Directorate 11-4 U.S.iNuclear Regulatory Commission One: White Flint, North:
11555-Rockville Pike, Rockville, Maryland 20852 NRC Resident Inspector Browns Ferry Nuclear Plant Route 12. Box 637 Athens Alabama 35609-2000 Thierry M. Ross, Project ManaFer U. S. Nuclear Regulatory Commission One White Flint, North
- 11555 Rockville Pike Rockville, Maryland 208 Mr. B. A. Wilson, Project Chief U.S. Nuclear Regulatory Commission
-Region II 101 Marietta Street, NW, Suite 2900 rAtlanta,, Georgia-30323
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