05000260/LER-1999-001, Forwards LER 99-001-00,providing Details Re Inoperability of Two Trains of Standby Gas Treatment Due to Breaker Trip on One Train in Conjunction with Planned Maint Activities on Other.Ltr Contains No New Commitments

Forwards LER 99-001-00,providing Details Re Inoperability of Two Trains of Standby Gas Treatment Due to Breaker Trip on One Train in Conjunction with Planned Maint Activities on Other.Ltr Contains No New Commitments

ML18039A744
Person / Time
Site:	Browns Ferry
Issue date:	04/07/1999
From:	Singer K TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML18039A745	List: 05000260/LER-1999-001, Forwards LER 99-001-00,providing Details Re Inoperability of Two Trains of Standby Gas Treatment Due to Breaker Trip on One Train in Conjunction with Planned Maint Activities on Other.Ltr Contains No New Commitments 05000260/LER-1999-001-03, :on 990308,determined That Two Trains of Standby Gas Treatment (SGT) Were Inoperable.Caused by Trip C SGT Blower Motor Breaker.Initiated Shutdown of Plant,Reset C SGT Blower Motor Breaker & Declared Train Operable
References
NUDOCS 9904150049
Download: ML18039A744 (6)

LER-1999-001, Forwards LER 99-001-00,providing Details Re Inoperability of Two Trains of Standby Gas Treatment Due to Breaker Trip on One Train in Conjunction with Planned Maint Activities on Other.Ltr Contains No New Commitments

Event date:
Report date:
Reporting criterion:	10 CFR 50.73(a)(2)(i)(B), Prohibited by Technical Specifications
2601999001R00 - NRC Website

text

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CATEGORY REGULATORY INFORMATION DZSTRIBUTZON SYSTEM (RZDS).

ACCESSION NBR:9904150049 DOC.DATE: 99/04/07 NOTARIZED: NO DOCKET I

FACIL:50-260 Browns Ferry Nuclear Power'tation, Unit 2, Tennessee 05000260 AUTH.NAME.

~

AUTHOR AFFILIATION, SINGER,K.W.

Tennessee Valley Authority RECIP. NAME RECIPIENT AFFILIATION Division of Information Support Services (Post 890205)

SUBJECT:

Forwards LER 99-001-00 providing details re inoperability of two trains of standby gas treatment due to breaker trip on one train in conjunction with planned maint activities on other.Ltr contains no new commitments.

DISTRIBUTION CODE: IE22T COPIES RECEIVED: LTR 1

ENCL I

SIZE:

4-TITLE: 50.73/50.9 Licensee Event Report (LER), Incident Rpt, etc.

NOTES:

RECIPIENT ID CODE/NAME PD2-3-PD INTERNAL: ACRS CENTE RCH/HQMB NRR/DSSA/SPLB RGN2 FILE 01 COPIES LTTR ENCL 1

1 1

1 1

1 1

1 1

1 1

1 RECIPIENT ID CODE/NAME DEAGAZZO,A AEOD/SPD/RRAB NRR/DRCH/HOHB NRR/DRPM/PECB RES/DET/EIB COPIES LTTR ENCL 1

1 1

1 1

1 1

1 1

1 EXTERNAL: L ST LOBBY WARD NOAC POORE,W.

NRC PDR 1

1 1

1 1

1 LMQTCO MARSHALL NOAC QUEENER, DS NUDOCS FULL TXT 1

1 1

1 1

1 0

NOTE TO ALL NRIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)

ON EXTENSION 415-2083 FULL TEXT CONVERSION REQUIRED TOTAL NUMBER OF COPIES REQUIRED:

LTTR 17 ENCL 17

Tennessee Valley Authority, Post Office Box 2000, Decatur, Alabama 35609-2000'arl W. Singer Vice President, Browne Ferry Nucfear Plant April 7, 1999 U.S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington,

.D.

C.

20555

Dear Sir:

10 CFR 50.73 TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)

UNITS 1, 2 and 3

DOCKET NOS. 50-260, AND 50-296 FACILITY OPERATING LICENSES DPR 33 r DPR 52 AND DPR 68 LICENSEE EVENT REPORT (LER) 50-260/1999-001 000 The enclosed report provides details concerning the inoperability of two trains of Standby Gas Treatment caused by a breaker trip on one train in conjunction with planned maintenance activities on the other.

TVA is reporting this event pursuant to 10 CFR 50.73(a)(2)(i) (B), any operation or condition prohibited by the plant' Technical Specifications.

There are no commitments contained in this letter.

Sincerely, Karl W. Singer cc:

See page 2

9904i50049 990407 PDR ADOCK 05000260 S

PDR

ib

U.S. Nuclear Regulatory Commission Page 2

April.7,,

1999 Enclosure cc (Enclosure):

Mr. Albert W.

De Agazio,. Senior Project Manager U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852 Mr. Paul E. Fredrickson, Branch Chief U.S. Nuclear Regulatory Commission Region II 61 Forsyth Street, S.

W.

Suite 23T85 Atlanta, Georgia 30303 NRC Resident Inspector Browns Ferry Nucleax Plant 10833 Shaw Road

Athens, Alabama 35611

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