ML20024C136

LER 83-031/03L-0:on 830614,w/unit at 100% Power,Fire Door S54/5 from Emergency Switchgear Room to Cable Vault Would Not Latch.Fire Watch Posted Immediately.Caused by Misaligned Strike.Door Repaired within 1 h.W/830630 Ltr

ML20024C136
Person / Time
Site:	North Anna
Issue date:	06/30/1983
From:	Harrell E VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
LER-83-031-03L-01, LER-83-31-3L-1, N-83-091, N-83-91, NUDOCS 8307120299
Download: ML20024C136 (2)

Text

- 'f% U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT CONTROL BLOCK / / / / / / /'(1) (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

/0/1/ ./V/A/N/A/S/1/ (2) /0/0/-/0/0/0/0/0/-/0/0/ (3) /4/1/1/1/1/ (4) // / (5)

LICENSEE CODE LICENSE NUMBER LICENSE TYPE CAT 0/1/ R ORT EJOL/ (6) /0/5/0/0/0/3/3/8/ .(7) /0/6/1/4/8/3/ (8) /0/6/3/0/8/3/ (9)

DOCKET NUMBER EVENT DATE REPORT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES (10)

/0/2/ -/-On June 14, 1983, with Unit 1 at 100% power, Fire Door S54/5 from the Unit 1 /

/0/3/ / Emergency Switchgear Room to the Cable Vault would not latch. A fire watch was /

-/0/4/ / posted immediately and the latch was repaired; therefore, the health and safety /

/0/5/ / of the general public were not affected. This event is in compliance with the /

/0/6/ / Action Statement of T.S. 3.7.15 and reportable pursuant to T.S. 6.9.1.9.b. There/

/0/7/ / are no generic implications associated with this event. /

/0/8/ / /

SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUBCODE- COMPONENT CODE SUBCODE SUBCODE

/0/9/ /A/B/ (11) /E/ (12) /B/ (13) /X/X/X/X/X/X/ (14) /Z/ (15) /Z/ (16)

SEQUENTIAL OCCURRENCE REPORT REVISION LER/R0 EVENT YEAR REPORT NO. CODE TYPE NO.

(17) REFORT NUMBER /8/3/ /-/ /0/3/1/ /*s/ /0/3/ /L/ /-/ /0/

ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRD-4 PRIME COMP. COMPONENT TAKEN ACTION ON PLANT METHOD HOURS SUBMITTED FORM SUB. SUPPLIER MANUFACTURER

/E/ (18) /Z/ (19) /Z/ (20) /Z/ (21) /0/0/0/0/ (22) /N/ (23) /N/ (24) /A/ (25) /F/0/7/5/ (26)

CAUSE DESCRIPTION AND CORRECTIVE ACTIONS (27) l /1/0/ / The fire door would not latch due to a misaligned strike. A continuous fire /

(

/1/1/ / watch was posted immediately. The door was repaired and declared operable with- /

i

/1/2/ / in 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />. '/

I

/1/3/ / /

/1/4/ / /

FACILITY METHOD OF STATUS  % POWER DISCOVERY DESCRIPTION (32)

/1/5/ /E/ (28) /1/0/0/ (29) / OTHER NA STATUS

/ ( 0) DISCOVERY

/A/ (31) / QC Inspector Walkdown /

ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY (35) LOCATION OF RELEASE (36)

/1/6/ /Z/ (33) /Z/ (34) / NA / / NA /

PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION (39)

/1/7/ ' /0/0/0/ (37) /Z/ (38) / NA /

PERSONNEL INJURIES' NUMBER DESCRIPTION (41)

/1/8/ /0/0/0/ (40) / NA /

LOSS OF OR TYPE DAMAGE TO FACILITY (43)

DESCRIPTION

/1/9/ -/Z/ (42) / NA /

PUBLICITY ISSUED DESCRIPTION (45) NRC USE ONLY

/2/0/ /N/ (44) / NA /////////////

NAME OF PREPARER E. Wayne Harrell PHONE (703) 894-5151 B307120299 830630 l PDR ADOCK 05000338 i S PDR L

e-USNRC,R$9) g,wr. hrA ,

VIRGINI A ELECTR C hY N O RT H A N >. O* ER ST ATION P. o. box 402 MINER AL, VIRGINI A 23117 June 30, 1983 Mr. James P. O'Reilly, Regional Administrator Serial No. N-83-091 U. S. Nuclear Regulatory Commission N0/DAH: 11 Region II Docket No. 50-338 101 Marietta Street, Suite 2900 Atlanta, Georgia 30303 License No. NPF-4

Dear Mr. O'Reilly:

Pursuant to North Anna Power Station Technical Specifications, the Virginia Electric and Power Company hereby submits the following License Event Report applicable to North Anna Unit No. 1.

Report No. Applicable Technical Specifications LER 83-031/03L-0 T.S. 6.9.1.9.b This report has been reviewed by the Station Nuclear Safety and Operating Committee and will be forwarded to Safety Evaluation and Control for their review.

Very Truly You E. Wa e Harrell Station Manager Enclosures (3 copies) cc: Document Control Desk (1 copy) 016 Phillips Bldg.

U.S. Nuclear Regulatory Commission Washington, D. C. 20555 l

OFFICIAL COPY

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b . _ _ -