ML20248H611
| ML20248H611 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 04/24/1978 |
| From: | Klingler G, Nolan F, Sniezek J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| References | |
| PNO-78-090, PNO-78-90, NUDOCS 9806080167 | |
| Download: ML20248H611 (1) | |
Text
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@ hhUOO R Ocp>3 W isNh [( h PRELIMINARY NOTIFICATION a
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April 24, 1978 h
PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE -- PNO-78-90 This preliminary notification constitutes EARLY notice of an event
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of POSSIBLE_ safety or public interest significance.
The information presented is as initially received without verification or evaluation and is basically all that is known by IE staff as of this date.
FACILITY:
Duke Power Company Oconee, Unit No.1 Docket Number 50-269 Oconee County, South Carolina
SUBJECT:
STEAM GENERATOR TUBE LEAK A Unit No.1 shutdown comenced at 12:15 p.m. on April 21 due to a steam generator tube leak of 0.32 gpm.
The unit will be placed in cold i
shutdown condition, a portion of the reactor coolant system drained, and the steam generator leak tested to identify the leaking tube (s) for i
repair. The estimated duration of the shutdown is two wee,ks.
There has been no media interest.
A news release was issued on April 21 by the licensee.
The NRC does not plan to issue a news release. The
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State of South Carolina has been notified.
Region II (Atlanta) received notification of this occurrence by telephone from the licensee at 4:20 p.m. on April 21.
This information is current as of 8:00 a.m. on April 24.
Contact:
GKlingler, IE x28019 FNolan, IE x28019 JSniezek, IE x28019 Distribution:
Transmitted H St /D ; 03 Chairman Hendrie Commissioner Bradford Commissioner Kennedy S. J. Chilk, SECY C. C. Kammerer, CA Commissioner Gilinsky (For Distribution)
Transmitted:
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L. V. Gossick, ED0 E. G. Case, NRR Region ~
/070 7 S. H. Hanauer, EDO J. J. Fouchard, PA SS Bldg /b 'Of (MAIL) l N. M. Haller, MPA C. V. Smith,'NMSS T. J. McTiernan, OIA R. G. Ryan, OSP R. Minogue, SD H. K. Shapar, ELD PRELIMINARYNOTIFICATiON '
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98 60 67 780424 I
PNO-78-090 PDR
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