ML20236U045

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PN-75-003:on 750318,plant Was Operating & Conducting Initial Reactor Power Testing Program D EDG Experienced Failure W/Resultant Internal Explosion
ML20236U045
Person / Time
Site: FitzPatrick Constellation icon.png
Issue date: 03/19/1975
From: Jennifer Davis, Dreher F, Thornburg H
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
To:
References
PN-75-003, PN-75-3, NUDOCS 9807290271
Download: ML20236U045 (1)


Text

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PRELIMINARY NOTIFICATION - NOT FOR PUBLIC DISCLOSURE b

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PN-75-03

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,. g-March 19, 1975 l

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l PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE This preliminary notification constitit5s EARLY notice of events of

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POSSIBLE safety or public interest sigitifiaance.

The information presented is as initially received without verification or evaluation and is basically all that is known by OIE staff as of 11:00 a.m. on date of this notification.

IT SHOULD BE SPECIFICALLY NOTED THAT THIS l

NOTIFICATION MAY CONTAIN INFORMATION THAT LATER MAY BE DETERMIlED TO B,E INACCURATE OR INCONSISTENT. AN OFFICE OF INSPECTION AND ENFORCErfENT

-NOTIFICATION OF AN INCIDENT OF OCCURRENCE (BLUE SHEET) SUBSEQUENTLY VILL BE ISSUfD IF WARRANTED.

..s Facility: Powcr Authority of the State of New York (50-333)

Subject:

FAILURE OF EMERGENCY DIESEL GENERATOR AT JAMES A. FITZPATRICK NUCLEAR P%TER STATION On March 18, 10'/5, while the plant was operating and conducting its initial reactor power testing program, the "D" emergency diesel generator experienced l

a failure with a resultant internal explosion. No personnel were injured.

An orderly reactor shutdown was initiated in conformance with Technical Specification requirements (the redundant diesel generators had previously W

- failed and were undergeing repairs).

4 Delays to the reactor power testing program as a result of diesel failures I

is estimated by I&E to be at least two weeks.

IE is proposing-the issuance of a press release.

Conts.ct :

FADreher, IE x7261, HDThornburg, IE x7353, JGDavis, IE x7541 Distribution:

Chairman Anders Commissioner Mason Secretary Commissioner Gilinsky Commissioner Rowden JCAE Commissioner Kennedy Congressional Liaison R. V. Gossick, EDO D. F. Knuth, IE J. A. Harris, PA E. G. Case, NRR H. H. Brown, ISP" H. Larson2 NMSS H. K. Shapar, GC 1

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hhhj LOL 9807290271 7503L9 1

PDR I&E PN-75-03 PDR l

m PRELIMINARY NOTIFICATION - NOT FOR PUBLIC DISCLOSURE u____._______

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