ML20249B835

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PNO-76-168:on 761008,initial Criticality Was Achieved in Brunswick 1 Reactor.Control Rod Configuration at Criticality Was as Predicted
ML20249B835
Person / Time
Site: Brunswick 
Issue date: 10/08/1976
From: Gower G, Roy G, Thompson D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
To:
References
PNO-76-168, NUDOCS 9806240293
Download: ML20249B835 (1)


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PRELIMINARY NOTIFICATION October 8,1976 I

PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE--PNO-76-168 This preliminary notification constitutes EARLY notice of dn event 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 TE staff on this date.

Facility:

Carc:ina Power and Light Company Brunswick Unit No. 1 (DN 50-325)

Subject:

INITIAL CRITICALITY Initial Criticality was achieved in the Brunswick 1 reactor at 12:23 a.m.

on October 8, 1976.

The control rod configuration at criticality was as predicted.

This Preliminary Notification is issued for information only and no further action by IE is anticipated.

NRC Region II (Atlanta) received notification on this event by telephone from the IE:II inspector at the site on October 8,1976.

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Contact:

GWGower, IE x27261

GWRoy, IE x27261 DThompson, IE x27541' Distribution:

Chairman Rowden Commissioner Mason S. J. Chilk, SECY Commissioner Cilinsky C. C. Kammerer, CA G..F. Murphy, JCAE Commissioner Kennedy L. V. Gossick, EDO E. Volgenau, OIE J. A. Harris, PA B. C. Rusche, NRR H. K. Shapar, ELD T. J. McTiernan, AIA K. R. Chapman, NMSS R. G. Ryan, OSP 7df ;

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Transmitted: PBldg fl.2dn ; H St 7.'.2 / ; HNBB PRELIMINARY NOTIFICATION

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9806240293 761006 PDR 18sE PNO-76-168 PDR

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