ML20033C436

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Forwards Safety Evaluation of 800911 & 1210 Submittals Re Effect of Dc Power Supply Failure on ECCS Performance.Sys Combinations Assumed in GE 781101 Generic Analysis Can Accommodate Postulated Event
ML20033C436
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 11/10/1981
From: Ippolito T
Office of Nuclear Reactor Regulation
To: Jackie Jones
CAROLINA POWER & LIGHT CO.
Shared Package
ML20033C437 List:
References
NUDOCS 8112030210
Download: ML20033C436 (2)


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Docket Nos. 50-325 s

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-Mr. J. A. Jones A,

Senior Executive Vice President Carolina Power & O ght Company k

A' 336 Fayetteville Street b

Raleigh, North Carolina 27602 WWs

Dear Mr. Jones:

SUBJECT:

'EFFECT OF DC POWER SUPPLY FAILURE ON ECCS PERFORMANCE RE: BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS.1 AND 2 We have reviewed your submittals dated September 11, 1980 and December 10,

'1980 that address the subject concem for your facility. We conclude that the systems combinations assumed in the General Electric Generic Analysis dated November 1,1978 are conservative with respect to the Brunswick ECCS design and that the Brunswick ECCS design is such that it can accomodate the postulated event.

By transmittal of the enclosed Safety Evaluation Report, we consider this item to be complete for your facility.

Sincerely.

ORIGINAL jlGNED BY Thomas A. 'Ippolito. Chief Operating Reactors Branch #2 Division of Licensing

Enclosure:

Distribution:

SER Docket File NRC PDR cc: -See next page Local PDR ORB #2 Reading D. Eisenhut OELD IE (3)

J. Van Vliet S. Norris NSIC TERA ACRS (10)

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Richard E. Jones, Esquire Carolina Power & Light Company 336 Fayetteville Street Raleigh,' North Carolina 27602 George F. -Trowbridge, Esqui *e Shaw, Pittman, Potts & Trowbridge

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Mr. Charles.~R. Dietz

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