ML20058F274

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Notifies of Inability to Provide Response to 820405 Request for Info on Control Rod Drive Sys Hydrodynamic Loads by 820730.Results of Detailed Analysis Will Be Available by Dec 1982
ML20058F274
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 07/27/1982
From: Bradley E
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To: Schwencer A
Office of Nuclear Reactor Regulation
References
NUDOCS 8207300377
Download: ML20058F274 (2)


Text

b PHILADELPHIA ELECTRIC COMPANY 2301 MARKET STREET P.O. BOX 8699 PHILADELPHIA. PA.19101 EDWARD G. BAUER. JR.

V8CE PRE $1 DENT AND GENERAL COUN$EL (215)841-4000 EUGENE J. BRADLEY ASSOCIATE GENERAL COUNSEL

}g[y }J

{g$2 DONALD BLANKEN 3

CDUDOLPH A. CHILLEMI E. C. KIRK HALL T. H. MAHER CORNELL ASSit ANT GEN RAL COUNSEL EDWARD J. CULLEN JR.

JOHN F. MENNEDY. JR.

ASSISTANT COUNSEL i

Mr. A. Schwencer, Chief Docket Nos. 50-352 Licensing Branch No. 2 50-353 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

Limerick Generating Station, Units 1 6 2 Request for Information-Fast Scram Ilydrodynamic Loads on Control Rod Drive Systems

References:

1)

Letter A. Schwencer to E. G. Bauer, Jr.

dated April 5, 1982 2)

Letter E. J. Bradley to A. Schwencer dated April 23, 1982

Dear Mr. Schwencer:

In our reference 2) letter, we indicated that we would reply to the NRC request for information on Control Rod Drive System hydrodynamic loads by July 30.

Since April 23, 1982, we have explored the ramifications

(

of the request and have decided on a plan of action which includes a detailed analysis of the phenomenon for Limerick.

We expect that the results of such an analysis will be available by l

December 1982 and we will provide a complete response at that time.

l Sincerely,

/

1 a

&RADLEY

&v wi EUGE E V

l 1

l 8207300377 820727 PDR ADOCK 05000352 A

PDR

s cc:

Judge Lawrence Brenner Judge Richard F. Cole Judge Peter A.

Morris Troy B.

Conner, Jr., Esq.

Stephen H. Lewis, Esq.

Mr. Frank R. Romano Mr. Robert L. Anthony Mr. Marvin I. Lewis Judith A. Dorsey, Esq.

Charles W. Elliott, Esq.

Mr. Alan J. Nogee Robert W. Adler, Esq.

Mr. Thomas Gerusky Director, Pennsylvania Emergency Management Agency Steven P. Hershey James M. Neill, Esq.

Donald S. Bronstein, Esq.

Mr. Joseph'H. White, III Dr. Judith H.

Johnsrud Walter W.

Cohen, Esq.

Robert J. Sugarman, Esq.

Mr. W. Wilson Goode Atomic Safety and Licensing Appeal Board Atomic Safety and Licensing Board Panel Docket and Service Section e

i I

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