ML20206H691

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Forwards Info Requested During Informal Telcon on 980408 Concerning Upcoming Osre at Ginna Station.Info Requested Listed.Without Encls
ML20206H691
Person / Time
Site: Ginna Constellation icon.png
Issue date: 04/22/1999
From: Denise Wilson
ROCHESTER GAS & ELECTRIC CORP.
To: Hsu Z
NRC (Affiliation Not Assigned)
References
NUDOCS 9905110286
Download: ML20206H691 (1)


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" m'"""'nm re rm ROCHESTER GAS AND ELECTRIC CORPORATION 89 EAST AVENUE. ROCHESTER. N.Y 14649-0001

' AREA CODE 716 546-2700 a rt s 11111

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April 22, 1999 y

Mr. .Zan-Shing (Ray) Hsu U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation One White Flint North Mail Stop 12E11 Washington, D.C., 20555

Dear Mr. Hsu,

On April 8, 1998 we had an informal telephone conversation concerning the upcoming OSRE at Ginna Station. I initiated the call with the intent of ascertaining what information you needed in order to perform your pre-OSRE planning activities. During that conversation you requested the following:

1) The target selection set and selection criteria, j including a brief discussion of the overall methodology i development. l
2) Un-cluttered, low detail, general location and i equipment layout drawings which show building l entrances, access / egress routes etc.. l A brief discussion concerning the ability of i 3) antagonists to cause LOCAs outside of containment. l A brief discussion of the preparedness of plant l 4) operators to achieve Safe Shutdown should the l antagonists achieve partial success and disable selected mission critical plant systems.
5) My e-mail address so future informal interactions can be transacted promptly.

Enclosed please find the requested information. Please take note that some of-the information is stamped safeguards and must be handled accordingly.

Sincerely, 1

David F. Wilson Nuclear Safety-and Licensing y g463 .

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