ML20056D740

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Submits Addl Info in Response to NRC 930713 Request for Schedule for Reanalysis of Several Limiting LOCA or Clarification Justifying Compliance W/Requirements of 10CFR50.46(a)
ML20056D740
Person / Time
Site: Beaver Valley
Issue date: 08/17/1993
From: Sieber J
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9308170401
Download: ML20056D740 (1)


Text

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Beaer Valley Power Station SNppmgport, PA 15077-0004 5

JOHN D. StEBER (412) 393-5255 Senior Vice President and Fax (412) 643-8069

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Chief Ntc4 ear Officer Nuckar Pover Dmsion I[#7!

U. S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, DC 20555

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Subject:

Beaver Valley Power Station, Unit No. 1 and No. 2 BV-1 Docket No. 50-334, License No. DPR-66 BV-2 Docket No. 50-412, License No. NPF-73 Emergency Core Cooling Systems Reanalysis Schedules t

?

In a

letter dated July 13, 1993, we were requested to provide a schedule for reanalysis of several limiting Loss-of-Coolant Accidents (LOCA) or to provide clarification justifying compliance with the requirements of 10 CFR 50.46(a).

The requested clarification was provided in a

meeting. with NRC staff on August 5, 1993.

However, f

1 since_ LOCA reanalyses have been in progress during the time period of

interest, the following additional information is provided in response to your letter.

The BVPS-1 Small-Break LOCA reanalysis has been completed.-

+

The BVPS-2 Small-Break LOCA reanalysis is in progress and will be completed during 1993.

The BVPS-2 Large-Break LOCA reanalysis is in progress and will be completed during 1993.

Results of these analyses will' be provided through idle appropriate reporting methods.

' Sincerely,

3. D.

Sieber cc:-

'Mr.

L. W.

Rossbach,'Sr.-Resident Inspector Mr.

T. T. Martin, NRC Region I Administrator Mr. G.

E.

Edison, Project Manager ELECTRK l

UTtuTYof 93081704o1 930817 NE YEAR

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