ML20246M304

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Forwards Application for Amend to License NPF-73,revising Overtemp Delta T & Overpower Delta T Reactor Trip Time Response Requirements from 4 to 5.5
ML20246M304
Person / Time
Site: Beaver Valley
Issue date: 05/04/1989
From: Sieber J
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20246M308 List:
References
NUDOCS 8905190083
Download: ML20246M304 (1)


Text

._

aver Valley Power Station Shippingport, PA 150776 P s n Ociear Group (412) 64N265 May 4, 1989 U. S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, DC 20555

Reference:

Beaver Valley Power Station, Unit No. 2 Docket No. 50-412, License No. NPF-73

-Proposed Operating License Change Request No. 25 Gentlemen:

Enclosed are:

1.

An Application for Amendment to the above Operating License to

. revise the overtemperature A T and overpower A T reactor trip time response requirements from 4.0 to 5.5 seconds.

)

2.

Documents designated Attachments A,

B and C which set forth the-change in the technical specifications, the safety analysis and the no significant hazards evaluation.

j This change was reviewed by the OSC and ORC and determined to be safe and does not involve an unreviewed safety question.

Very truly yours, k,

W D.

Sieber ice President Nuclear Group cc:

Mr. J. Beall, Sr. Resident Inspector Mr. W. T. RusseII, NRC Region I Administrator Mr. P. Tam, Sr. Project Manager M".

T. M. Gerusky, Director BRP/ DER Mr. R. Janati, BRP/ DER Director, Safety Evaluation & Control (VEPCO)

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