ML20044A368

From kanterella
Jump to navigation Jump to search
Application for Amend to License NPF-73,consisting of Tech Spec Change Request 44,changing Stroke Time to 60 for Inside Containment Letdown Isolation Valves.Change Involves Nshc,Per 10CFR50.92
ML20044A368
Person / Time
Site: Beaver Valley
Issue date: 06/21/1990
From: Sieber J
DUQUESNE LIGHT CO.
To:
Shared Package
ML20044A367 List:
References
NUDOCS 9006280400
Download: ML20044A368 (1)


Text

-

ti.i.

5

.1 i

UNITED STATES.OF AMERICA u<

f NUCLEAR REGULATORY COMMISSION O

In the Matter of

)

UNIT NO. 2

)

Docket No. 50-412 Duquesne Light Company

)

License No. NPF-73 Beaver Valley-Power Station)

APPLICATION FOR AMENDMENT TO OPERATING LICENSE Pursuant to Section 50.90 of the regulations of the U. S. Nuclear Regulatory Commission, Duquesne-Light Company hereby requests that the Technical. Specifications set forth in Appendix A to the license be amended to change.the stroke time from 10 seconds to-60 seconds

.for the inside containment letdown isolation valves.

The' proposed-technical specification change is set forth in Attachment A

to-this Application.

A Safety Analysis and a No Significant' Hazard. Evaluation is set forth in Attachment B.

Based on

.the guidance provided by~ the Commission, the proposed changes have been determined to involve no significant hazards consideration in accordance with 10 CFR 50.92.

WHEREFORE, Applicant respectfully requests that Appendix A to the Operating.. License be amended in the form attached hereto as Attachment A.

Duquesne Light company By M

D. Sieber Vice President, Nuclear f

Subscribed and sworn to before me on this ddayof htc (([jf(

s

/ /

Os A Ms4 ff J W,

//

/ / manaise d

M0 w-w"e%

s hw,Pennsytvaria Assocktion WWAS

+

3 PDC 4