ML20009G364

Application to Amend License DPR-66,clarifying Modes of Operation for Containment Purge Exhaust & Containment Purge Supply Dampers

ML20009G364
Person / Time
Site:	Beaver Valley
Issue date:	07/29/1981
From:	Carey J DUQUESNE LIGHT CO.
To:	Varga S Office of Nuclear Reactor Regulation
Shared Package
ML20009G365	List: ML20009G364 ML20009G368
References
TAC-46745, NUDOCS 8108040176
Download: ML20009G364 (3)

Text

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'Af eu) 4ss4ooo ess m 6*= July 29, 1981 Pittsburgfi Pa ism e S /

Director of Nuclear Reactor Regulation oF] g b

United States Nuclear Regulatory Commission g* A

, p Attn: Mr. Steven A. Varga, Chief ~

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Operating Reactors Branch No. 1 Division of Licensing g /1UGgj Jggj w 9 Washington, DC 20555 g,

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Reference:

Beaver Valley Power Station, Unit No. I h, '

Docket No. 50-334, License No. DPR-66 N 4

P) oposed Change Request No. 64 to Operating License j Gentlemen:

Enclosed are three (3) originals and thirty-seven (37) copies of a pro- 3 posed change ta the Beaver Valley Power Station Technical Specification Appendix A. This proposed Technical Specification change requests that Table 3.6-1 be modified as shown in the attachment to tit letter. The proposed Table 3.6-1 reflects that the Containment Purge Exhaust and Containment Purge Supply damper isolation times are not applicable in Modes 1 through 4.

Safety Evaluation The purpose of this change is to more clearly define the applicable cades of operation for the Containment Purge Exhaust and Containment Purge Supply dampers. The dampers are require < to be operable in Modes 5 & 6 1

to cdtigrate the consequences of a fuel handl g accident. During Modes 1 through 4, the dampers are shut and de-energized.

The OSC and ORC has reviewed this proposed change to the Technical j Specifications and have determined that there are no unreviewed safety i

implications associated with this change and that this change does not con-j stitute an unreviewed satety question.

We have determined that this change is a Class III Amendment and a check for $4,000 will be submitted under seperate cover in accordance with 10CFR 170.22.

! Ver truly yours,

. J. Carey Vice President, Nuclear 81 h0 g\

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Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Proposed Change Request No. 64 to Operating License Page 2 cc: Mr. D. A. Beckman, Resident Inspector U.S. Nuclear Regulatory Commission Beaver Valley Power Station Shippingport, PA 15077 U.S. Nuclear Regulatory Commission c/o Document Management Branch Washington, DC 20555 t

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J l COMMONWEALTH OF PENNSYLVANIA)

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COUNTY OF BEAVER )

On this ACt4' day of b /98 , before me, [ 4x4/8,

/4A'c~, a Notary Public in and for said Commonwealth and; County, personally appear'ed J. J. Carey, who being duly sworn, deposed, and said that (1) he is Vice President of Duquesne Light, (2) he is duly authorized to execute and file the foregoing Submittal on behalf of said Company, and (3) the statements set forth in the Submittal are true and i correct to the best of his knowledge, information and belief.

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>LDtIH D. ANTHC'4Y, Notay Ptbbe

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5h pp Npert Baros,5, Beaver Co , Pa.

My Commission bpires Dec. 12, 1983-l i

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