ML20150A995

Application for Amends to Licenses NPF-37,NPF-66,NPF-72 & NPF-75 Revising Tech Specs Governing Operation of 8-inch Containment Purge Supply & Exhaust Isolation Valves to Allow Simultaneous Opening of Valves for Limited Reasons.Fee Paid

ML20150A995
Person / Time
Site:	Byron, Braidwood, 05000000
Issue date:	03/10/1988
From:	Ainger K COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
Shared Package
ML20150A997	List: ML20150A995 ML20150B008
References
4266K, NUDOCS 8803160118
Download: ML20150A995 (2)

Text

i i/ One Fast Natonal Plaza. CNeago, linnois V Address Reply to: Poet OFce Box 767

. CNcago, IDW:ns 60690 0767 1

March 10, 1988 il II i

U.S. Nuclear Regulatory Commission [

Attn: Document Control Desk l l Washington, DC 20555  !

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Subject:

Byron Station Units 1 and 2 Braidwood Station Units 1 and 2 Application for Amendment to Facility Operhting Licenses NPF-37, 66, 72 and 75, Appendix A, Technical Specifications 1 NRC Docket Mos. 50-454/455 and 50-456/4,5_7, j Gentlemen:

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1 Pursuant to 10 CPR 50.90, Commonweal *,h Edison is hereby applying

] for an amendment to Facility operating Licenses NPP-37, NPF-66, NPF-72 and NPF-75, Appendix A Technical Specifications. The purpose of this amendment i

is to revise the technical specification governing operation of the 8-inch ,

containment purge supply and exhaust isolation valves. The revised technical specift:ation will permit the supply and exhaust valves to be l

, opened simultaneously for limited reasons. Attachment A contains the l proposed changes to Technical Specification 3/4.6.1.7 and associated bases. '

Attachment B contains background information regarding the proposed changes.

]

A number of other plants currently have technical specifications

! similar to the technical specification proposed in this amendment. These t plants include Seabrook, Vogtle, Shearon Harris, J.M. Farley and Palo

}'i Verde.

The proposed technical specification changes have been reviewed and approved by both on-site and off-site review in accordance with Commonwealth  ;

, Edison Company procedures. We have reviewed this amendment in accordance with 10 CFR 50.92(c) and determined that no significant hazards J

consideration exists. Our evaluation is documented in Attachment C.

1 Comunonwealth Edison is notifying the State of Illinois of our application for this amendment by transmitting a copy of this letter and its j attachments to the designated State Official.

In accordance with 10 CFR 170, a fee remittance in the aasount of

$150.00 is enclosed.

8803160118 880310 i PDR ADOCK 05000454 Afgab g/cagcg P DCD (ff 1p** a eA $(!/ A ,

b 2-Please direct any questions regarding this matter to this office.

Very truly yours, c(-g i

i K. A. Ainger Nuclear Licensing Administrator

/klj Enclosure t

Attachaents (A): Propoeced Technical '3pecification Changes (B): Backgsound Information (C): Evalut, tion of Significant Hazards Consideration  ;

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) cc: Byron Resident Ins pectsr [

Braidwood Resident Inspector i

L. N. Olshan - NRR l S. P. Sands - NRR '

I M. C. Parker - IDNS NRC Region III Office I

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