ML20151B985

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Advises That Revised Analysis Justifying Less Restrictive Action Statement for Steam Generator PORV & Tech Spec Change Will Be Submitted by 880516,per Util 871204 Application for Amends to Licenses NPF-35 & NPF-52
ML20151B985
Person / Time
Site: Catawba  
Issue date: 03/29/1988
From: Tucker H
DUKE POWER CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8804120069
Download: ML20151B985 (1)


Text

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DUKE POWER GOMPANY P.O. BOX 33189 011ARLOTTE. N.O. 28242 HALH. TUCKER TE LTPHONE ncapersznawr (704) 073-4531 RLELEAR PRODOCf.ON March 29, 1988 U. S. Nuclear Regulatory Comvission Attention: Document Contral Desk Washington, D. C. 20555

Subject:

Catawba Nuclear Station Docket Nos. 50-413 and 50-414

Dear Sir:

On December 7, 1987, Duke Power Company submitted a steam generator tube rupture analy. sis for Catawba Units 1 and 2 in accordance with License Conditions 16 and 10 of Facility Operating Licenses NPF-35 and -52, respectively. A proposed amendment to the Technical Specifications, which would. add requirements for the steam ger.arator PORV's, was submitted on December 4, 1987, in response to the same license conditions. By letter dated December 25, 1987, Duke advised the NRC that the proposed Technical Specification and the supporting analysis would be y

revised in order to justify a less restrictive action statement for the steam generator PORV's. While doing the reanalysis, questions arose relating to the l

North Anna tube rupture event that had t o be considered. As a result the revised analysis and Technical Specification chenge will be submitted by May 16, 1988.

Very truly yours, O g

.cc m

l Hal B. Tucker

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ROS/9003/sbn l

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Dr. J. Nelson Grace, Regional Administrator Mr. P. K. Van Doorn U. S. Nuclear Regulatory Commission NRC Resident Inspector Region II Catawba Nuclear Station 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 l

Dr. K. N. Jabbour Office of huclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. C.

20555

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