ML20087E594

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Forwards Rev a to Work Spec WS-93-0004, Reevaluation of Plant Protection Sys Setpoints, as Result of 831027 Agreement to Revise Previous Application for Amend to Tech Specs
ML20087E594
Person / Time
Site: Fort Saint Vrain Xcel Energy icon.png
Issue date: 03/09/1984
From: Warembourg D
PUBLIC SERVICE CO. OF COLORADO
To: Jay Collins
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20087E598 List:
References
P-84078, TAC-47416, NUDOCS 8403160229
Download: ML20087E594 (2)


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public service company ce Cebude

,. 16805 WCR 19 1/2, Platteville, Colorado 80651 /

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March 9, 1984 1

l MAR l2 M u$N I j p P-84078 Mr. John T. Collins Region IV Nuclear Regulatory Commission 611 Ryan Plaza Drive Suite 1000 Arlington, TX 76011 DOCKET No. 50-267

SUBJECT:

Fort St. Vrain Plant Protective System Technical Specifications

REFERENCE:

(1) P-80340, Lee to Miller, dated October 1, 1980 (2) G-83255, Madsen to Lee, dated July 11, 1933 (3) G-83409, Wagner to Johnson, dated November 3, 1983

Dear Mr. Collins:

As a result of the meeting held October 27, 1983, between Public Service Company of Colorado (PSC) personnel end members of your staff, PSC has agreed to revise its previous application for amendment to the Fort St. Vrain Technical Specifications concerning' Plant Protect-ive System setpoints (Reference 1).

This letter confi'rms P5C's intention- to incorporate the recommendations mutually agreed upon and outlined in Reference 3.

The October 1, 1980 application contained setpoint values derived using methodology similar to that addressed in ISA-SP67.04-1982.

Although some additional factors.are considered in the-ISA standard, we do not anticipate any exigent changes in the PPS setpoint values.

A work specification for evaluation of the Fort St. Vrain Plant Protective System setpoints has been prepared for use in developing the amended Technical Specification instrument setpoint application.

A copy of this specification is attached for your information.

8403160229 840309 g[

PDR ADOCK 05000267. <

P PDR $

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' i Based on the scope of work outlined in the specification, PSC will

complete this program and submit the revised Technical Specification
Amendment application by January 31, 1985. If you have any questions concerning this natter, please call Mr. M. H. Holmes at (303) 571-

-8409.

3 Very truly yours, j

$ og ATCm 6KNYy Don Warembourg Manager, Nuclear Production  ;

DW/MGF:bs 9

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