ML20216B319

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Forwards Revised Safety Evaluation & Supplemental Safety Evaluation Re Steam Line Rupture Detection Isolation Sys & Amend 50 to License DPR-34
ML20216B319
Person / Time
Site: Fort Saint Vrain Xcel Energy icon.png
Issue date: 06/24/1987
From: Heitner K
Office of Nuclear Reactor Regulation
To: Robert Williams
PUBLIC SERVICE CO. OF COLORADO
Shared Package
ML20216B323 List:
References
TAC-60421, NUDOCS 8706300060
Download: ML20216B319 (2)


Text

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Docket No. 50-267 2 4 1987 Mr. R. O. Williams, Jr.

Vice President, Nuclear Operations Public Service Company of Colorado P. O. Box 840 l Denver, Colorado 80201-0840

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Dear Mr. Williams:

SUBJECT:

SAFETY EVALUATION RELATING TO STEAM LINE RUPTURE DETECTION AND ISOLATION SYSTEM AND AMENDMENT NO. 50 TO FACILITY OPERATING LICENSE N0. DPR-34 By letter dated January 15, 1987,ine the Fort St. Vrain (FSV) Steam L Rupture Detection and Isolation Systemwe issue (SLRDIS). By letter dated February 26, 1987, we issued Amendment No. 50 to FSV, concerning the Technical Specifications for SLRDIS.

Subsequently, your staff has informally requested minor changes to these SEs to clarify certain aspects of the SLRDIS installation and operation. We have reviewed these changes and found that they do not change our overall conclusions about SLRDIS, but should be corrected. Thus we have issued a revised version of the January 15, 1987 SE, and a supplemental SE concerning the February 26, 1987 license amendment. These documents are enclosed.

Sincerely, Kenneth L. Heitner, Project Manager Project Directorate - IV Division of Reactor Projects - III, IV, V and Special Projects, Office of Nuclear Reactor Regulation

Enclosures:

As stated cc w/ enclosures:

See next page e DISTRIBUTION hDocket' File:l]

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=Public Service Company'of Colorado Fort St. Vrain CC Mr. D. W. Warembourg, Manager- Albert J. Hazle, Director Nuclear Engineering Division- Radiation Control Divisioh

'Public Service Company Department of Health of Coloradv 4210 East 11th Avenue.

P. O. Box 840- Denver, Colorado 80220 Denver, Colorado 80201 Mr. David Alberstein,~14/159A Mr. R. O. Williams, Acting Manager GA Technologies, Inc. Nuclear Production Divisior.

Post Office Box 85608 Public Service Company of Culorado

. San Diego, California 92138 16805 Weld County Road 19-1/2 Platteville, Colorado 80651-Mr. H. L. Brey, Manager .

Nuclear Licensing and Fuel Division Mr. P. F. Tomlinson, Manager Public Service Company of Colorado Quality Assurance Division P. O. Box 840 Public Service Company of Colorado Denver, Colorado 80201 16C05 Weld County Road 19-1/2 Platteville, Colorado 80651 Senior' Resident Inspector U.S. Nuclear Regulatory Commission Mr. R. F. Walker P. 0. Box 840 Public Service Company of Colorado Platteville, Colorado 80651 Post Office Box 840 Denver, Colorado 80201-0840 Kelley, Stansfield & 0'Donnell Public Service Company Building Commitment Control Program i Room 900 Coordinator 1 550 15th Street Public Service Company of Colorado !

Denver, Colorado 80202 2420 W. 26th Ave. Suite 100-D ,

Denver, Colorado 80211  !

Regional Administrator, Region IV ,

U.S. Nuclear Regulatory Commission l 611 Ryan Plaza Drive, Suite 1000 l

-Arlington, Texas 76011 Chairman, Board of County Commissioners ,

of Weld County, Colorado i Greeley, Colorado 80631 Regional Representative l Radiation Programs l Environmental Protection Agency i 1 Denver Place i 999 18th Street, Suite 1300 Denver, Colorado 80202-2413

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