ML20147C807

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Forwards Safety Evaluation Approving Util Proposed Interim Changes to Tech Spec 3/4.1.7, Reactivity Change W/Temp, Per 870408 & 1112 Submittals
ML20147C807
Person / Time
Site: Fort Saint Vrain Xcel Energy icon.png
Issue date: 02/25/1988
From: Heitner K
Office of Nuclear Reactor Regulation
To: Robert Williams
PUBLIC SERVICE CO. OF COLORADO
Shared Package
ML20147C813 List:
References
TAC-65241, NUDOCS 8803030165
Download: ML20147C807 (2)


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February 25, 1988 Docket No. 50-267 Mr. R. O. Williams, Jr.

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

Dear Mr. Williams:

SUBJECT:

FORT ST. VRAIN NUCLEAR GENERATING STATION - PROPOSED CHANGE TO INTERIM TECHNICAL SPECIFICATION 3/4.1.7, REACTIVITY CHANGE WITH TEMPERATURE <

We have approved ycur proposed change to Interin Technical Specification 3/4.1.7, Reactivity Change with Temperature. This approval is granted in response to your submittal dated April 8,1987 (P-87056) and the edditional infomation previded in your letter dated November 12, 1987 (P-87396). This '

change allows the naximum reactivity charge with temperature to be 0.065 delta K.

Since the Interim Technical Specifications are not part of Facility Operating License No. DPR-34, no fomal change action is recuired. Your commitment to utilize these Interin Technical Specifications remains as per your letter of July 10, 1985 (P-85242).

These Interin Technical Specifications are also an input to the Technical i SpecificationUpgradeProgran(TSUP). Specifically, this change corresponds to TSUP Section 3/4.1.7 of the November 30, 1985 Final Draft. The staff's ,

acceptance of this change to the Interim Technical Specifications also ,

indicates that the staff will accept this proposal for TSUP. Our 3afety e

> Evaluation is enclosed.

I Sincerely, i

Kenneth L. Heitner, Project Manager t

Project Directorate - IV l

Division of Reactor Projects - III,

IV, Y and Special Projects l Office of Nuclear Reactor Peculation i i

Enclosure:

As stated Q3030165agogy, CC w/ enclosure: p ADOCK 05000267 '

See next page PDR DISTRIBUTION 4

' Docket File:Q NRC PDR Local PDR PD4 Reading DR4A/J. Collins J. Calvo P. Noccan K. Heitrer OGC-Bethesda E. Jordan J. Partinw ACPS  !

PD4 Plant File

  • see previcus concurrence f
  • PD4/LA *PD4/PM *PD4/D *SRXB *TSR <

PNeonan KHeitner:sr JCalvo MWHodges EButcher [

01/13/88 02/12/88 01/23/88 02/22/88 02/24/88 o l I i

Mr. R. O. Williams, Jr.

Public Service Company of Colorado Fort St. Vrain cc:

Mr. D. W. Warembourg, Manager Albert J. Hazle, Director Nuclear Engineering Division Radiation Control Division Public Service Company Department of Health of Colorado 4210 East lith Avenut  !

P. O. Box 840 Denvar, Colorado 80220 1 Denver, Colorado 80201-0840 Mr. David Alberstein, 14/159A Mr. R. O. Williams, Jr., Acting Manager-GA Technologies, Inc. Nuclear Production Division Post Office Box 85608 Public Service Company of Colorado San Diego, California 92138 16805 Weld County Road 19-1/2 Platteville, Colorado 80651 Mr. H. L. Brey, tianager Nuclear Licensing and Fuel Division' Mr. P. F. Tomlinson, Manager Public Service Corcoany of Colorado Quality Assurance Division P. O. Box 840 Public Service Company of Colorado Denver, Colorado 80201-0340 16805 Weld County Road 19-1/2 Platteville, Colorado 80651 Senior Resident Inspector U.S. Nuclear Regulatory Commission Mr. R. F. Walker P. O. Box 640 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 Prcgram '

Room 900 Coordinator 550 15th Street Public Service Comp:iny of Colorado Denver, Colorado 80202 2420 W. 26th Ave. Suite 700 3 Denver, Colorado 80221 ,

Regional Administrator, Region IV l j U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Chairman, Board of County Commissioners of Weld County, Colorado l Greeley, Colorado 80631 Regional Representative Radiation Programs Environmental Protection Agency J 1 Denver Place 999 18th Street, Suite 1300 Denver, Colorado 80202-2413 l

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