ML20147H662
| ML20147H662 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 02/29/1988 |
| From: | Heitner K Office of Nuclear Reactor Regulation |
| To: | Robert Williams PUBLIC SERVICE CO. OF COLORADO |
| References | |
| TAC-66365, NUDOCS 8803090032 | |
| Download: ML20147H662 (3) | |
See also: IR 05000267/1987032
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UNITED STATES
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NUCLEAR REGULATORY COMMISSION
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WASHINGTON, D. C. 20555
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February 29. 1988
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Docket No. 50-267
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Mr. R. O. Williams. Jr.
Vice President. Nuclear Operations
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PLblic Service Company of Colorado
Post Ottice Box 840
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Denter Colorado. 80201-0540
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Dear Mr. Williar.s:
SUBJECT:
REVIEW 0F FINA!. FIRE REP 0AT - FORT ST. VRAlh (TAC NO. 66365)
We have completed our review of your Final Fire Report', submitted by letter
dated January 14. 1988 (P-88016). This letter provides a sumary evaluation of
the items adoressed in your report that were to be submitteo following plant
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restart. These items were identified in the staff's Safety Evaluation
transmitted to you by' letter dated January 28, 1988, as part of Inspection
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Report 50-267/87-32. Specific topical areas are addressed as follows:
Hydraulic System - Public Service Company of Colorado (PSC) comitted to
conduct an evaluation of exposed hot surfaces in proximity (10 foot
radius) to the 30 tc+:raulic valves. This included an evaluation of
surf aces with a temperature of over 500*F which are potential ignition
sources. Additicaal protective measures will be evaluated. The evaluation
was to have been provided by January 30, 1988. However, it was not
included in your current report.
PSC should provide this report within 15
days of the date of this letter.
The balance of the final report discussion concerning the hydraulic
system is acceptable.
Piping and Affected Components - The final report, discussion of piping
,
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ano af fectec components is a:ceptabla.
Effects of Combustion Products - The final resort discussion of the
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effects of combustion products is acceptable.
Control Room Ventilation System - The final report addresses several
items that were not complete and documented at the time of plant
restart. These included testing the Control Room Ventilation System to
establish that positive pressure was maintained relative to the Turbine
Building and Building 10. Also included was a review of system operating
procedures to assure their adequacy to deal with smoke in these adjacent
buildings. A list of all changes to the Control Room Ventilation System
has been supplied,
8803090032 080229
ADOCK 05000267
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The staff therefore concludes the final report discussion of the Control
Room Ventilation System is acceptable.
The information requested in this letter affects fewer than 10 respondents;
therefore OMB clearance is not required under P.L.96-511.
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Sincerely,
),
Kenneth L. Heitner Project Manager
Project Directorate - IV
Division of Reactor Projects - 111
IV, V,and Special Projects
Office of Nuclear Reactor Regulation
,
cc: See next page
DI.STRIBUTION
LFocket File
NRC & Local PDRs
PD4 Reeding
J. Calvo
AD/Rerion IV
P. No; nan
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J. Partlow
ACRS (10)
PD4 Plant File
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Mr. R. O. Williams, Jr.
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Public Service Compr.ry of Colorado
Fort St. Vrain
cc:
Mr. D. W. Warenbourg, Manager
Albert J. Hazle, Director
Nuclear Engineering Divisior.
Padiation Control Division
Public Servica Company
Department of Health
of Colorado
4210 East lith Avenue
P. O. Box 84G
Denvers Colorado 80220
Denver, Colorado 80201-0840
Mr. David Alberstein, 14/1C9A
Mr. R. O. Williams, Jr., Acting Manager
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GA Technologies, Inc.
Nuclear Production Division
Post Office Pox 85608
Public Service Company of Colorado
San Diego, California 92138
16805 Weld County koad 19-1/2
Platteville, Colorado 80651
Mr. H. L. Brey, Manager
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Nuclear Licensing and Fuel Divisier
Mr. P. F. Tomlinson, Manager
Public Service Company of Colorado
Quality Assurance Division
P. O. Box 840
Public Service Company of Colorado
Denver, Colorado 80201-0840
16805 Weld County Road 19-1/2
Platteville, Colorado 80651
Senior Resident Inspector
U.S. Nuclear Regulatory Comission
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, Starsfield & 0'Donnell
Public Service Company Building
Comitrnent Control Program
Room 900
Coordinator
550 15th Street
Public Service Company of Colorado
Denver, Colorado 80202
2420 W. 26th Ave. Suite 100-0
Denver, Colorado 80211
Pegional Administrator, Region IV
U.S. Nuclear Regulatory Comission
611 Ryan Plaza Drive, buite 1000
Arlington, Texas 76011
Chainnan, Board of County Comissionert
Greeley, Colorado 80C31
Reginnal Representative
Radiation Progrars
Environr. ental Protection Agency
1 Denver Place
999 18th Street, Suite 1300
Denver, Colorado 80202-2413