ML20245B313
| ML20245B313 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 04/14/1989 |
| From: | Robert Williams PUBLIC SERVICE CO. OF COLORADO |
| To: | Calvo J Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20245B316 | List: |
| References | |
| P-89136, TAC-66506, NUDOCS 8904260014 | |
| Download: ML20245B313 (3) | |
Text
1 J
n O Public Service-Company of Colorado P.O. Box 840 Denver, CO 80201- 0840 l
April 14, 1989 R.O. WILLIAMS, JR.
Fort St. Vrain SENIOR VICE PRESIDENT Unit No. 1 NticLEAR OP[ RATIONS P-89136 i
i U. S. Nuclear Regulatory Commission ATTN:
Document Control Desk
' Washington, D.C.
20555 Attention:
Mr. Jose A.' Calvo Director, Project Directorate IV Cocket No. 50-267
SUBJECT:
Supplemental change to ELCO 8.1.1, ESR 8.1.1 and ESR 8.1.2 of the Fort St. Vrain Technical Specifications
REFERENCES:
- 1) PSC Letter, WHliams to Calvo, dated 10/1/87 (P-87348)
- 2) NRC Letter, Heitner to Williams, dated 5/4/88 (G-88157)
- 3) Telecon, Meck to Holmes and Goss, 12/20/88
Dear Mr. Calvo:
Attached is a complete resubmittal of the Amendment to the Fort St.
Vrain Technical Specifications proposed in Reference 1.
Please note i
that only pages 8.1-3 and 8.1-4 have changed,. Attachments 1, 3 and 4 have been appropriately modified to describe / support the changes.
This resubmittal was prompted by NRC concerns raised in Reference 2 and agreement reached in Reference 3.
Public Service Company of Colorado (PSC) has incorporated the requirement for a four (4) hour check of radiation monitors which have only local alarms. However, the suggested limit of 30 days for allowing use of additional noble gas monitor, i.e.., the monitor with
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only a local alarm (RT-4803), has been extended to 90 days to allow time to repair out of service monitors without unnecessarily reverting te the grab sample mode..
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P-89136 April 14, 1989-p Based' on= experience with out of service monitors, 90 days should be
' adequate to repair. and return monitors which alarm in the. Control Room to. service.. Further, PSC will be compelled, by the burden of the four hour check of the local alarming monitor,- to repair the.
monitor which alarms in the Control Room as soon as practicable.
Attachment' 1-is the Summary of Proposed Changes, Attachment 2 l
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contains the changes themselves, Attachment 3 it the Significant Hazards Consideration, and Attachment 4 is the Safety Analysis.
If you have any questions about this': subject. 'please
' contact Mr. M. H.. Holmes at (303) 480 6960.
.)
l Very truly'yours, b$'l i
' R. O. Williams, Jr
-)
Senior Vice President, Nuclear Operations R0WDLF/imb Attachments cc: Regional Administrator, Region IV ATTN:
Mr. T. F. Westerman, Chief Projects section 8 Mr. Robert Farrell-Senior ResWent Inspector Fort St. Vrain i
Mr. Albert Halle f
Colo. Dept. of Health f
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UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION In the Matter;
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Public Service Company of Colorado
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Docket No. 50-267 Fort St. Vrain Unit No. 1
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R.
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- Williams, Jr.., being first duly sworn, deposes and says:
That he is Senior. Vice President, Nuclear Operations, of Public Service Company of Colorado, the Licensee herein, that he has read the foregoing Application of. Amendment to Appendix A of Facility Operating License and knows the contents thereof, and that the statements and matters set forth therein are true and correct to the best of his knowledge, inf.ormation and belief.
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R. O. Williams, Jr. '
Senior Vice President Nuclear Operations STATE OF COLORADO
)
)
COUNTY OF DENVER
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Subscribe and sworn to before me, a Notary Public or. this 13th day of April
, 1989.
01lAu fontro Notary Public l
h My commission expires January 6u
, 1933
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