ML20235B801
| ML20235B801 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 06/29/1987 |
| From: | Andognini G SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | Miraglia F Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20235B802 | List: |
| References | |
| GCA-87-069, GCA-87-69, TAC-65732, NUDOCS 8707090204 | |
| Download: ML20235B801 (2) | |
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SACRAMENTO MUNICIPAL UTILITY DISTRICT O P. O. Box 15830, Sacramento CA 95852-1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA GCA 87-069 JUN 2 91987 I
l U. S. Nuclear Regulatory Commission Attn Frank J. Miraglia, Jr.
Associate Director for Projects Philigs Building 7920 Norfolk Avenue Bethesda, MD 20014 Docket No. 50-312 Rancho Seco Nuclear Generating Station Unit # 1 License No. DPR-54 PROPOSED AENDMENT NO. 161
Dear Mr. Miraglia:
In accordance with 10 CFR 50.90, the Sacramento Municipal Utility District proposes to amend its Operating License DPR-54 for Rancho Seco.
The revised pages of the Rancho Seco Technical Specifications presented as Attachment I of this proposed amendment modify the air flow rates through the Control Room / Technical Support Center (CR/TSC) Essential Filtering System to show the required stabilized flow rates.
In addition, related changes are proposed in regards to thermal environment and automatic initiation of the system.
Details of the proposed amendment are presented in this submittal as the Description, Reason for Change, and Evaluation and Basis for Safety findings (Attachment II), and No Significant Hazards Consideration (Attachment III).
Pursuant to 10 CFR 50.91(b)(1), the Radiological Health Branch of the California State Department of Health Services has been informed of this proposed amendment by mailed copy of this submittal.
Enclosed is a check in the amount of $150.00 as required by 10 CFR 170.21,
" Schedule of Fees."
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8707090204 870629 PDR ADOCK 05000312 l{
P ppg MCYMN RANCHO SECO NUCLEAR GENERATING STATION L 1444o Twin Cities Road, Herald, CA 95638-9799;(209) 333-2935
GCA 87-069 F.J. Miraglia, Jr. JUN 2 9 m j
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Assuming that the NRC will approve this proposed amendment, the District intends to implement immediately after issuance.
If there are any questions concerning Proposed Amendment No.161, please contact Mr. Ron H. Colombo at (916) 452-3211, extension 4236.
Sincerely, al G. Carl Andogni Chief Executive Officer, Nuclear Sworn to and subscribed before me this M/
day of June, 1987.
AL k Yd/s #
Notary Public
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Attachment
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ES1HER H. HUGHES s
i NOTARYPUDUC-CALFORNIA
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SACRAMENTO COUNTY g
Mg G. Kalman, NRC, Bethesda A. D'Angelo, NRC, Rancho Seco J. B. Martin (2)
MIPC (2)
INPO l
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