ML20236N537
| ML20236N537 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 07/21/1987 |
| From: | Andognini G SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| GCA-87-373, IEB-85-003, IEB-85-3, NUDOCS 8708120003 | |
| Download: ML20236N537 (1) | |
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SACRAMENTO MUNICIPAL UTILITY DISTRICT C P. O. Box 15830, Sacramento CA 95852-1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA JUL 2 I 1987 l
GCA 87-373 m
2l TT1 i fT1 U. S. Nuclear Regulatory Commission 9m o
Region V g
J~ [z Attn:
J. B. Martin Administrator Office of Inspection and Enforcement
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0 1450 Maria Lane Suite 210 9P Walnut Creek CA 94596 ui Docket 50-312 Rancho Seco Nuclear Generating Station Unit #1 IE BULLETIN NO. 85-03; MOTOR OPERATED VALVE COMMON MODE FAILURES DURING PLANT TRANSIENTS DUE TO IMPROPER SWITCH SETTINGS
Dear Mr. Martin:
The District's May 16,1986 (JEW 86-023) and November 5,1986 (JEW 86-667) submittals responded to IE Bulletin 85-03. The submittals specifically described and summarized the District's MOV refurbishment plan to comply with IEB 85-03. The District has expanded the MOV refurbishment program beyond the original scope described in our previous submittals.
Because the District's MOV refurbishment program was expanded beyond the requirements of IEB 85-03 and due to the rapidly changing scope of the MOV refurbishment efforts, work was controlled through a number of procedures and work packages rather than through a formal M0V Refurbishment Program document.
The District is currently preparing a formal description of the MOV refurbishment program. This will include a discussion of how the District will meet IE Bulletin 85-03 in the expanded program. The expanded program does not reduce any of the District's original commitments to IE Bulletin 85-03.
All safety related MOV's will still be completed prior to restart from our current outage.
The District will submit the updated MOV Refurbishment Program description to the NRC by September 1,1987.
If you have any questions, please contact Jerry Delezenski of nty staff.
Sincerely l
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,wfG]f//b G. Carl AndogKini Chief Executive Officer, Nuclear cc: George Kalman, NRC - Bethesda A. D'Angelo, NRC - Rancho Seco 8708120003 870721 I Q d-c-j
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G PDR RANCHO SECO NUCLtAH UtNtHAIINu blMttuiu u e4440 Twin Cities Roud, Herald, CA 95638 9799;(209) 333-2935
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