ML20151D060
| ML20151D060 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 07/08/1988 |
| From: | Greenman E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Reed C COMMONWEALTH EDISON CO. |
| References | |
| IEB-85-003, IEB-85-3, NUDOCS 8807220326 | |
| Download: ML20151D060 (2) | |
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UNITED STATES
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NUCLEAR REGULATORY COMMisslON 8
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f 799 ROOSEVELT RO AD GLEN ELLYN ILLINOl$ 60137 JUL 0 81968
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Docket No. 50-295 Docket No. 50-304 Comonwealth Edison Corrpany ATTN: Mr. Cordell Reed Senior Vice President Post Office Box 767 Chicago, IL 60690 Gentlemen:
Your letters of May 15 and August 28, 1986, and April 24 and November 24, 1987, pertaining to Zion, contained your response to IEB 85-03, "Motor-Operated Valve Comon Mode Failures During Plant Transients Due to Improper Switch Settings".
The review of these responses led to the issuance of a request for additional information on March 24, 1988, and response by you on May 2, 1988. Review of this additional infomation indicates that your selection of the applicable safety-related valves, the valves' maximum differential pressures and your program to assure valve operability requested by action item e. of the bulletin is now acceptable.
The results of our inspections to verify proper implementation of this program and the review of the final response required by action iten f. of the bulletin will be addressed in forthcoming inspection reports.
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Edward G. Greenman, Director Division of Reactor Projects See Attached Distribution l
l I O 8807220326 880708 PDR ADOCK 05000295 Q
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i tj Q Q8 $88 Comonwealth Edison Company 2
Distribution cc:
T. J. Maiman, Vice President, PWR Operations H. Bliss, Nuclear Licensing Manager G. J. Plim1, Station Manager Jan Norris, Project Manager, NRR
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Licensing Fee ^ Management Branch Resident Inspector, RIII Richard Hubbard J. W. McCaffrey, Chief, Public Utilities Division Mayor, City of Zion R. J. Kiessel, NRR J. A. Norris, NRR l
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