ML17328A596
| ML17328A596 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 02/21/1990 |
| From: | Greenman E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Alexich M INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| References | |
| EA-90-037, EA-90-37, NUDOCS 9003020173 | |
| Download: ML17328A596 (5) | |
Text
EA 90-037 Docket Nos.
50-315; 50-316 FEB 2 g lggg Indiana Michigan Power Company ATTN:
Mr. Milton P. Alexich Vice President Nuclear Operations Division 1 Riverside Plaza
- Columbus, OH 43216 Gentlemen:
This confirms the discussion between Mr. B. Burgess and Mr. S.
Brewer of our respective staffs to have an Enforcement Conference at 1:00 p.m.
(CST) on February 27, 1990, at the Region III Office in Glen Ellyn, Illinois.
The purpose of this Enforcement Conference is to discuss the events surrounding the maintenance,
- testing, root cause assessment, and corrective actions associated with the Main Steam Stop Valves and their respective dump valves.
The specifics of our concerns are included as an attachment to this letter.
You and your staff should be prepared to address each issue contained in the attachment during the enforcement conference.
We will gladly discuss any questions you may have concerning this matter.
Sincerely, Edward G.
- Greenman, Director Division of Reactor Projects RIII Burgess I
cc w/enclosure:
A. A. Blind, Plant Manager DCD/DCB (RIDS)
Licensing Fee Management Branch Resident Inspector, RIII James R. Padgett Michigan Public Service Commission EIS Coordinator, USEPA Region 5 Office Michigan Department of
'Public Health J.
Lieberman, OE J. Goldberg, OGC J.
- Thoma, NRR J
~ Giitter, NRR RIII Schweibinz/lms RIII Axelson
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ATTACHMENT Review of'he event surrounding the maintenance,
- testing, root cause and corrective actions associated with the recent slow stroke times on the Main Steam Stop Valves and their associated dump valves have identified th' following concerns:
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1.
Potentially inadequate evaluation of the unsatisfactory test>results regarding~stroke times associated with the Main Ste'am Stop valves-'and their respective dump valves.
This potentially inadequate evaluation prevented your identification of the root cause and corrective actions with regard to these valves.
2.
The history of apparently inadequate and untimely maintenance on'the'ump valves.
3.
The questionable overall Main Steam Stop valve reliability considering the adverse maintenance and surveillance histories.
4.
Proper degree of conservatism in plant operating philosophy with regard to this event.
Your discussion should as a minimum include a response to each of the above concerns.
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UNITED STATES NUCLEAR REGULATORY COMMISSION REGION III 799 ROOSEVELT ROAO GLEN ELLYN, ILLINOIS 60137 NOTICE OF 'SIGNIFICANT LICENSEE MEETING Name of Licensee:
Indiana Michigan Power Power Company Name of Facility:
Donald C. Cook Docket Nos:
50-315 EA 90-037; 50-316 EA 90-037 Date and Time of Meeting:
- Tuesday, February 27, 1990 at 1:00 p.m.
(CST)
Location of Meeting:
U.S. Nuclear Regulatory Commission Region III Office 799 Roosevelt Road Glen Ellyn, IL 60137 Purpose of Meeting:
Enforcement Conference to discuss the events surrounding the maintenance,
- testing, root cause assessment and corrective actions associated with the Main Steam Stop Valves and their associated dump valves.
RIII Attendees:
A. B. Davis, Regional Administrator W. L. Forney, Deputy Director, Division of Reactor Projects W. L. Axelson, Chief, Projects Branch 2
B. L. Burgess, Chief, Projects Section 2A Others as designated by Region III Licensee Attendees:
M. P. Alexich, Vice President, Nuclear Operations A. A. Blind, Plant Manager, Donald C.
Cook Others as designated by the Licensee NOTE:
Attendance at this meeting by NRC personnel should be made known to B. L. Burgess via telephone ca'll (FTS 388-5689) by COB February 23, 1990.
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siI ibutiofI:
M. Taylor, Executive Director for Operations J. Miraglia, Associate Director for Inspection and Technical Assessment, NRR K. Grimes, Director, Division of Reactor Inspection and Safeguards, NRR G. Partlow, Associate Director for Projects, HRR Lieberman, Director, Office of Enforcement R. Goldberg, Deputy Assistant, General Counsel for Enforcement, OGC M. Holahan, Acting Director, Division of Reactor Projects III/IV/V,NRR A. Zwolinsl:i, Assistant Director for Region III Reactors, NRR W. Clifford, RIII Coordinator, EDO J. Miller, Director, Division of Reactor Safety, RIII
- 0. Martin, Deputy Director, Division of Reactor Safety, RIII E. Norelius, Director, Division of Radiation Safety and Safeguards, RIII C. Wright, Chief, Operations
- Branch, DRS, RI II W. Cooper, Chief, Engineering
- Branch, DRS, RIII R. Greger, Chief, Reactor Programs
- Branch, DRSS, RIII S. Mallett, Chief, Nuclear Materials Safety Branch, DRSS, Rill O.
Thoma, Acting Director, Directorate III-1,NRR G. Giitter, Licensing Project Manager, NRR
I g/