ENS 48223: Difference between revisions
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StriderTol (talk | contribs) (Created page by program invented by Mark Hawes) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
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| event date = 08/22/2012 EDT | | event date = 08/22/2012 EDT | ||
| last update date = 04/08/2013 | | last update date = 04/08/2013 | ||
| title = Part 21 - Defect Due | | title = Part 21 - Defect Due to Change in Manufacturing Process Causing Relay Failure in Safety Related Systems | ||
| event text = The following is summary of the information received from the licensee: | | event text = The following is summary of the information received from the licensee: | ||
The basic component is an Eaton-Cutler Hammer Type ARD660UR DC relay that is commercially dedicated by Westinghouse for use in safety related systems at Palo Verde Units 1, 2 and 3. Except for the Palo Verde plants, Westinghouse is not aware of any other plant that uses this relay as a safety-related component in normally energized applications. | The basic component is an Eaton-Cutler Hammer Type ARD660UR DC relay that is commercially dedicated by Westinghouse for use in safety related systems at Palo Verde Units 1, 2 and 3. Except for the Palo Verde plants, Westinghouse is not aware of any other plant that uses this relay as a safety-related component in normally energized applications. |
Latest revision as of 22:01, 1 March 2018
Where | |
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Westinghouse Electric Company Cranberry Township, Pennsylvania (NRC Region 1) | |
Organization: | Westinghouse Electric Company |
Reporting | |
10 CFR 21.21(d)(3)(i), Failure to Comply or Defect | |
Time - Person (Reporting Time:+29.35 h1.223 days <br />0.175 weeks <br />0.0402 months <br />) | |
Opened: | James Gresham 09:21 Aug 23, 2012 |
NRC Officer: | Dong Park |
Last Updated: | Apr 8, 2013 |
48223 - NRC Website | |