ENS 51386: Difference between revisions

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| event date = 04/16/2015 EDT
| event date = 04/16/2015 EDT
| last update date = 09/10/2015
| last update date = 09/10/2015
| title = Part 21 Report - Potential Failure Of Electromatic Relief Valve Cutout Switches
| title = Part 21 Report - Potential Failure of Electromatic Relief Valve Cutout Switches
| event text = The following information was excerpted from an Interim Part 21 Report, received from GE-Hitachi (GEH) via email:
| event text = The following information was excerpted from an Interim Part 21 Report, received from GE-Hitachi (GEH) via email:
[This GEH Report #MFN-15-042 R2, is a closure of a Part 21 60-Day Interim Report Notification, containing] information concerning an evaluation of the failure during bench testing of Electromatic Relief Valve Actuators (ERV - GEH Part number 352B2632G001) caused by the failure of a cutout switch to determine applicability to components previously supplied to and accepted by licensees. GEH has performed component testing but has been unable to complete the evaluation to determine if a Reportable Condition, in accordance with 10 CFR 21.21 exists.
[This GEH Report #MFN-15-042 R2, is a closure of a Part 21 60-Day Interim Report Notification, containing] information concerning an evaluation of the failure during bench testing of Electromatic Relief Valve Actuators (ERV - GEH Part number 352B2632G001) caused by the failure of a cutout switch to determine applicability to components previously supplied to and accepted by licensees. GEH has performed component testing but has been unable to complete the evaluation to determine if a Reportable Condition, in accordance with 10 CFR 21.21 exists.

Latest revision as of 20:46, 1 March 2018

ENS 51386 +/-
Where
Ge-Hitachi Nuclear Energy
Wilmington, North Carolina (NRC Region 1)
Organization: Ge-Hitachi Nuclear Energy
Reporting
10 CFR 21.21(a)(2), Interim Report for Comply or Defect in Component
Time - Person (Reporting Time:+3539.83 h147.493 days <br />21.07 weeks <br />4.849 months <br />)
Opened: Dale E Porter
15:50 Sep 10, 2015
NRC Officer: John Shoemaker
Last Updated: Sep 10, 2015
51386 - NRC Website