ENS 51927: Difference between revisions

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| event date = 05/11/2016 CDT
| event date = 05/11/2016 CDT
| last update date = 05/13/2016
| last update date = 05/13/2016
| title = Part 21 Notification - Potential Defect Applicable To Hytork Xl1126 Pneumatic Actuators
| title = Part 21 Notification - Potential Defect Applicable to Hytork Xl1126 Pneumatic Actuators
| event text = The following information was provided by Curtiss-Wright Nuclear Division via fax:
| event text = The following information was provided by Curtiss-Wright Nuclear Division via fax:
On March 16, 2016, Curtiss-Wright was notified by one of our commercial suppliers that they had received an Important Product Safety Notice (safety notice) from Emerson Valve Automation/Hytork concerning Hytork models XL1371 and XL1126 pneumatic rack and pinion actuators, manufactured after 2005 and before June 2015.  Curtiss-Wright began evaluating any possible impact at that time.  On May 11, 2016 Curtiss-Wright made the decision that the defect was reportable under 10 CFR Part 21. A total of four (4) Hytork XL1126 pneumatic actuators had been dedicated by Curtiss-Wright and provided as safety-related.  Two (2) of the actuators were supplied to the PSEG, Salem Generating Station and the other two (2) were supplied to MOX Services.  Both Salem Generating Station and MOX Services have been notified of this potential defect.  Curtiss-Wright has not supplied any of the XL 1371 actuators.
On March 16, 2016, Curtiss-Wright was notified by one of our commercial suppliers that they had received an Important Product Safety Notice (safety notice) from Emerson Valve Automation/Hytork concerning Hytork models XL1371 and XL1126 pneumatic rack and pinion actuators, manufactured after 2005 and before June 2015.  Curtiss-Wright began evaluating any possible impact at that time.  On May 11, 2016 Curtiss-Wright made the decision that the defect was reportable under 10 CFR Part 21. A total of four (4) Hytork XL1126 pneumatic actuators had been dedicated by Curtiss-Wright and provided as safety-related.  Two (2) of the actuators were supplied to the PSEG, Salem Generating Station and the other two (2) were supplied to MOX Services.  Both Salem Generating Station and MOX Services have been notified of this potential defect.  Curtiss-Wright has not supplied any of the XL 1371 actuators.

Latest revision as of 21:45, 1 March 2018

ENS 51927 +/-
Where
Emerson Valve Automation/Hytork
Huntsville, Alabama (NRC Region 1)
Organization: Curtiss-Wright Nuclear Division
Reporting
10 CFR 21.21(d)(3)(i), Failure to Comply or Defect
Time - Person (Reporting Time:+57.58 h2.399 days <br />0.343 weeks <br />0.0789 months <br />)
Opened: Tony Gill
14:35 May 13, 2016
NRC Officer: Bethany Cecere
Last Updated: May 13, 2016
51927 - NRC Website