ENS 46523: Difference between revisions

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| event date = 11/16/2010 CST
| event date = 11/16/2010 CST
| last update date = 01/07/2011
| last update date = 01/07/2011
| title = Part 21 Report For Potential Safety Hazard On Speed Switch Installed On Emergency Diesel Generator (Edg)
| title = Part 21 Report for Potential Safety Hazard on Speed Switch Installed on Emergency Diesel Generator (Edg)
| event text = The following was received via fax:
| event text = The following was received via fax:
[Fairbanks Morse (FM) determined] that when the speed switch assembly was mounted on a conductive surface, the voltage regulator grounded out the 24 volt direct current power through the heat sink preventing the speed switch from operating.
[Fairbanks Morse (FM) determined] that when the speed switch assembly was mounted on a conductive surface, the voltage regulator grounded out the 24 volt direct current power through the heat sink preventing the speed switch from operating.

Latest revision as of 22:08, 1 March 2018

ENS 46523 +/-
Where
Fairbanks Morse Engine
Beloit, Wisconsin (NRC Region 3)
Organization: Fairbanks Morse Engine
Reporting
10 CFR 21.21
Time - Person (Reporting Time:+1259.22 h52.468 days <br />7.495 weeks <br />1.725 months <br />)
Opened: Dominic Dedolph
17:13 Jan 7, 2011
NRC Officer: Joe O'Hara
Last Updated: Jan 7, 2011
46523 - NRC Website