ENS 55404

v t e ENS Event
20:00 Aug 10, 2021
Title	Safety Equipment Fails to Function
Event Description	The following report was received from the state of Tennessee via email: Power loss site wide at Energy Solutions. Power was restarted by the utility. However, the power at the Radioactive Materials Solutions (RMS) building did not return. As a result, the ventilation system at the RMS building was not functional. The back up generator failed to function under load of ventilation fans. Currently, the RMS building operations have ceased due to loss of power. An area monitor is in place and showing no signs of elevated activity from air monitoring inside of the building. The contractor was contacted to reestablish power to site. Security patrols have been established to monitor quantities of concern. A follow-up report will be submitted to include corrective actions from the licensee." Tennessee Event Report Number: TN-21-082

ENS 55404 +/-
Where
Energy Solutions Oak Ridge, Tennessee (NRC Region 1)
License number:	R-73016
Organization:	Tennessee Div Of Rad Health
Reporting

Agreement State
Time - Person (Reporting Time:+42.9 h1.788 days <br />0.255 weeks <br />0.0588 months <br />)
Opened:	Andrew Holcomb 14:54 Aug 12, 2021
NRC Officer:	Kerby Scales
Last Updated:	Aug 12, 2021
55404 - NRC Website
v • d • e

v t e Emergency Notification System
Energy Solutions with Agreement State
WEEKMONTHYEAR2021-08-10T20:00:00 [Table view]
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