Semantic search
| Entered date | Event description | |
|---|---|---|
| ENS 50380 | 19 August 2014 14:14:00 | This notification is being made due to a loss of emergency assessment capability in accordance with 10 CFR 50.72(b)(3)(xiii). At 0733 (PDT), on 08/19/2014, PRM-RE-18, Reactor Building Stack Monitor - Intermediate Range Detector, failed downscale. PRM-RE-1A and PRM-RE-1C, the Reactor Building Stack Monitor - low and high range detectors, both remain operable and fully functional. Compensatory measures are being implemented per plant procedures at this time. The NRC Resident Inspector has been notified. |
| ENS 50259 | 4 July 2014 08:22:00 | At 0233 PDT on July 4, 2014, TEA-RIS-13 and the Turbine Building process radiation monitoring sample rack were declared non-functional. The cause of the malfunction is under investigation. Compensatory measures have been implemented to obtain radiation readings from the associated effluent release pathway. Field team assessment function was unaffected and remains available. This event is being reported as a major loss of assessment capability in accordance with 10 CFR 50.72(b)(3)(xiii). The licensee has notified the NRC Resident Inspector. |
| ENS 50084 | 3 May 2014 03:42:00 | This notification is being made due to a loss of emergency assessment capability in accordance with 10 CFR 50.72(b)(3)(xiii). At 1920 (PDT), on 05/02/2014, PRM-RE-18, Reactor Building Stack Monitor - Intermediate Range Detector, failed downscale. PRM-RE-1A and PRM-RE-1C, the Reactor Building Stack Monitor - Low and High Range Detectors, both remain operable and fully functional. Compensatory measures are being implemented per plant procedures at this time. The NRC Resident Inspector has been notified.
Following completion of maintenance activities PRM-RE-1B, Reactor Building Stack Monitor - Intermediate Range Detector was returned to operable status at 0810 PDT on 05/08/2014, restoring its required emergency assessment capability. The NRC Resident Inspector has been notified. Notified R4DO (Whitten). |
| ENS 45065 | 13 May 2009 20:03:00 | A contractor supervisor had a confirmed urine sample substitution. The employee's access to the plant has been terminated. Contact the Headquarters Operations Officer for additional details. The licensee has notified the NRC Resident Inspector. |