ENS 40793: Difference between revisions

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| facility = Westinghouse Electric Corporation
| facility = Westinghouse Electric Corporation
| Organization =  
| Organization =  
| license number = Snm-1107
| license number = SNM-1107
| region = 2
| region = 2
| state = South Carolina
| state = South Carolina
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| event date = 06/04/2004 18:00 EDT
| event date = 06/04/2004 18:00 EDT
| last update date = 06/04/2004
| last update date = 06/04/2004
| title = Licensee Reported A 4 Hour 91-01 Response Bulletin
| title = Licensee Reported a 4 Hour 91-01 Response Bulletin
| event text = Material accumulation discovered in a 55-gallon drum.  The 55-gallon drum was used as a knock-out pot for moisture condensate during high-pressure nitrogen drying of clean UF6 cylinders undergoing re-certification.
| event text = Material accumulation discovered in a 55-gallon drum.  The 55-gallon drum was used as a knock-out pot for moisture condensate during high-pressure nitrogen drying of clean UF6 cylinders undergoing re-certification.
In accordance with Westinghouse Operating License (SNM-1107), paragraph 3.7.3 (b.2), this event satisfies the criteria for a 4-hour notification.  Specifically, any determination that a criticality safety analysis or evaluation was deficient, or that a particular system was not previously analyzed; and that less than two unlikely, independent, and concurrent changes in process conditions would be required before a criticality accident would be possible.
In accordance with Westinghouse Operating License (SNM-1107), paragraph 3.7.3 (b.2), this event satisfies the criteria for a 4-hour notification.  Specifically, any determination that a criticality safety analysis or evaluation was deficient, or that a particular system was not previously analyzed; and that less than two unlikely, independent, and concurrent changes in process conditions would be required before a criticality accident would be possible.

Latest revision as of 19:41, 24 November 2018

ENS 40793 +/-
Where
Westinghouse Electric Corporation
Columbia, South Carolina (NRC Region 2)
License number: SNM-1107
Reporting
Response
Time - Person (Reporting Time:+-1.77 h-0.0738 days <br />-0.0105 weeks <br />-0.00242 months <br />)
Opened: Owen Connelly
20:14 Jun 4, 2004
NRC Officer: Chauncey Gould
Last Updated: Jun 4, 2004
40793 - NRC Website