ENS 41037: Difference between revisions
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StriderTol (talk | contribs) (Created page by program invented by Mark Hawes) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
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| event date = 09/12/2004 15:55 EDT | | event date = 09/12/2004 15:55 EDT | ||
| last update date = 09/12/2004 | | last update date = 09/12/2004 | ||
| title = Both Trains | | title = Both Trains of Reactor Building Spray Inoperable for Three Minutes | ||
| event text = The following information was obtained from the licensee via facsimile: | | event text = The following information was obtained from the licensee via facsimile: | ||
With the 1A Reactor Building Spray (RBS) train declared inoperable, due to an inoperable ES [Engineered Safeguards] digital channel, the suction valve to the 1B RBS train was stroked closed, rendering the 1B RBS train inoperable, concurrent with the 1A RBS train inoperability. The duration of the valve stroke, and dual RBS train inoperability was 3 minutes. This dual RBS train inoperability resulted in entry into TS [Technical Specification] 3.0.3 for the 3 minute duration of the valve stroke. | With the 1A Reactor Building Spray (RBS) train declared inoperable, due to an inoperable ES [Engineered Safeguards] digital channel, the suction valve to the 1B RBS train was stroked closed, rendering the 1B RBS train inoperable, concurrent with the 1A RBS train inoperability. The duration of the valve stroke, and dual RBS train inoperability was 3 minutes. This dual RBS train inoperability resulted in entry into TS [Technical Specification] 3.0.3 for the 3 minute duration of the valve stroke. |
Latest revision as of 22:22, 1 March 2018
Where | |
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Oconee ![]() South Carolina (NRC Region 2) | |
Reporting | |
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | |
LER: | 05000269/LER-2004-003 |
Time - Person (Reporting Time:+-0.68 h-0.0283 days <br />-0.00405 weeks <br />-9.31464e-4 months <br />) | |
Opened: | Noel Clarkson 19:14 Sep 12, 2004 |
NRC Officer: | Howie Crouch |
Last Updated: | Sep 12, 2004 |
41037 - NRC Website
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