ENS 45987: 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 = 06/08/2010 11:26 EDT | | event date = 06/08/2010 11:26 EDT | ||
| last update date = 06/08/2010 | | last update date = 06/08/2010 | ||
| title = Technical Specification Required Shutdown Due | | title = Technical Specification Required Shutdown Due to Primary Containment Leak Greater than Limits | ||
| event text = On 6/8/10 at 10:15, primary containment was declared inoperable and a 24 [hour] Limiting Condition for Operation (LCO) was entered due to Engineered Safety Features leakage in excess of the 1.0 gpm value assumed in the Alternative Source Term (AST) analysis as described in the UFSAR. | | event text = On 6/8/10 at 10:15, primary containment was declared inoperable and a 24 [hour] Limiting Condition for Operation (LCO) was entered due to Engineered Safety Features leakage in excess of the 1.0 gpm value assumed in the Alternative Source Term (AST) analysis as described in the UFSAR. | ||
The leakage was from the 'B' RHR heat exchanger relief valve (SR-10-86B) and was estimated at 1.25 gpm. | The leakage was from the 'B' RHR heat exchanger relief valve (SR-10-86B) and was estimated at 1.25 gpm. | ||
Latest revision as of 22:09, 1 March 2018
| Where | |
|---|---|
Vermont Yankee  Vermont (NRC Region 1) | |
| Reporting | |
| 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown | |
| Time - Person (Reporting Time:+-0.27 h-0.0113 days <br />-0.00161 weeks <br />-3.69846e-4 months <br />) | |
| Opened: | James Kritzer 15:10 Jun 8, 2010 |
| NRC Officer: | Bill Huffman |
| Last Updated: | Jun 8, 2010 |
| 45987 - NRC Website
| |