ENS 47086: 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 = 07/21/2011 11:53 CDT | | event date = 07/21/2011 11:53 CDT | ||
| last update date = 09/08/2011 | | last update date = 09/08/2011 | ||
| title = Vulnerability | | title = Vulnerability from a Potential Control Room Fire on "a" Safeguards Bus | ||
| event text = A potential scenario has been identified that has not been analyzed in the Comanche Peak Nuclear Power Plant Fire Safe Shutdown Analysis (FSSA). This situation is described below for Unit 1, but also applies to Unit 2. Listed below is the configuration for 1EA1. The basic configuration is typical for 1EA2, 2EA1 and 2EA2 as well (ref. E1-0001) | | event text = A potential scenario has been identified that has not been analyzed in the Comanche Peak Nuclear Power Plant Fire Safe Shutdown Analysis (FSSA). This situation is described below for Unit 1, but also applies to Unit 2. Listed below is the configuration for 1EA1. The basic configuration is typical for 1EA2, 2EA1 and 2EA2 as well (ref. E1-0001) | ||
- Safeguard Bus 1EA1 is a 6.9 kV switchgear with a Main-Tie-Main configuration. | - Safeguard Bus 1EA1 is a 6.9 kV switchgear with a Main-Tie-Main configuration. |
Latest revision as of 22:06, 1 March 2018
Where | |
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Comanche Peak ![]() Texas (NRC Region 4) | |
Reporting | |
10 CFR 50.72(b)(3)(ii)(B), Unanalyzed Condition | |
Time - Person (Reporting Time:+3.77 h0.157 days <br />0.0224 weeks <br />0.00516 months <br />) | |
Opened: | Mike Niemeyer 20:39 Jul 21, 2011 |
NRC Officer: | Mark Abramovitz |
Last Updated: | Sep 8, 2011 |
47086 - NRC Website
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