ENS 48072: 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 = 07/05/2012 12:58 CDT | | event date = 07/05/2012 12:58 CDT | ||
| last update date = 08/31/2012 | | last update date = 08/31/2012 | ||
| title = Unanalyzed Condition Due | | title = Unanalyzed Condition Due to Blocking Both Reactor Building Railroad Bay Doors | ||
| event text = At 1258 CDT on 07/05/2012, Operations was notified that both panels of Door 45 (south doors for the reactor building railroad bay airlock) were blocked by a man lift. Blocking both doors represents an unanalyzed condition as a flow path through the door is assumed for pressure relief during postulated HELB events. The man lift was immediately removed correcting the situation and all work related to Door 45 was stopped. Door 45 was blocked for approximately 20 minutes. | | event text = At 1258 CDT on 07/05/2012, Operations was notified that both panels of Door 45 (south doors for the reactor building railroad bay airlock) were blocked by a man lift. Blocking both doors represents an unanalyzed condition as a flow path through the door is assumed for pressure relief during postulated HELB events. The man lift was immediately removed correcting the situation and all work related to Door 45 was stopped. Door 45 was blocked for approximately 20 minutes. | ||
The NRC Resident Inspector has been notified. | The NRC Resident Inspector has been notified. | ||
Latest revision as of 22:03, 1 March 2018
| Where | |
|---|---|
Monticello  Minnesota (NRC Region 3) | |
| Reporting | |
| 10 CFR 50.72(b)(3)(ii)(B), Unanalyzed Condition | |
| Time - Person (Reporting Time:+3.43 h0.143 days <br />0.0204 weeks <br />0.0047 months <br />) | |
| Opened: | William Stang 21:24 Jul 5, 2012 |
| NRC Officer: | Howie Crouch |
| Last Updated: | Aug 31, 2012 |
| 48072 - NRC Website
| |