ENS 41509: Difference between revisions

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| event date = 03/21/2005 15:53 CST
| event date = 03/21/2005 15:53 CST
| last update date = 03/21/2005
| last update date = 03/21/2005
| title = Loss Of Safety Parameter Display System (Spds) Function For Greater Than 8 Hours.
| title = Loss of Safety Parameter Display System (Spds) Function for Greater than 8 Hours.
| event text = The following information was provided by the licensee
| event text = The following information was provided by the licensee
On 3-21-05 the Plant Computer system was removed from service at 0753 for scheduled maintenance.  The system was not verified restored until 1558.  This is in excess of the eight hours allowed by 10CFR50.72(b)(3)(xiii).  The Plant Computer system supplies the Safety Parameter Display System (SPDS) function, which is required for Emergency Assessment Capability.  The Plant Computer is currently operable.
On 3-21-05 the Plant Computer system was removed from service at 0753 for scheduled maintenance.  The system was not verified restored until 1558.  This is in excess of the eight hours allowed by 10CFR50.72(b)(3)(xiii).  The Plant Computer system supplies the Safety Parameter Display System (SPDS) function, which is required for Emergency Assessment Capability.  The Plant Computer is currently operable.

Latest revision as of 22:21, 1 March 2018

ENS 41509 +/-
Where
Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Kansas (NRC Region 4)
Reporting
10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-3.47 h-0.145 days <br />-0.0207 weeks <br />-0.00475 months <br />)
Opened: Steve Gifford
18:25 Mar 21, 2005
NRC Officer: Chauncey Gould
Last Updated: Mar 21, 2005
41509 - NRC Website
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