ENS 54380: Difference between revisions

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| utype = W-4-LP, W-4-LP
| utype = W-4-LP, W-4-LP
| cfr = 10 CFR 50.72(b)(3)(xiii)
| cfr = 10 CFR 50.72(b)(3)(xiii)
| emergency class =  Non Emergency  
| emergency class =  Non Emergency
| notification date = 11/12/2019 08:28
| notification date = 11/12/2019 08:28
| notification by = Leslie Morey
| notification by = Leslie Morey
| NRC officer = Thomas Kendzia
| NRC officer = Thomas Kendzia</Td>
| event date = 11/12/2019 07:00 EST
| event date = 11/12/2019 07:00 EST
| last update date = 01/31/2020
| last update date = 01/31/2020
| title = Emergency Operations Facility Out of Service
| title = Emergency Operations Facility Out of Service
| event text = On November 12, 2019, the Central Emergency Control Center (CECC) was removed from service for a planned facility upgrade project. The CECC is a common Emergency Operations Facility (EOF) for the TVA Nuclear sites (Browns Ferry / Sequoyah / Watts Bar). The duration of the upgrade project is approximately 75 days.
| event text = "On November 12, 2019, the Central Emergency Control Center (CECC) was removed from service for a planned facility upgrade project. The CECC is a common Emergency Operations Facility (EOF) for the TVA Nuclear sites (Browns Ferry / Sequoyah / Watts Bar). The duration of the upgrade project is approximately 75 days.
If an emergency is declared requiring CECC activation during this period, an alternate CECC will be used. During this period, the alternate CECC will be staffed and activated using existing emergency procedures.
 
This is an eight-hour, non-emergency notification for a Loss of Emergency Assessment Capability. This event is reportable in accordance with 10 CFR 50.72(b)(3)(xiii) because the CECC will be unavailable for more than 72 hours.
"If an emergency is declared requiring CECC activation during this period, an alternate CECC will be used. During this period, the alternate CECC will be staffed and activated using existing emergency procedures.
The Emergency Response Organization has been notified that the CECC will be unavailable during the upgrade project and to report to the alternate CECC in the event of an emergency. There is no impact on the health and safety of the public or plant employees.
 
The NRC Resident Inspector has been notified.
"This is an eight-hour, non-emergency notification for a Loss of Emergency Assessment Capability. This event is reportable in accordance with 10 CFR 50.72(b)(3)(xiii) because the CECC will be unavailable for more than 72 hours.
 
"The Emergency Response Organization has been notified that the CECC will be unavailable during the upgrade project and to report to the alternate CECC in the event of an emergency. There is no impact on the health and safety of the public or plant employees.
 
"The NRC Resident Inspector has been notified."
 
 
* * * UPDATE FROM BRYAN KLEIN TO DONALD NORWOOD AT 1450 EST ON 1/31/2020 * * *
* * * UPDATE FROM BRYAN KLEIN TO DONALD NORWOOD AT 1450 EST ON 1/31/2020 * * *
The CECC facility upgrade project is sufficiently complete such that the CECC was returned to a functional status at 1400 EDT on January 31, 2020.
 
The NRC Resident Inspector has been notified.
"The CECC facility upgrade project is sufficiently complete such that the CECC was returned to a functional status at 1400 EDT on January 31, 2020.
Notified R2DO (Baptist).
 
"The NRC Resident Inspector has been notified."
 
Notified R2DO (Baptist).</td>
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2020/20200203en.html#en54380
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2020/20200203en.html#en54380
}}{{unit info
}}{{unit info
| Unit = 1  
| Unit = 1
| type =  
| type = W-4-LP
| Scram code = N  
| Scram code = N
| Reactor critical = N  
| Reactor critical = N
| Initial power = 0  
| Initial power = 0
| Initial reactor mode = Cold Shutdown  
| Initial reactor mode = Cold Shutdown
| Current power = 0  
| Current power = 0
| Current reactor mode = Cold Shutdown  
| Current reactor mode = Cold Shutdown
}}{{unit info
}}{{unit info
| Unit = 2  
| Unit = 2
| type =  
| type = W-4-LP
| Scram code = N  
| Scram code = N
| Reactor critical = Y  
| Reactor critical = Y
| Initial power = 100  
| Initial power = 100
| Initial reactor mode = Power Operation  
| Initial reactor mode = Power Operation
| Current power = 100  
| Current power = 100
| Current reactor mode = Power Operation  
| Current reactor mode = Power Operation
}}
}}


{{ENS-Nav}}[[Category:Power Reactor]]
{{ENS-Nav}}[[Category:Power Reactor]]

Revision as of 23:35, 14 January 2021

Property "NRC officer" (as page type) with input value "Thomas Kendzia" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.
ENS 54380 +/-
Where
Sequoyah Tennessee Valley Authority icon.png
Tennessee (NRC Region 2)
Reporting
10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-3.53 h-0.147 days <br />-0.021 weeks <br />-0.00484 months <br />)
Opened: Leslie Morey
08:28 Nov 12, 2019
NRC Officer: Thomas Kendzia
Last Updated: Jan 31, 2020
54380 - NRC Website
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