ENS 54596: Difference between revisions

From kanterella
Jump to navigation Jump to search
(StriderTol Bot insert)
 
(StriderTol Bot change)
 
Line 10: Line 10:
| utype = W-4-LP, W-4-LP
| utype = W-4-LP, W-4-LP
| cfr = 10 CFR 50.72(b)(3)(iv)(A)
| cfr = 10 CFR 50.72(b)(3)(iv)(A)
| emergency class = Non Emergency  
| emergency class = Non Emergency
| notification date = 03/21/2020 23:46
| notification date = 03/21/2020 23:46
| notification by = Curt Rabun
| notification by = Curt Rabun
Line 18: Line 18:
| title = Automatic Actuation of the 1B Emergency Diesel Generator
| title = Automatic Actuation of the 1B Emergency Diesel Generator
| event text = At 1644 EDT with Unit 1 in Mode 6 at 0 percent power, an actuation of the Unit 1 Bravo Train Emergency Diesel Generator system (EDG) occurred during Engineered Safety Feature Actuation System (ESFAS) testing. The reason for the EDG auto-start signal was a loss of voltage on the Bravo train safety related electrical bus due to the EDG output breaker opening. The EDG was already running at the time of the loss of voltage on the bus.
| event text = At 1644 EDT with Unit 1 in Mode 6 at 0 percent power, an actuation of the Unit 1 Bravo Train Emergency Diesel Generator system (EDG) occurred during Engineered Safety Feature Actuation System (ESFAS) testing. The reason for the EDG auto-start signal was a loss of voltage on the Bravo train safety related electrical bus due to the EDG output breaker opening. The EDG was already running at the time of the loss of voltage on the bus.
This event is being reported in accordance with 10 CFR 50.72(b)(3)(iv)(A) as an event that results in a valid actuation of the EDG system.  
This event is being reported in accordance with 10 CFR 50.72(b)(3)(iv)(A) as an event that results in a valid actuation of the EDG system.
There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified.
There was no impact on the health and safety of the public or plant personnel. The NRC Resident Inspector has been notified.
There was no impact to Unit 2.
There was no impact to Unit 2.
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2020/20200323en.html#en54596
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2020/20200323en.html#en54596
}}{{unit info
| Unit =  1
| type =
| Scram code =  N
| Reactor critical =  N
| Initial power =  0
| Initial reactor mode =  Refueling
| Current power =  0
| Current reactor mode =  Refueling
}}
}}


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

Latest revision as of 12:48, 15 January 2021

ENS 54596 +/-
Where
Vogtle Southern Nuclear icon.png
Georgia (NRC Region 2)
Reporting
10 CFR 50.72(b)(3)(iv)(A), System Actuation
Time - Person (Reporting Time:+3.03 h0.126 days <br />0.018 weeks <br />0.00415 months <br />)
Opened: Curt Rabun
23:46 Mar 21, 2020
NRC Officer: Ossy Font
Last Updated: Mar 22, 2020
54596 - NRC Website
Loading map...
v • d • e


Retrieved from "https://kanterella.com/w/index.php?title=ENS_54596&oldid=3086195"