Cafe RadLab
NPS_Watch Jul 11, 2018 - Printable Version

+- Cafe RadLab (http://caferadlab.com)
+-- Forum: Discussion (http://caferadlab.com/forum-3.html)
+--- Forum: US & Canada NPPs (http://caferadlab.com/forum-94.html)
+---- Forum: NRC Event Notices (http://caferadlab.com/forum-107.html)
+---- Thread: NPS_Watch Jul 11, 2018 (/thread-2540.html)



NPS_Watch Jul 11, 2018 - Staup - 07-11-2018

The Daily Dose - Exposing the nuclear power industry while the nuclear power industry exposes you.

There are 3 EN(s) today, 1 associated with power stations.

[  ]

NRC Event Notices for July 11, 2018  
https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2018/20180711en.html
[ event times not entered ]
----------------------------------------------------------------------------------------------------------------------------------------------------
----------------- Power Reactor Event Notices
----------------------------------------------------------------------------------------------------------------------------------------------------
----------- [ Current event for IA_DuaneArnold_1 ]

20180711 | IA_DuaneArnold_1 | METEOROLOGICAL DATA UNAVAILABLE |
https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2018/20180711en.html#en53500

"On July 11, 2018, as part of pre-planned maintenance, the site meteorological tower will be removed from service.

The tower will be out of service for approximately 11 days.

As a result, this is reportable under 10CFR 50.72 (b)(3)(xiii).

During the time the data is not available from the meteorological tower;
compensatory measures will be in place to obtain the data from the National Weather Service if necessary.

"The [NRC] Resident Inspector has been notified."

[ Site weather info helps them determine when and how much goo they can spew. ]  


----------- [ 2018 event history for IA_DuaneArnold ]

20180709 | IA_DuaneArnold_1 | SECONDARY CONTAINMENT INOPERABLE |
https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2018/20180710en.html#en53496

20171120 | IA_DuaneArnold_1 | INVALID PRIMARY CONTAINMENT ISOLATION SYSTEM ACTUATION |
https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2018/20180117en.html#en53167
[ This event occurred in 2017 but wasn't reported until 2018. ]

----------------------------------------------------------------------------------------------------------------------------------------------------
----------- [ Current event for
----------- [ 2018 event history for
--------------------------------------------------------------------------------------------------
----------- [ Part 21 Notice ]


----------------------------------------------------------------------------------------------------------------------------------------------------
----------------- Other reactor info from daily power tracking
-----------------------------------------------------------------------------------------------------------------

[ the asterisk signifies that an uptick in rad detection at nearby EPA radmon stations was observed on NETC. ]


Region 1

*NY_Fitzpatrick_1 @ 97 % unch ; 97 % ; 97 % ; 97 % Sunday ; 98 % Saturday , no EN, reason for power drop unk.
[ This gradual power decrement looks like coastdown to RFO, unit is sched for RFO in Sept. ]

CT_Millstone2 @ 100 % up from 97 % , no EN, reason for power drop unk.

NJ_Oyster_Creek_1 @ 94 % down from 95 % ; 89 % ; 88 % Sunday ; 99 % Saturday ; , no EN, reason for power drop unk.




Region 2

AL_Browns_Ferry_3 @ 98 % unch 98 % ; 96 % Sunday ; unchanged since Jun 25
[ Unit unable to achieve full power since exiting RFO Apr 03 ] ( used 45 of typ 43 days )

NC_Brunswick_2 @ 83 % dwon from 86 % ; 68 % ; 50 % Sunday ; 40 % Saturday , no EN, reason for power drop unk.



Region 3

*IL_Clinton_1 @ 98 % unch 98 % ; 98 % ; 88 % Sunday , no EN, reason for power drop unk.

IA_DuaneArnold_1 @ 97 % unch 97 % ; 98 % ; 98 % ; 99 % ; 99 % , no EN, reason for power drop unk.
[ This gradual power decrement looks like coastdown to RFO, unit is sched for RFO in Oct. ]



Region 4

*AZ_PaloVerde_1 @ 11 % , no EN, reason for power drop unk.


----------------------------------------------------------------------------------------------------------------------------------------------------

[ There are currently 0 units with the RPV open - ref the Current ReFueling Outage Schedule and Status ]

posted by Staup Knewkinus a Dane Gerous production. All human rights reserved.