Browse wiki

Jump to navigation Jump to search
05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20211G951  +
CFR
10 CFR 50.73#a2 +  and 10 CFR 50.73#a2iv +
Docket
05000373  +  and 00373  +
From
Exelon +, Diederich G +  and Watford P +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +, 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +  and 05000373/LER-1987-007, :on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +
Hours
0.0165 d (0.396 hours, 0.00235 weeks, 5.41832e-4 months)  +, 0.0167 d (0.4 hours, 0.00238 weeks, 5.4792e-4 months)  +  and 0.0175 d (0.419 hours, 0.00249 weeks, 5.73794e-4 months)  +
Issue date
February 17, 1987  +
LER number
7  +
LER year
1,987  +
Manufacturer
General Electric +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
04:15:17, 6 December 2024  +
Page count
5  +
Reporting criterion
10 CFR 50.73(a)(2)(v), Loss of Safety Function +, 10 CFR 50.73(a)(2)(vii), Common Cause Inoperability +, 10 CFR 50.73(a)(2)(iv), System Actuation +, 10 CFR 50.73(a)(2) +, 10 CFR 50.73(a)(2)(viii)(A) +  and 10 CFR 50.73(a)(2)(viii)(B) +
SSC
236X-2 +
Site
LaSalle +
Start date
February 17, 1987  +
State
Illinois +  and Washington +
System
Feedwater +, Reactor Protection System +, HVAC +  and Control Room Emergency Filtration System +
TS
TS-3.3.7.1 +
Title
:on 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error   +
Title:
On 870120,while in Operational Condition 1 at 88% Power,Esf Alarm & half-scram on Reactor Protection Sys B Occurred When Power Lost to Scram Discharge Vol Redundant Level Sensors.Caused by Contractor Error +
To
Office of Information Resources Management +
Topic
Scram Discharge Volume +  and Half scram +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.
https://lersearch.inl.gov/Index.aspx?Page=PDFView?Doc::3731987007R00.pdf  +  and http://pbadupws.nrc.gov/docs/ML2021/ML20211G951.pdf  +
 
Retrieved from "https://kanterella.com/Special:Browse/:05000373-2FLER-2D1987-2D007,-20:on-20870120,while-20in-20Operational-20Condition-201-20at-2088-25-20Power,Esf-20Alarm-20-26-20half-2Dscram-20on-20Reactor-20Protection-20Sys-20B-20Occurred-20When-20Power-20Lost-20to-20Scram-20Discharge-20Vol-20Redundant-20Level-20Sensors.Caused-20by-20Contractor-20Error"