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05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis
Show incoming properties 
Category
LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report
Accession number
ML20035C979  +
Atomic Element
Nitrogen +
CFR
10 CFR 50.73#a2iv +, 10 CFR 50.72#b2 +  and 10 CFR 50.72#b2ii +
Docket
05000265  +  and 00265  +
From
Exelon +, Bax R +  and Huhn M +
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>.
05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +, 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +  and 05000265/LER-1993-006-01, :on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +
Hours
0.0234 d (0.561 hours, 0.00334 weeks, 7.682295e-4 months)  +, 0.0234 d (0.561 hours, 0.00334 weeks, 7.689905e-4 months)  +, 0.0013 d (0.0311 hours, 1.851852e-4 weeks, 4.2616e-5 months)  +, 0.025 d (0.599 hours, 0.00356 weeks, 8.20358e-4 months)  +  and 0.0247 d (0.593 hours, 0.00353 weeks, 8.12748e-4 months)  +
Issue date
April 1, 1993  +
LER number
6  +
LER year
1,993  +
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>.
10:15:29, 20 December 2024  +
Page count
8  +
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)(i) +, 10 CFR 50.73(a)(2)(x) +, 10 CFR 50.73(a)(2)(iii) +, 10 CFR 50.72(b)(3)(ii), Degraded or Unanalyzed Condition +, 10 CFR 50.73(a)(2)(viii)(A) +  and 10 CFR 50.73(a)(2)(viii)(B) +
SSC
07-93-006 +
Scram
Manual Scram +
Site
Quad Cities +
Start date
April 1, 1993  +
State
Washington +
System
Feedwater +, High Pressure Coolant Injection +, Reactor Protection System +, Reactor Core Isolation Cooling +, Reactor Pressure Vessel +, Core Spray +, Residual Heat Removal +, Standby Gas Treatment System +  and Main Steam +
Title
:on 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis   +
Title:
On 930306,electromagnetic Relief Valve 2-203-3E Failed to Close During Routine Testing & Reactor Manually Scrammed.Caused by leak-off Line Sheared Off at 8-inch Discharge Header.Line Sent for Analysis +
To
Office of Information Resources Management +
Topic
Safe Shutdown +
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::2651993006R01.pdf  +  and http://pbadupws.nrc.gov/docs/ML2003/ML20035C979.pdf  +
 
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