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ENS 40909
Show incoming properties 
Category
ENS Notification  and Power Reactor
CFR
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident +
Current power
100  +
Current reactor mode
Power Operation +
Description
The following information was obtained fro … The following information was obtained from the licensee via facsimile:</br>During a surveillance of the Reactor Core Isolation Cooling system (RCIC), the RCIC turbine failed to achieve design pressure and flow. Other safety systems, including the High Pressure Coolant Injection (HPCI) system, are available. </br>This failure is believed to be due to a RCIC flow controller problem. Investigation is continuing.</br>Design pressure/flow is 1250 psig/400 gpm. Actual pressure/flow was 1220 psig/350 gpm.</br>The licensee has notified the NRC Resident Inspector.e has notified the NRC Resident Inspector.  +
Discovered date
13:45:00, 30 July 2004  +
ENS id number
40,909  +
Emergency class
Non Emergency +
Entered date
12:51:00, 30 July 2004  +
Event date
13:45:00, 30 July 2004  +
Event description
The following information was obtained fro … The following information was obtained from the licensee via facsimile:</br>During a surveillance of the Reactor Core Isolation Cooling system (RCIC), the RCIC turbine failed to achieve design pressure and flow. Other safety systems, including the High Pressure Coolant Injection (HPCI) system, are available. </br>This failure is believed to be due to a RCIC flow controller problem. Investigation is continuing.</br>Design pressure/flow is 1250 psig/400 gpm. Actual pressure/flow was 1220 psig/350 gpm.</br>The licensee has notified the NRC Resident Inspector.e has notified the NRC Resident Inspector.  +
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>.
ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +, ENS 40909 +  and ENS 40909 +
Initial power
100  +
Initial reactor mode
Power Operation +
Last update date
00:00:00, 30 July 2004  +
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>.
02:23:05, 2 March 2018  +
NRC officer
Howie Crouch +
Notification date
12:51:00, 30 July 2004  +
Originated by
John Webers +
Reactor critical
true  +
Reactor scram
false  +
Reactor type
GE-3 +
Region
NRC Region 1 +
Reporting criterion
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident +
Reporting time
-0.0375 d (-0.9 hours, -0.00536 weeks, -0.00123 months)  +
Site
Pilgrim +
Start date
13:45:00, 30 July 2004  +
State
Massachusetts +
System
High Pressure Coolant Injection +  and Reactor Core Isolation Cooling +
Title
Reactor Core Isolation Cooling (Rcic) Turbine Failed to Achieve Design Pressure and Flow During Surveillance Testing  +
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.
http://www.nrc.gov/reading-rm/doc-collections/event-status/event/2004/20040802en.html#en40909  +
Unit
1  +
 
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