ENS 42907

v t e ENS Event
12:46 Oct 15, 2006
Title	Hpci Inoperable
Event Description	During routine testing of the Unit 2 High Pressure Coolant Injection (HPCI) Turbine Hydraulic Control System, the HPCI Turbine Control Valve failed to Open as expected. The Unit 2 HPC1 system was declared Inoperable per T/S 3.5.1 [14 day LCO]. This report made pursuant to 10CFR 50.72 (b)(3)(v)(D) for the inability of single train system to mitigate the consequences of an accident. All other ECCS systems are operable. The licensee notified the NRC Resident Inspector.

ENS 42907 +/-
Where
Limerick Pennsylvania (NRC Region 1)
Reporting

10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Time - Person (Reporting Time:+2.97 h0.124 days <br />0.0177 weeks <br />0.00407 months <br />)
Opened:	Paul Marvel 15:44 Oct 15, 2006
NRC Officer:	Jeff Rotton
Last Updated:	Oct 15, 2006
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v • d • e

v t e Emergency Notification System
Limerick with 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
WEEKMONTHYEAR2025-03-03T15:44:00 [Table view]
[ENS list for Limerick]

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