ENS 50520

v t e ENS Event
14:40 Oct 8, 2014
Title	Potential Leak from a Pipe Could Result in Damage to Both Trains of Electrical Power Systems
Event Description	This is a non-emergency notification. At approximately 10:40 AM on October 8, 2014, with the Harris Nuclear Plant operating at 100% power, a condition was discovered where a potential leak from a pipe supplying water to the fire suppression system in the diesel fuel oil storage tank building could result in damage to equipment in both trains of the onsite electrical power system. Neither the leak from the piping nor the damage to equipment actually occurred, so there are no actual safety consequences and no impact to public health and safety or the environment due to this condition. The condition was discovered during a Harris staff evaluation in the corrective action program. The condition will be fully investigated, including the extent of condition, and corrective actions taken to resolve the issue. Compensatory actions have been taken as interim actions to ensure safety systems are not impacted by the potential pipe leak. This event is reportable per 10 CFR 50.72(b)(3)(v). The NRC Resident Inspector has been notified.

ENS 50520 +/-
Where
Harris North Carolina (NRC Region 2)
Reporting

10 CFR 50.72(b)(3)(v)(A), Loss of Safety Function - Shutdown the Reactor
Time - Person (Reporting Time:+3.23 h0.135 days <br />0.0192 weeks <br />0.00442 months <br />)
Opened:	Louis Parente 17:54 Oct 8, 2014
NRC Officer:	Dong Park
Last Updated:	Oct 8, 2014
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v • d • e

v t e Emergency Notification System
Harris with 10 CFR 50.72(b)(3)(v)(A), Loss of Safety Function - Shutdown the Reactor
WEEKMONTHYEAR2019-11-09T11:35:00 [Table view]
[ENS list for Harris]

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