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On June 17, 2013, an oil sample taken fromOn June 17, 2013, an oil sample taken from the train A Class 1E air conditioning unit was found to have unacceptable levels of aluminum particulate, indicating that internal parts were degrading and long term reliability was not assured. The unit was declared non-functional and Wolf Creek again entered Technical Specification 3.0.3 at 11:11 a.m. Wolf Creek requested a NOED that was granted by the NRC staff at 4:07 p.m. The inspectors reviewed the documentation, plant status information, the equipment history, as well as the Inspection Manual Chapter 0410 process. Consistent with NRC policy, the NRC agreed not to enforce compliance with the specific technical specifications in this instance, but will further review the cause(s) that created the apparent need for enforcement discretion to determine whether a violation of NRC requirements existed. This will be tracked under unresolved item (URI) 05000482/2013003-06, NOED 13-4-002 for a Non-functional Class 1E Air Conditioning Unit.functional Class 1E Air Conditioning Unit.  +
23:59:59, 30 June 2013  +
05000482  +
23:59:59, 30 June 2013  +
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04:19:59, 22 February 2018  +
23:59:59, 30 June 2013  +
Notice of Enforcement Discretion (NOED) 13-4-002 for a Non-Functional Class 1E Air Conditioning Unit  +