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License Condition 2.C(14), Fire ProtectionLicense Condition 2.C(14), Fire Protection, requires the licensee to implement and maintain in effect all provisions of the approved fire protection program. The approved fire protection program requires the licensee to meet the requirements of 10 CFR Part 50, Appendix R, Section III.G.3, which requires that alternative or dedicated shutdown capability and its associated circuits, independent of cables, systems or components in the area, room, or zone under consideration, should be provided where the protection of systems whose function is required for hot shutdown does not satisfy the requirement of 10 CFR Part 50, Appendix R, Section III.G.2. Contrary to the above, from September 2004 to February 3, 2009, the licensee failed to provide an alternative shutdown capability that was independent of cables, systems, or components in alternative shutdown areas. Specifically, the licensee mis-wired a fuse needed for fire isolation and bypassed the fuse protection for the Unit 2 train A local emergency diesel generator control circuitry. In this condition, a hot short on the remote wiring would open circuit the control power fuse to the emergency diesel generator excitation circuitry and cause a loss of emergency diesel generator function. This issue was determined to have very low safety significance in a Phase 3 SDP because the probability of having a fire that caused a loss of offsite power and also required local control of the emergency diesel generator was very low. This issue was identified in the licensees corrective action program as Nuclear Notifications NNs 200304816 and 201038508.Notifications NNs 200304816 and 201038508.  +
23:59:59, 31 December 2010  +
05000361  +  and 05000362  +
23:59:59, 31 December 2010  +
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15:41:06, 30 May 2018  +
23:59:59, 31 December 2010  +
Licensee-Identified Violation  +