TS limiting condition for operation (LCD) 3.3.6.2 Condition A requires that, with one channel of the refueling floor exhaust radiation monitors
inoperable, the channel be placed in trip within
24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. If Condition A is not met, Condition C actions C.1.1 and C.1.2 require that the
reactor building ventilation system be isolated and the
standby gas treatment system be placed in operation within one hour. FitzPatrick staff identified that, contrary to the above, on January 11, 2011, the TS LCD Condition A required action was not completed within
24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of having made the \'A\' refueling floor exhaust radiation monitor
inoperable, and that the Condition C required actions C.1.1 and C.1.2 were not subsequently completed within one hour. The inspectors determined this TS violation was of very low safety significance (Green) because it represented only a degradation of the radiological barrier function provided for the
secondary containment, as discussed in
Inspection Manual Chapter 0609.04, Initial Screening and Characterization of Findings. This issue was entered into FitzPatrick\'s
CAP as
CR-JAF-2011-00189.
