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3.5.4 Refueling Water StorageTank




Above the line


LCO: The RWST shall be OPERABLE.




APPLICABILITY: MODES 1,2,3, and 4
What Makes a RWST OPERABLE?


Temp >/= 42.5f and </= 97.5F




volume: 275000 gallons ~>/= 95%




Boron: >/= 2800ppm(sdm) and </= 3200ppm (plating)


TSAC 3.5.4.A RWST boron concentration not within limits.




or




RWST borated Water temperature not within limits.


A.1 Restore RWST to OPERABLE status




completion time: 8 hours
TSAC 3.5.4.B RWST inoperable for reasons other than condition A


B.1 Restore RWST to OPERABLE status




Completion Time: 1 HOUR

TSAC 3.5.4.C required Action and associated Compleion time not met


C.1 Be in MODE 3




Completion Time: 6 hours




AND




C.2 Be in MODE 5




Completion Time: 36 hours