ML20356A330

Attachment 2 - SFSC Heat Removal System

ML20356A330
Person / Time
Site:	07201032
Issue date:	12/21/2020
From:	Holtec
To:	Office of Nuclear Material Safety and Safeguards
Shared Package
ML20356A327	List: ML20356A328 ML20356A329 ML20356A330 ML20356A332 ML20356A336
References
5018081, EPID L-2019-LLA-0231
Download: ML20356A330 (1)

Text

ATTACHMENT 2 TO HOLTEC LETTER 5018081 SFSC Heat Removal System 3.1.2 ACTIONS (continued)

C. Required Action B.1 and C.1 Measure SFSC dose rates Immediately and associated Completion in accordance with the once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> Time not met. Radiation Protection thereafter Program.

AND C.2.1 Restore SFSC Heat 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Removal System to operable status.

OR C.2.2 Transfer the MPC into a 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> TRANSFER CASK.

OR C.2.3 Perform an engineering 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> evaluation to demonstrate through analysis, using the models and methods from the HI-STORM FW FSAR, that all component and content temperatures remain below allowable accident condition temperature limits and the MPC internal pressure remains below the accident condition pressure limit.

Certificate of Compliance No. 1032 Amendment No. 6 Appendix A 3.1.2-2 PAGE 1 OF 1