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

SFSC Heat Removal System 3.1.2 Certificate of Compliance No. 1032 Amendment No. 6 Appendix A 3.1.2-2 ACTIONS (continued)

C. Required Action B.1 and associated Completion Time not met.

C.1 Measure SFSC dose rates in accordance with the Radiation Protection Program.

Immediately and once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter AND C.2.1 Restore SFSC Heat Removal System to operable status.

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

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR C.2.3 Perform an engineering 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.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> ATTACHMENT 2 TO HOLTEC LETTER 5018081 PAGE 1 OF 1