Document: NUREG-0800
Document ID: ff44162c-1686-4c5a-a9b2-3fa72707163c
Document Type: srp
Title: ESF ATMOSPHERE CLEANUP SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070468.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.5.1
CFR Part: 
CFR Title: 

Content:
n 61, "Fuel Storage and Handling and Radioactivity Control," and Criterion 64, "Monitoring Radioactivity Releases." 12. 10 CFR Part 50, Appendix A, General Design Criterion 41, "Containment Atmosphere Cleanup." 13. 10 CFR Part 50, Appendix A, General Design Criterion 42, "Inspection of Containment Atmosphere Cleanup Systems." DRAFT Rev. 3 - April 1996 6.5.1-12 14. 10 CFR Part 50, Appendix A, General Design Criterion 43, "Testing of Containment Atmosphere Cleanup Systems." 15. 10 CFR Part 50, Appendix A, General Design Criterion 61, "Fuel Storage and Handling and Radioactivity Control." 16. 10 CFR Part 50, Appendix A, General Design Criterion 64, "Monitoring Radioactivity Releases."88 17. NRC Generic Letter 80-11, "IE Bulletin No. 80-03, Loss of Charcoal from Standard Type II, 2 Inch, Tray Adsorber Cells," January 30, 1980. 18. NRC Bulletin 80-03, "Loss of Charcoal from Standard Type II, 2 Inch, Tray Adsorber Cells," July 1, 1981.89 6.5.1-13 DRAFT Rev. 3 - April 1996 TABLE 6.5.1-1 Minimum instrumentation, readout, recording, and alarm provisions for ESF atmosphere cleanup systems References: ANSI N509ASME N509-1989 and Regulatory Guide 1.52 90 S)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ))Q Continuously manned control panel (main control room or auxiliary control panel if manning is a tech spec Sensing location Local readout/alarm requirement) S)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ))Q Unit inlet or outlet Flow rate (indication) Flow rate (recorded indication, high alarm and low alarm signals) Demister Pressure Drop (indica- tion) (optional high alarm signal) Electric heater Status indication Space between heater and Temperature (indica- Temperature (indication, prefilter tion, high alarm and high alarm, low alarm, trip low alarm signals) alarm signals) Prefilter Pressure drop (indica- tion, high alarm signal) First HEPA (Pre-HEPA) Pressure drop (indica- Pressure drop (recorded tion, high alarm