Document: NUREG-0800
Document ID: e1c5261f-4ef6-4478-8cf0-015611057574
Document Type: srp
Title: and 9.3.2, “Process and Post-accident Sampling Systems.”  The review addresses
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1502/ML15029A039.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.5
CFR Part: 
CFR Title: 

Content:
hose elements of the program in DC and COL FSAR Section 13.4 (Table 13.4-x), as supplemental elements to an existing program or as the addition of a new program. The staff concludes that the design of the GWMS (as a permanently installed system or in combination with mobile systems) includes the equipment necessary to process and control releases of radioactive materials in gaseous effluents in accordance with GDC 2, 3, 60, and 61 of Appendix A to 10 CFR Part 50 and 10 CFR 50.34a. The staff concludes that the design of the GWMS is acceptable and meets the requirements of 10 CFR 20.1301, 10 CFR 20.1302, 10 CFR 20.1406, 10 CFR 50.34(f), 10 CFR 50.34a, and 10 CFR 50.36a; GDC 2, 3, 60, and 61; and the design objectives and ALARA provisions of Appendix I to 10 CFR Part 50. The reviewer states the bases for those conclusions, as listed below: 1. The applicant has met the requirements of GDC 60 and 61 with respect to controlling releases of radioactive materials to the environment by assuring that the design of the GWMS includes the equipment and instruments necessary to detect and control 11.3-33 Revision 4 – January 2016 releases of radioactive materials in gaseous effluents from the plant stack and building exhaust vents. 2. The applicant has met the requirements of Appendix I to 10 CFR Part 50 by meeting the ALARA criterion as follows: A. Regarding Sections II.B and II.C of Appendix I, the staff has considered releases of radioactive material in gaseous effluents for normal operation, including AOOs, based on expected amounts and concentrations of gaseous wastes over the life of the plant for each reactor on the site. The staff has determined that the proposed GWMS is capable of maintaining releases of radioactive materials in gaseous effluents such that the calculated individual doses in an unrestricted area from all pathways of exposure are less than 0.05 mSv (5 mrem) to the total body or 0.15 mSv (15 mrem) to the skin and less than 0.15 mSv (15 mrem) to any organ