Document: NUREG-0800
Document ID: 09e53ce5-bec3-4415-82d1-82ee125cb7c1
Document Type: srp
Title: describes the design acceptance criteria for the LWMS.  The classification of
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0707/ML070720635.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.2
CFR Part: 
CFR Title: 

Content:
capability of these design provisions to prevent the release of radioactivity from entering a potable water supply system. Therefore, the staff concludes that the design provisions incorporated by the applicant are acceptable in mitigating the effects of the failure of a tank and its associated components involving radioactive liquids. For either case, the staff concludes that the postulated failure of a tank and its associated components has been evaluated and the design is acceptable and meets the requirements of General Design Criteria 60 and 61 for the control of releases of radioactive materials to the environment and provides an adequate level of safety during normal reactor operation, including anticipated operational occurrences. This conclusion is based on the following: The applicant has met the requirements of General Design Criteria 60 and 61 with respect to the control of releases of radioactive materials to the environment by providing controls to reduce the potential impact of the failure of a radioactive liquid-containing tank and its associated components. Such a release will not result in concentrations of radioactive materials exceeding the limits of 10 CFR Part 20, Appendix B, Table 2, Column 2 in the nearest source potable water located in an unrestricted area, as described in the application. For DC and COL reviews, the findings will also summarize (to the extent that the review is not discussed in other SER sections) the staff’s evaluation of the ITAAC, including design acceptance criteria, as applicable, and interface requirements and COL action items relevant to this SRP section. BTP 11-6-6 March 2007 E. REFERENCES 1. 10 CFR 20.1406, “Minimization of Contamination.” 2. 10 CFR Part 20, Appendix B, "Annual Limits on Intake (ALIs) and Derived Air Concentrations (DACs) of Radionuclides for Occupational Exposure; Effluent Concentrations; Concentrations for Release to Sewerage." 3. 10 CFR 50.34a, “Design objectives for equipment to control