Document: NUREG-0800
Document ID: 67030b27-389f-448c-8522-1a593f9928e6
Document Type: srp
Title: for instrumentation used to monitor and control radioactive effluent releases.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1007/ML100740449.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.5
CFR Part: 
CFR Title: 

Content:
g removal efficiencies and decontamination factors, taking into account the expected physical, chemical, and radiological properties of liquid process and effluent streams. The review should determine whether performance meets or exceeds that noted in NRC guidance (NUREG-0016 or NUREG-0017), standard DCs, industry standards, and/or topical reports. Meeting the requirements of GDC 60 provides assurance that releases of radioactive materials in liquid effluents to unrestricted areas during normal operation of the plant and during AOOs will not result in offsite radiation doses in excess of the dose objectives specified in Appendix I to 10 CFR Part 50 and that concentrations of radioactive materials in liquid effluents in any unrestricted area will not exceed the limits specified in Table 2, Column 2, of Appendix B to 10 CFR Part 20. 6. Compliance with GDC 61 requires that the LWMS and other systems (as permanently installed systems or in combination with mobile systems) that may contain radioactivity shall be designed to ensure adequate safety under normal and postulated accident conditions. This criterion specifies that such facilities shall be designed with a capability to permit inspection and testing of components important to safety and with suitable shielding for radiation protection. 11.2-11 Revision 4 - May 2010 RG 1.143 furnishes design guidance acceptable to the NRC staff related to seismic and quality group classification and quality assurance provisions for the subsystems, structures, and components of the LWMS for liquids and liquid wastes produced during normal operation and AOOs. For the purpose of this SRP, the dose limit cited in Section 5 of RG 1.143, addressing unmitigated releases of radioactive materials, is revised to be consistent with that of 10 CFR Part 20.1301. The annual dose limit of Part 20.1301 is 100 mrem for members of the public located in unrestricted areas. Meeting the requirements of GDC 61 provides assurance that releases of