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:
servicing radioactive systems and radiologically controlled plant areas where LWMS and GMWS components are located. The guidance also address radiation monitoring systems and provisions to sample and analyze process flows and gaseous effluent releases. 6. Compliance with GDC 61 requires that the GWMS and other systems (either as permanently installed systems or in combination with mobile equipment) that contain radioactivity shall be designed to assure adequate safety under normal and postulated accident conditions, including adverse vacuum 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. Meeting the requirements of GDC 61 provides assurance that releases of radioactive materials during normal operation and during AOOs will not result in radioactive material concentrations and radiation doses that exceed the limits specified in 10 CFR 20.1302. 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, using the guidance of RG 1.52, 1.140, and 1.143 relating to the design, testing, and maintenance criteria for air filtration and adsorption units. The use of this guidance should ensure that the GWMS will continue to perform its safety functions under postulated accident conditions and meet the requirements of GDC 2 and Part 20. RG 1.143 describes design guidance acceptable to the staff related to seismic, safety, and quality group classifications and quality assurance provisions for SSCs systems of the GWMS for gaseous wastes and effluents produced during normal operation and AOOs. RG 1.143 provides guidance in assigning safety classifications to structures and radioactive waste management systems in protecting SSCs against natural phenomena and man-induced