Document: NUREG-0800
Document ID: de4e4c58-fcfd-4b28-8207-5ae6fc761ee2
Document Type: srp
Title: for the LWMS and GWMS, respectively.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1502/ML15029A174.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.3
CFR Part: 
CFR Title: 

Content:
r impact to the environment. D. Justification for automatic control to features and placement of isolation or diversion valves and radiation detectors on process piping to ensure the timely closure of such valves upon the detection of elevated radioactivity levels. Other considerations may include determining whether system logic demands that a valve or damper should fail in the closed position in protecting the system from further contamination, terminating releases to the environment, or diverting process streams or effluents to appropriate treatment systems. E. The site and facilities have been designed and will be operated to minimize the generation and volume of radioactive waste, both during operation and during decommissioning. Design features that facilitate decommissioning should be described, and their role in the decommissioning process should be discussed. These should include both design features (such as modular components and 11.4-32 Revision 4 – January 2016 adequate space for equipment removal) and operating procedures to minimize the amount of residual radioactivity that will require remediation at the time of decommissioning. In addressing the above, the NRC guidance includes the following: i. DC/COL-ISG-06, as incorporated in SRP Sections 12.3-12.4. ii. RGs 4.21 and 1.143 for wastes produced during normal operation and AOOs; for system process streams, wastes, waste products, and liquid and gaseous effluents; and NUREG/CR-3587, as it relates to techniques used in decommissioning light water reactors. iii. SRP Sections 9.1, 9.2, 9.3, 9.4, 10.4, 11.2, and 11.3. iv. IE Bulletin No. 79-19 and 80-10; IE Circular No. 77-10, 77-14, 79-21, and 81-09; and IE Information Notice No. 79-07, 79-09, 84-72, 85-92, 87-07, and 90-31, 2004-05, 2006-13, and 2012-05; and RIS 2008-03. v. Industry guidance and standards NEI 08-08A, ANS N42.18-2004, ANSI/ANS-55.6-1993 (R2007) ANSI/ANS 55.1-1992 (R2009), ANSI/ANS-40.37-2009, and ANSI/ANS-18.1-1999. 14. The PCP and