Document: NUREG-0800
Document ID: 2f527583-f167-477c-9a93-bc8f7db676b6
Document Type: srp
Title: for the LWMS and GWMS, respectively.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1307/ML13072A545.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.3
CFR Part: 
CFR Title: 

Content:
80-009, 81-038, and 81-039, and SECY 94-198 and 93-323, RIS 2004-17, 2008-32, and 2011-09, and EPRI Report 1018644 contain further guidance. Meeting the guidance of Appendix 11.4-A provides reasonable assurance that the SWMS, as implemented under the PCP, will meet the associated requirements of NRC regulations (10 CFR Part 20 and 10 CFR Part 71) and DOT shipping regulations (49 CFR Parts 171-180) to ensure that container breaches will not occur during extended storage periods or minimize the chance of such occurrences, and reduce the likelihood of uncontrolled and unmonitored releases of radioactive wastes and materials from processing, handling, transportation, and storage accidents. 10 CFR 20.1406 requires that applicants describe how facility design and procedures for operation will minimize, to the extent practicable, contamination of the facility and the environment; facilitate eventual decommissioning; and minimize, to the extent practicable, the generation of radioactive waste. DC/COL-ISG-06 (ADAMS Accession No. ML092470100), NEI 08-08A, and RG 4.21 provide guidance for use in implementation of the requirements of 10 CFR 20.1406. Specific guidance to meet 10 CFR 20.1406 is identified in RG 4.21 Positions C.1 through C.4. The guidance of DC/COL-ISG-06 is incorporated in SRP Section 12.3-12.4. The guidance addresses the following aspects: A. SWMS processing systems (either as permanently installed systems or in combination with mobile equipment) with a potential for leakage should provide 11.4-24 Draft Revision 4 –August 2014 means to control and contain such leakage to prevent contamination of building floors and interconnected systems. (Such means include curbing, floor sloping to local drains, floor-to-floor seals over floor expansion joints, wall-to-floor joint seals, steel liners, sheathed hoses, drip pans or containment boxes, backflow preventers, siphon breakers, self-sealing quick-disconnects, and operational interlocks). See guidance given in