Document: NUREG-0800
Document ID: 25e52c07-8f43-4a33-a908-01ec9eb02d06
Document Type: srp
Title: LIQUID WASTE MANAGEMENT SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1304/ML13044A644.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.2
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CFR Title: 

Content:
afety classifications to structures and radioactive waste management systems in protecting SSCs against natural phenomena and man-induced hazards. In addressing the regulatory positions of RG 1.143 on safety classifications of radwaste SSCs against unmitigated releases of radioactive materials or unmitigated radiation exposures to site personnel, the acceptance criteria are 1 mSv (100 mrem) for members of the public assumed to be located at or beyond the restricted area or in unrestricted areas (whichever is most limiting), and 5 rem (50 mSv) for a plant worker assumed to be located in the restricted area. In classifying system components, the radioactive inventories of components are compared to the criteria in determining the appropriate safety classification. RG 1.206, "Combined License Applications for Nuclear Power Plants (LWR Edition)," Part I, C.I.3, Sections 3.2.1 and 3.2.2 and SRP Section 3.8.4 identify applicable acceptance criteria in evaluating SSCs requiring seismic design considerations and discuss differences from the recommendations of RG 1.143. The LWMS should be designed to meet the requirements of 10 CFR 20.1406. System designs should contain provisions to control leakage and facilitate operation and maintenance in accordance with the guidelines of RGs 1.33, “Quality Assurance Program Requirements (Operation),” 1.143 and 4.21 and industry standards (e.g., NEI 08-08A (ADAMS Accession No ML093220530)) cited in the guidance for liquids and liquid wastes produced during normal operation and AOOs. System designs should describe features that will minimize, to the extent practicable contamination of the facility and environment; facilitate eventual decommissioning; and minimize, to the extent practicable, the generation of radioactive waste, in accordance with the guidelines of Interim Staff Guidance (ISG) DC/COL-ISG-06, “Final Interim Staff Guidance Evaluation and Acceptance Criteria for 10 CFR 20.1406 to Support Design Certification and Combined