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
CFR Part: 
CFR Title: 

Content:
Installed in Light-Water-Cooled Nuclear Power Plants,” for liquids and liquid wastes produced during normal operation and AOOs. 5. Quality assurance (QA) provisions for radioactive waste management structures, systems, and components (SSCs) in support of design criteria using the guidelines of RG 1.143 for liquids and liquid wastes produced during normal operation and AOOs. 6. Provisions to prevent, control, and collect radioactive materials in liquids from tank overflows from all plant systems and the potential for tanks located outside of the reactor containment that could result in uncontrolled and unmonitored releases, and design features applied to mitigate the effects of a postulated tank failure, e.g., steel liners, sumps, drains, or walls in areas housing tanks and components, dikes and retention basins for outdoor tanks, and provisions to accommodate overflow conditions by routing flows to appropriate subsystems, using the guidance of RG 1.143, RG 1.54, “Service Level l, II, and III Protective Coatings Applied to Nuclear Power Plants,” RG 4.21, “Minimization of Contamination and Radioactive Waste Generation: Life-Cycle Planning,” and IE Bulletin 80-10, “Contamination of Nonradioactive System and Resulting Potential for Unmonitored, Uncontrolled Release of Radioactivity to Environment.” 7. Design and expected temperatures and pressures and materials of construction of components of the LWMS and provisions to protect temperature-sensitive filtration and adsorption media from thermal damage and resulting degradation in decontamination factors or removal efficiencies. 8. Design provisions to preclude placing components and SSCs under adverse vacuum conditions. 9. Provisions incorporated in equipment and facility design to reduce leakage and facilitate operation and maintenance using the guidelines of RG 1.143 for liquids and liquid wastes produced during normal operation and AOOs. 10. Design features that would reduce volumes of liquid wastes