Assessment of Geochemical Environment for the Proposed INL Remote-Handled Low-Level Waste Disposal Facility

doi:10.2172/1042390

GSTDTAP > 地球科学

DOI	10.2172/1042390
报告编号	INL/EXT-10-19385
来源ID	OSTI ID: 1042390
	Assessment of Geochemical Environment for the Proposed INL Remote-Handled Low-Level Waste Disposal Facility
	Saravanan, Ramalingam [Texas A&M University]
	2011-11-01
出版年	2011
语种	英语
国家	美国
领域	地球科学
英文摘要	Conservative sorption parameters have been estimated for the proposed Idaho National Laboratory Remote-Handled Low-Level Waste Disposal Facility. This analysis considers the influence of soils, concrete, and steel components on water chemistry and the influence of water chemistry on the relative partitioning of radionuclides over the life of the facility. A set of estimated conservative distribution coefficients for the primary media encountered by transported radionuclides has been recommended. These media include the vault system, concrete-sand-gravel mix, alluvium, and sedimentary interbeds. This analysis was prepared to support the performance assessment required by U.S. Department of Energy Order 435.1, 'Radioactive Waste Management.' The estimated distribution coefficients are provided to support release and transport calculations of radionuclides from the waste form through the vadose zone. A range of sorption parameters are provided for each key transport media, with recommended values being conservative. The range of uncertainty has been bounded through an assessment of most-likely-minimum and most-likely-maximum distribution coefficient values. The range allows for adequate assessment of mean facility performance while providing the basis for uncertainty analysis.
英文关键词	cement concrete corrosion Kd radionuclide resins sediment sorption waste
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/5186
专题	地球科学
推荐引用方式 GB/T 7714	Saravanan, Ramalingam [Texas A&M University]. Assessment of Geochemical Environment for the Proposed INL Remote-Handled Low-Level Waste Disposal Facility,2011.