Tank 16 Residual Sample Analysis Report.

Oji, L. N. ; Diprete, D. P. ; Coleman, C. J. ; Hay, M. S. ; Shine, E. P.

Technical Information Center Oak Ridge Tennessee

关键词: Radioactive waste processing;    Tanks;    Closures;    Detection;    Grouting;   

RP-ID  :  DE141154715

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

The Savannah River National Laboratory (SRNL) was requested by Savannah River Remediation (SRR) to provide sample preparation and analysis of the Tank 16H final characterization samples to determine the residual tank inventory prior to grouting. Three Primary Liner Tank 16H residual samples from areas on the floor of the tank and eleven residual Tank 16H Annulus sample were collected and delivered to SRNL between May and November of 2013. Four Tank 16H Annulus samples previous collected in 2011 were also included in the batch of Tank 16H samples for processing and eventual characterization for a total of fifteen annulus samples. The fifteen Tank 16H Annulus samples were homogenized and combined into three composite samples based on a proportional compositing scheme and the resulting composite samples along with each of the three discrete Primary Liner samples taken from the floor of the tank interior were analyzed for radiological, chemical and elemental components. Additional measurements performed on the Tank 16H Annulus composite samples and Primary Liner Samples include bulk density and water leaching of the solids to account for water soluble components.