Tank 241-BY-111, cores 168 and 171 analytical results for the final report

Technical Report · Fri May 02 04:00:00 EDT 1997

DOI:https://doi.org/10.2172/10154223· OSTI ID:10154223

Nuzum, J L

This document is the final laboratory report for Tank 241-BY-111. Push mode core segments were removed from risers 15 and 12A between August 13, 1996, and September 3, 1996. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-BY-111 Rotary Mode Core Sampling and Analysis Plan (TSAP) (Kruger, 1996) and Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT) or differential scanning calorimetry (DSC) analyses exceeded the notification limits stated in DQO. Two cores of nine segments were expected from this tank. Sampling problems prevented the acquisition of complete cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory Information Management System (LIMS) sample numbers.

• Research Organization: Fluor Daniel Hanford Inc., Richland, WA (United States)
• Sponsoring Organization: USDOE Office of Environmental Restoration and Waste Management, Washington, DC (United States)
• DOE Contract Number: AC06-96RL13200
• OSTI ID: 10154223
• Report Number(s): HNF-SD-WM-DP--203; ON: DE99050995; BR: EW3120074
• Country of Publication: United States
• Language: English

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