45-day safety screen results and final report for tank 241-C-202, auger samples 95-Aug-026 and 95-Aug-027

Technical Report · Mon Jun 19 00:00:00 EDT 1995

DOI:https://doi.org/10.2172/88544· OSTI ID:88544

Baldwin, J H

Two auger samples from tank 241-C-202 (C-202) were received at the 222-S Laboratories and underwent safety screening analysis, consisting of differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and total alpha activity. Two samples were submitted for energetics determination by DSC. Within the triplicate analyses of each sample, one of the results for energetics exceeded the notification limit. The sample and duplicate analyses for both augers exceeded the notification limit for TGA. As required by the Tank Characterization Plan, the appropriate notifications were made within 24 hours of official confirmation that the limits were violated.

• Research Organization: Westinghouse Hanford Co., Richland, WA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC06-87RL10930
• OSTI ID: 88544
• Report Number(s): WHC-SD-WM-DP-132; ON: DE95016329; TRN: 95:017944
• Resource Relation: Other Information: PBD: 19 Jun 1995
• Country of Publication: United States
• Language: English

Related Subjects

05 NUCLEAR FUELS
WASTE PELLETS
SAMPLING
RADIOACTIVE WASTES
UNDERGROUND STORAGE
QUANTITATIVE CHEMICAL ANALYSIS
RADIOCHEMICAL ANALYSIS
MOISTURE
ALPHA PARTICLES
TANKS
COMPILED DATA