Analysis of tank 7 surface supernatant sample (FTF-7-15-26) in support of corrosion control program

Technical Report · Thu Oct 01 00:00:00 EDT 2015

DOI:https://doi.org/10.2172/1225179· OSTI ID:1225179

Oji, L. N ^[1]

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1. Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

This report provides the results of analyses on Savannah River Site Tank 7 surface supernatant liquid sample in support of the Corrosion Control Program (CCP). The measured nitrate, nitrite and free-hydroxide concentrations for the Tank 7 surface sample averaged, 3.74E-01 ± 1.88E-03, 4.17E-01 ± 9.01E-03 and 0.602 ± 0.005 M, respectively. The Tank 7 surface cesium-137, sodium and silicon concentrations were, respectively, 3.99E+08, ± 3.25E+06 dpm/mL, 2.78 M and <3.10 mg/L. The measured aluminum concentration in the Tank 7 surface sample averaged 0.11 M.

• Research Organization: Savannah River Site (SRS), Aiken, SC (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC09-08SR22470
• OSTI ID: 1225179
• Report Number(s): SRNL-STI-2015-00486; TRN: US1500855
• Country of Publication: United States
• Language: English

Related Subjects

12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
TANKS
CESIUM 137
CORROSION PROTECTION
SODIUM
SAVANNAH RIVER PLANT
ABUNDANCE
ALUMINIUM
SILICON
HYDROXIDES
LIQUIDS
NITRATES
NITRITES
QUANTITATIVE CHEMICAL ANALYSIS
RADIOACTIVE WASTE PROCESSING
evaporator system supernatant liquid samples
characterization
tank farms