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Space Station Freedom Water Recovery Test Total Organic Carbon Accountability
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English
Abstract
Marshall Space Flight Center's (MSFC) Water Recovery Test (WRT) addresses the concept of integrated hygiene and potable reuse water recovery systems baselined for Space Station Freedom (SSF). To assess the adequacy of water recovery system designs and the conformance of reclaimed water quality to established specifications, MSFC has initiated an extensive water characterization program. MSFC's goal is to quantitatively account for a large percentage of organic compounds present in waste and reclaimed hygiene and potable waters from the WRT and in humidity condensate from Spacelab missions. The program is coordinated into Phase A and B. Phase A's focus is qualitative and semi-quantitative. Precise quantitative analyses are not emphasized. Phase B's focus centers on a near complete quantitative characterization of all water types. Technical approaches along with Phase A and partial Phase B investigations on the compositional analysis of Total Organic Carbon (TOC) Accountability are presented.
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Citation
Davidson, M., Slivon, L., Sheldon, L., and Traweek, M., "Space Station Freedom Water Recovery Test Total Organic Carbon Accountability," SAE Technical Paper 911380, 1991, https://doi.org/10.4271/911380.Also In
References
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- Sheldon, L. Keever J. “Analytical Support for the Environmental Control and Life Support System (ECLSS) on Spacestation Freedom Project.” ION Systems Huntsville, AL Dec. 1990
- Slivon, L. Lucas S. Getek T. Hutson T. Hemon-Kenney L. Katona V. Nobles T. Vermillion D. Burkholder H. Foster D. “Total Organic Carbon Accountability Study, Phase A Evaluation of Samples Obtained from WRT Test Stages 3A and B.” ION Systems Huntsville, AL Nov. 1990