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    Water Recovery from Wastes in Space Habitats-a Comparative Evaluation of SBIR Prototypes

    Pace, Gregory / Hogan, John A. / Fisher, John W. et al. | SAE Technical Papers | 2009
    urine and humidity condensate and processes it to potable water specifications. However, there is more recoverable water in solid wastes such as ...

    Evaluation of the Microwave Enhanced Freeze Drying Technology for Processing Solid Wastes

    Hogan, John A. / Fisher, John W. / Wignarajah, Kanapathipillai et al. | SAE Technical Papers | 2008
    A Microwave Enhanced Freeze Drying Solid Waste (MEFDSW) processor was delivered to NASA-Ames Research Center by Umpqua Company having been ...