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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 ...

    Investigations into Water Recovery from Solid Wastes using a Microwave Solid Waste Stabilization and Water Recovery System

    Hogan, John A. / Fisher, John W. / Wignarajah, Kanapathipillai et al. | SAE Technical Papers | 2009
    A microwave powered solid waste stabilization and water recovery prototype was delivered to Ames Research Center through an SBIR Phase II ...

    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 ...

    Development and Testing of a Breadboard Compactor for Advanced Waste Management Designs

    Litwiller, Eric J. / Pace, Gregory S. / Hogan, John A. et al. | SAE Technical Papers | 2007
    function to implement in the CEV, and potentially in other spacecraft as well.Research is currently being performed at NASA Ames Research Center to ...

    NASA's On-line Project Information System (OPIS) Attributes and Implementation

    Kaehms, Bob / Whitaker, Dawn R. / Cavazzoni, Jim et al. | SAE Technical Papers | 2006
    The On-line Project Information System (OPIS) is a LAMP-based (Linux, Apache, MySQL, PHP) system being developed at NASA Ames Research ...
    Schlagwörter: Research and development

    Results Summary of the Life Support and Habitation and Planetary Protection Workshop

    Joshi, Jitendra A. / Hogan, John A. / Rummel, John D. et al. | SAE Technical Papers | 2006
    A workshop entitled the “Life Support & Habitation and Planetary Protection Workshop” was held in Houston, TX in April, 2005. The main ...

    Influence of Planetary Protection Guidelines on Waste Management Operations

    Hogan, John A. / Fisher, John W. / Levri, Julie A. et al. | SAE Technical Papers | 2005
    Newly outlined missions in the Vision for U.S. Space Exploration include extended human habitation on Mars. During these missions, large ...
    Schlagwörter: Research and development

    Development Approach of the Advanced Life Support On-Line Project Information System

    Kaehms, Bob / Brodbeck, Christina A. / Whitaker, Dawn R. et al. | SAE Technical Papers | 2005
    The Advanced Life Support (ALS) Project has accelerated an effort to develop an On-line Project Information System (OPIS) for research and ...

    Architecture and Functionality of the Advanced Life Support On-Line Project Information System

    Whitaker, Dawn R. / Cavazzoni, Jim / Hogan, John A. et al. | SAE Technical Papers | 2004
    An ongoing effort is underway at NASA Ames Research Center (ARC) to develop an On-line Project Information System (OPIS) for the Advanced ...
    Schlagwörter: Research and development

    Air Biofilter Design and Integration in ALS Systems: Effect of Inlet Gas Carbon and Nitrogen Properties

    Qiao, Feng / Hogan, John A. / Strom, Peter F. | SAE Technical Papers | 2003
    of biofilters are tightly coupled with waste stream characteristics. In particular, the inlet gas carbon to nitrogen ratio (C:N) will ...