1–10 von 18 Ergebnissen
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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 ...

    Simulated Human Feces for Testing Human Waste Processing Technologies in Space Systems

    Litwiller, Eric / Hogan, John / Fisher, John W. et al. | SAE Technical Papers | 2006
    Handling and processing human feces in space habitats is a major concern and needs to be addressed for the Crew Exploration Vehicle (CEV ...
    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 ...

    Reactive Carbon from Life Support Wastes for Incinerator Flue Gas Cleanup

    Fisher, John W. / Wignarajah, Kanapathipillai / Moran, Mark J. et al. | SAE Technical Papers | 2000
    This paper presents the results from a joint research initiative between NASA Ames Research Center and Lawrence Berkeley National lab. The ...
    Schlagwörter: Research and development

    Preliminary Study of Greenhouse Grown Swiss Chard in Mixtures of Compost and Mars Regolith Simulant

    Hogan, John A. / Logendra, Logan S. / Gilrain, Matthew R. et al. | SAE Technical Papers | 1999
    The growth of Swiss chard in compost, Mars regolith simulant, and mixtures thereof, was studied for application in Advanced Life Support ...

    Odors in Space Environments - Sources and Control Strategies

    Fisher, John / Hogan, John / Wignarajah, Kanapathipillai | SAE Technical Papers | 2007
    developed human fecal simulants for research activities.The odoriferous compounds in feces and wastes reduce the quality of life for astronauts, can ...
    Schlagwörter: Research and development

    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

    Modeling of a Composting System within BIO-Plex

    Finn, Cory / Hogan, John A. / Rodriguez, Luis F. et al. | SAE Technical Papers | 2001
    reliable system, which will not only allow the crew to survive in harsh environments, but allow the crew time to perform meaningful research ...

    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 ...

    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