A Review of Baseline Assumptions and Ersatz Waste Streams for Partial Gravity Habitats and Orbiting Microgravity Habitats

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dc.creatorMuirhead, Dean
dc.creatorMoller, Stacey
dc.creatorAdam, Niklas
dc.creatorCallahan, Michael
dc.date.accessioned2022-06-21T14:08:46Z
dc.date.available2022-06-21T14:08:46Z
dc.date.issued7/10/2022
dc.descriptionDean Muirhead, Barrios Technology, Jacobs JETS Contract, US
dc.descriptionStacey Moller, Aerodyne Industries, Jacobs JETS Contract, US
dc.descriptionNiklas Adam, NASA, US
dc.descriptionMichael Callahan, NASA, US
dc.descriptionICES506: Human Exploration Beyond Low Earth Orbit: Missions and Technologiesen
dc.descriptionThe 51st International Conference on Environmental Systems was held in Saint Paul, Minnesota, US, on 10 July 2022 through 14 July 2022.en_US
dc.description.abstractHighly efficient water management and recovery systems will be required to support human missions beyond the low Earth orbit of the International Space Station (ISS). A review of baseline assumptions for the human activities and associated water cycle in surface, partial gravity habitats and orbiting, microgravity habitats is conducted. The paper reviews and updates ersatz formulations and water flow rates for the main liquid water waste streams of urine, humidity condensate, hygiene, and laundry. A framework is provided to coordinate development of water recovery systems for 30-day crew occupancies under partial gravity with longer term, continuous occupancy in orbiting microgravity habitats and the Mars transit habitat.
dc.format.mimetypeapplication/pdf
dc.identifier.otherICES-2022-388
dc.identifier.urihttps://hdl.handle.net/2346/89848
dc.language.isoengen_US
dc.publisher51st International Conference on Environmental Systems
dc.subjectwater recovery
dc.subjectpartial gravity habitat
dc.subjectersatz
dc.titleA Review of Baseline Assumptions and Ersatz Waste Streams for Partial Gravity Habitats and Orbiting Microgravity Habitats
dc.typePresentationen_US

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