NDLI: Performance qualification test of the iss water processor assembly (wpa) expendables

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Performance qualification test of the iss water processor assembly (wpa) expendables

Content Provider	NASA Technical Reports Server (NTRS)
Author	Carter, Layne Mason, Richard K. Tabb, David Tatara, James D.
Copyright Year	2005
Description	The Water Processor Assembly (WPA) for use on the International Space Station (ISS) includes various technologies for the treatment of waste water. These technologies include filtration, ion exchange, adsorption, catalytic oxidation, and iodination. The WPA hardware implementing portions of these technologies, including the Particulate Filter, Multifiltration Bed, Ion Exchange Bed, and Microbial Check Valve, was recently qualified for chemical performance at the Marshall Space Flight Center. Waste water representing the quality of that produced on the ISS was generated by test subjects and processed by the WPA. Water quality analysis and instrumentation data was acquired throughout the test to monitor hardware performance. This paper documents operation of the test and the assessment of the hardware performance.
File Size	13575166
Page Count	9
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20050207388
Archival Resource Key	ark:/13960/t38102g4g
Language	English
Publisher Date	2005-01-01
Access Restriction	Open
Subject Keyword	Man/system Technology And Life Support Ion Exchanging Microorganisms Performance Tests International Space Station Filtration Water Quality Fluid Filters Waste Water Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Issue Article

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