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Preliminary flight prototype waste collection subsystemThe zero gravity test program demonstrated the feasibility and practicability of collecting urine from both male and female crew members in a zero gravity environment in an earthlike manner not requiring any manual handling of urine containers. In addition, the testing demonstrated that a seat which is comfortable in both regimes of operation could be designed for use on the ground and in zero-gravity. Further, the tests showed that the vortex liquid/air separator is an effective liquid/air separation method in zero gravity. Visual observations indicate essentially zero liquid carry over. The system also demonstrated its ability to handle post elimination wipes without difficulty. The designs utilized in the WCS were verified as acceptable for usage in the space shuttle or other space vehicles.
Document ID
19740024451
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Swider, J. E., Jr. (Hamilton Standard Div., United Aircraft Corp. Windsor Locks, CT, United States)
Date Acquired
September 3, 2013
Publication Date
April 1, 1974
Subject Category
Biotechnology
Report/Patent Number
NASA-CR-104240
SVHSER-6509
Accession Number
74N32564
Funding Number(s)
CONTRACT_GRANT: NAS9-12938
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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