NDLI: Advanced water iodinating system. [for potable water aboard manned spacecraft

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Advanced water iodinating system. [for potable water aboard manned spacecraft

Content Provider	NASA Technical Reports Server (NTRS)
Author	Schubert, F. H. Davenport, R. J. Wynveen, R. A.
Copyright Year	1975
Description	Potable water stores aboard manned spacecraft must remain sterile. Suitable sterilization techniques are needed to prevent microbial growth. The development of an advanced water iodinating system for possible application to the shuttle orbiter and other advanced spacecraft, is considered. The AWIS provides a means of automatically dispensing iodine and controlling iodination levels in potable water stores. In a recirculation mode test, simulating application of the AWIS to a water management system of a long term six man capacity space mission, noniodinated feed water flowing at 32.2 cu cm min was iodinated to 5 + or - ppm concentrations after it was mixed with previously iodinated water recirculating through a potable water storage tank. Also, the AWIS was used to successfully demonstrate its capability to maintain potable water at a desired I2 concentration level while circulating through the water storage tank, but without the addition of noniodinated water.
File Size	20018239
Page Count	145
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19750020647
Archival Resource Key	ark:/13960/t1ck35s2t
Language	English
Publisher Date	1975-02-01
Access Restriction	Open
Subject Keyword	Man/system Technology And Life Support Life Support Systems Water Treatment Space Shuttles Bactericides Manned Space Flight Potable Water Dispensers Iodine Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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