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   sci.space.tech      Technical and general issues related to      3,113 messages   

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   Message 2,710 of 3,113   
   Joann Evans to JusUK   
   Re: laundry equipment for Mars mission?   
   13 May 05 02:28:15   
   
   XPost: alt.planets.mars, alt.permaculture, sci.space.station   
   XPost: alt.home.cleaning   
   From: bondage@frontiernet.net   
      
   JusUK wrote:   
   >   
   > "Marc 182"  wrote in message   
   > news:MPG.1ceb51134d9cc07e98987d@nnrp1.phx1.gblx.net...   
   > > In article <42801C8F.6055DC61@frontiernet.net>, bondage@frontiernet.net   
   > > says...   
   > >> Rick Jones wrote:   
   > >> >   
   > >> > What would happen to a soiled (presumeably mostly sweat and body oils   
   > >> > right?) garment is simply hung out the window as it were - that is to   
   > >> > say simply exposed to the vacuum of space?  What would happen to the   
   > >> > sweat and oils?   
   > >> >   
   > >> > rick jones   
   > >>   
   > >>   
   > >>    H2O would sublime to vapor, if mildly warm. Expect many of the   
   > >> remaining components to become crystallized 'freeze-dried' stuff...but   
   > >> would it readily let go of the cloth? That's what one really wants.   
   > >   
   > > Put the laundry in a cage and then vibrate that, either roughly or   
   > > ultrasonically. Should work pretty well. Recalls desperate college days   
   > > of hanging jeans out of my window instead of a $.25 wash.   
   > >   
   > > On Mars, the jeans would get dusty.   
   > >   
   >   
   > Surely the cloth would either be frozen solid and break up or melt and   
   > evapourate depending on whether it was in sunlight or not?   
      
      
      Tempratures wouldn't be *that* cold or hot.   
      
      
   > Would also be   
   > radioactive?   
      
      
      Why?   
      
      
   --   
      
      You know what to remove, to reply....   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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