Desalting kit?

Date:         09 Jan 98 00:51:02 
From:         Joktan Lo <joktanlo@macau.ctm.net>
Organization: Macau CTM InterNetNews site
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Dear sir,
        Can some one tell me that why there is no desalting kit on the
common airliner to desalt the sea water for the survivor during the
survival period after a disaster?
        Can the water purification tablets whcih are carried on the most
airliner nowadays to desalt the sea water?

Thanks a lot.