06-15-2019, 04:02 AM
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Senior Member
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Join Date: Mar 2017
Location: ABQ, New Mexico
Posts: 36,633
Thanks: 3,506
Thanked 136,542 Times in 22,784 Posts
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In the 1970s, NASA developed filtration systems that utilized iodine and cartridge filters to ensure that astronauts had access to safe, tasteless water. This filtering technology is now standard.
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