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Fredski
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Join Date: Feb 2011
Posts: 7025
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Perfect for Flint

05/14/2016 1:58 PM

just add hydrogen peroxide and it takes off absorbing as it goes

graphene to the rescue!http://www.gizmag.com/microbots-clean-heavy-metals/43313/
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Rixter
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Join Date: Apr 2010
Location: About 4000 miles from the center of the earth (+/-100 mi)
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#1

Re: perfect for Flint

05/14/2016 2:58 PM

My understanding is that the lead problem is at the consumer end, the lead having been leached from the water pipes en route from the treatment plant. I'm not sure how the consumer would use these swimming robot filters. It seems that a fixed filter to remove lead would work better.
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