How a beer gets made from toilet water

The other 3 percent

To make the wastewater drinkable, the treatment plant partnered with a water technology firm called Xylem. Xylem makes this Ozone filter that actually produces ozone and introduces it into a controlled stream of wastewater.

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Published:Caption:Photo:Andy Hoyle/CNET
Kya Gin Wong
Rex is Editor-in-Chief of TheTechyTrends and was previously Editor-in-Chief of GamerLive and China Watch Online. Rex has a real passion for gadgets, mobile, technology and business.

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