News tagged with water disinfection

H1N1 Virus Can Be Killed by Acidic Ozone Water

(PhysOrg.com) -- Scientists have found that acidic ozone water can deactivate H1N1 viruses very effectively, offering a promising disinfectant for the millions of people trying to avoid the disease. Acidic ...

Nov 09, 2009 feature
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UV light stick purifies water

(PhysOrg.com) -- Today, about one billion people on Earth don't have access to clean drinking water, and that number is expected to increase even more in the coming years. To solve this problem, inventors ...

Feb 25, 2010 weblog
4.5 / 5 (18) 13 | with audio podcast

School drinking water contains toxins

(AP) -- Over the last decade, the drinking water at thousands of schools across the country has been found to contain unsafe levels of lead, pesticides and dozens of other toxins.

Sep 25, 2009
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