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New solar-powered water purification technology in testing process

Wednesday, March 12, 2008
Reported by: Joe Vignolo, Scott Budman, NBC News

Our nation has troubled waters, but there may be some technology that can help.

They are already floating in some Bay Area lakes and reservoirs, trying to keep things clean. They're high tech, they're green, and they're working to purify the water you drink.

With both wildlife and home life watching closely, new technology is being tested in the Silicon Valley to help keep our water clean.

It may look like a small floating barge; it's actually a solar powered, lean, green, way to help keep contaminants out of our water supply.

It's called an aerator, aeration being the process of pulling air from the atmosphere into the water to keep pollutants like mercury from getting into the food chain, already used to keep some of your water clean.