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Some real Green Technology: Uses coal and is affordable.
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05-18-2007, 12:53 PM
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HOZ
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Some real Green Technology: Uses coal and is affordable.
Real Engineers 1: Eviro-loonies 0
OTTAWA — In basic ways, Alex Fassbender's breakthrough in clean-coal technology retains James Watt's methodology from the 18th century. You pulverize coal into particles as fine as talcum powder, then burn it in a furnace surrounded by pipes filled with water. You direct the steam into turbines that spin to produce electricity. In other basic ways, though, it is very different. For one thing, there's no smokestack.
Mr. Fassbender is the American engineer whose invention - as tested last year in the federal government's energy labs in Ottawa - delivered clean electricity at a lower cost than the inventor himself had expected. Code-named TIPS (Thermo-energy Integrated Power System), the technology strips coal of its pollutants and captures its carbon emissions in power plants a 10th the size of conventional plants.
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