Green Design

Energy-Saving LED High Bay Fixture

Dialight (Farmingdale, NJ) has introduced ultra-bright DuroSite LED High Bay fixtures that incorporate Cree’s Xlamp® XP-G LEDs, delivering nearly 12,000 lumens while consuming only 150 watts. Free of hazardous materials including mercury, the fixtures can be recycled at the end of their life cycle.

Posted in: Green Design & Manufacturing, Recycling Technologies, Energy Efficiency, Energy, Lighting, Products, GDM

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Promise for Hydrogen-Fueled Cars

A new process for storing and generating hydrogen to run fuel cells in cars has been invented by chemical engineers at Purdue University. The process uses a powdered chemical called ammonia borane, which has one of the highest hydrogen contents of all solid materials.

Posted in: Alternative Fuels, Green Design & Manufacturing, Recycling Technologies, Energy Storage, Energy, News, GDM

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Microbial Genetic System Dissects Biomass to Biofuel Conversion

A team of University of Wisconsin-Madison researchers, working with the DOE Great Lakes Bioenergy Research Center (GLBRC), has made a critical step in the development of cost-effective cellulosic biofuels.

Posted in: Alternative Fuels, Green Design & Manufacturing, Biomass, Renewable Energy, Energy, News, GDM

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Monitoring Carbon Dioxide Underground

A technique originally applied to monitor the flow of contaminants into shallow groundwater supplies has been repurposed by Lawrence Livermore National Laboratory researchers to monitor carbon dioxide pumped deep underground for storage.

Posted in: Pollution, Environmental Monitoring, Green Design & Manufacturing, Greenhouse Gases, News, GDM

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Formula for the Removal and Remediation of Polychlorinated Biphenyls in Painted Structures

An activated metal treatment system (AMTS) removes and destroys polychlorinated biphenyls (PCBs) found in painted structures or within the binding or caulking material on structures. It may be applied using a “paint-on and wipe-off” process that leaves the structure PCB-free and virtually unaltered in physical form.

Posted in: Pollution, Remediation Technologies, Green Design & Manufacturing, Briefs, GDM

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Low-Noise Current Controller Increases Detection of Trace Gases

A low-noise current controller developed at DOE's Pacific Northwest National Laboratory was recently licensed to Wavelength Electronics Inc. (Bozeman, MT). The device delivers stable and reliable power to the lasers used in gas sensors, for use in analyzing trace atmospheric gases.

Posted in: Pollution, Environmental Monitoring, Green Design & Manufacturing, News, Products, GDM

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Fuel-Saving Paint System Based on Sharkskin

To lower the fuel consumption of airplanes and ships, it is necessary to reduce their flow resistance, or drag. A paint system from the Fraunhofer Institute for Manufacturing Engineering and Applied Materials Research IFAM makes this possible. Along with lowering costs, it also reduces CO2 emissions.

Posted in: Pollution, Green Design & Manufacturing, Greenhouse Gases, Wind Power, Energy Efficiency, Energy, News, GDM

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