The power cooperative tested a system on its Beulah, N.D., plant and decided to install more GE membrane bags to help reduce emissions from coal fuel.
As the seawater reverse osmosis industry has evolved and matured over the last 10 years, it is addressing concerns about energy efficiency and ecosystem impacts from concentrate discharge and seawater intake processes.
The 3DMe molecular structure and microemulsion promotes wide-area transport in aquifer systems, requiring less substrate and fewer injection points for effective contaminant treatment.
People could record ecological impacts of environmental or natural disasters using smart phones and other devices that would automatically disseminate the information to a single point.
A U.S. Department of Agriculture study has developed a formaldehyde-free glue for wood applications.
Advanced tracking software and ISO standard procedures improve performance and provide assurance for responsible recycling.
The Anglo-Dutch company has based its technology on oppositely charged electrodes combined with anionic and cationic selective membranes.
EPA is contributing $6 million to the International Project for Clean Cookstoves in order to help prevent exposure to indoor smoke from cooking fires.
Cyclone Power Technologies' WHE/Generation system converts waste heat to mechanical power and electricity.
Coulomb Technologies is providing the charging station, which can be used by all drivers of plug-in vehicles.
Navy mandates the use of new assessment tool, co-developed with Battelle, in feasibility studies at all of its remediation sites.
The catalyst has been licensed to Sun Catalytix, which envisions developing safe, super-efficient versions of the electrolyzer, suitable for homes and small businesses, within two years.
More than $100 billion from the American Recovery and Reinvestment Act has been offered to innovative and transformative program investments, including some in the transportation, renewable energy and smart grid sectors.
A laser-induced fluorescence tool may help map denser than water contaminants such as trichloroethylene and perchloroethylene.
Two different studies are using hollow fiber technology to test the removal of carbon dioxide from the flue gases of coal power plants.
The report discusses 16 of the more than 200 contaminants of emerging concern present in the database, and the average percent removals achieved by full-scale treatment systems that employ six of the more than 20 reported treatment technologies.
Boston University's Malay Mazumder suggests applying technology used to clean solar-powered rovers on Mars to large-scale solar installations on Earth.