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Proposed U.S. standards for reducing carbon emissions from existing coal-fired power plants rely heavily upon generation-side efficiency improvements. Fuel, operations, and plant design all affect the overall efficiency of a plant, as well as its carbon emissions. This review of the fundamentals of coal plant efficiency, frequent problems that reduce efficiency, and some solutions for […]

Thomas H. Adams The American Coal Ash Association (ACAA) welcomed the publication on Dec. 19 of a U.S. Environmental Protection Agency (EPA) Final Rule regulating coal ash disposal as a “non-hazardous”

The Department of Energy (DOE) has announced the availability of more than $59 million in funding to support solar energy innovation. Of that total, $45 million is intended “to quickly move innovative solar manufacturing technologies to market” and more than $14 million is designated for 15 new projects to help communities develop multi-year solar deployment […]

More than six and a half years after the Department of Energy (DOE) submitted its license application seeking authorization to build a geologic repository, Nuclear Regulatory Commission (NRC) staff published the final two volumes of the safety evaluation report (SER) on the Yucca Mountain site. Released on Jan. 29, Volume 2 covers repository safety before […]

According to a study funded in part by the U.S. Department of Energy (DOE) and conducted by Massachusetts Institute of Technology (MIT) researchers, a smaller portion of carbon dioxide (CO2) that is injected into the ground may be converted into rock than was previously presumed. The team, working in the Department of Earth, Atmospheric and […]

A powerful blizzard packing hurricane-strength winds that hit the northeast U.S. yesterday and dropped as much as two feet of snow in some areas forced the Pilgrim Nuclear Power Station offline after the distribution lines taking its electricity failed. According to a spokesperson with Entergy, Pilgrim’s owner, the plant shut down safely around 4 a.m. […]

The U.S. and India announced on Jan. 25 that negotiators had reached an agreement resolving the impasse over India’s nuclear liability law that had prevented U.S. companies from supplying reactors to India out of fear of potentially unlimited liability in the case of an accident. Details of the agreement, which would create a government-sponsored insurance […]

The Hach QbD1200 takes the pain out of TOC analysis and lowers your total cost of ownership.
Do you want to reconsider your painful TOC analysis? The Hach QbD1200 TOC Analyzer takes the pain out of your TOC analysis by dramatically simplifying the setup process, improving reliability of your results, and reducing overall cost of ownership.

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In a dramatic move that passed the state Legislature with little debate and almost no opposition, West Virginia lawmakers on Jan. 22 voted to repeal the state’s 2009 alternative energy standard, which requires utilities to get 25% of their power from alternative sources by 2025. The repeal bill passed the state Senate unanimously and the […]

Answering questions in a video produced by the Nuclear Regulatory Commission (NRC), new chairman Stephen G. Burns says safety and security are the top priorities for the agency, but that being agile and nimble when things change is also important. Burns said one of the biggest challenges confronting the agency is the level of resources […]