coal combustion ash News

  • Statement from EPA on coal ash

    WASHINGTON - EPA's pending decision on regulating coal ash waste from power plants, expected this month, will be delayed for a short period due to the complexity of the analysis the agency is currently finishing. As part of her commitment to ensuring the protection of public health and the environment regarding coal ash, EPA Administrator Lisa P. Jackson had set a deadline to complete the ...

  • Pennsylvania Groundwater Contaminated By Coal Ash

    HARRISBURG, Pennsylvania, September 18, 2007 (ENS) - Disposing of coal ash in mines is contaminating water supplies throughout Pennsylvania, according to a report released today by the advocacy group Clean Air Task Force and the nonprofit, public interest law firm Earthjustice. In 10 of 15 mines examined across the state, groundwater and streams near areas where coal ash, or coal ...

  • EPA plans to regulate coal ash

    The U.S. Environmental Protection Agency today is proposing the first-ever national rules to ensure the safe disposal and management of coal ash from coal-fired power plants. Coal combustion residuals, commonly known as coal ash, are byproducts of the combustion of coal at power plants and are disposed of in liquid form at large surface impoundments and in solid form at landfills. The residuals ...


    By GLOBE Foundation

  • House passes bill on coal ash

    The House on Thursday passed legislation giving states greater control over the management of coal ash, a coal combustion byproduct that poses environmental threats when put in landfills but is also commonly recycled for use in cement, concrete and other products. Some Democrats saw the measure as yet another attempt by the Republican majority ...


    By Associated Press

  • GSE Environmental Hosts Coal Ash Technical Seminar

    GSE Holding, Inc., (NYSE:GSE) the leading global manufacturer and provider of geosynthetic lining products and services, held a Coal Ash Technical Seminar on October 18 in Chantilly, VA. The seminar, led by a panel of seven of the world’s top geosynthetics experts, covered a variety of topics of concern to the coal ash industry, particularly in regard to coal ash combustion and storage. ...


    By GSE Environmental (GSE)

  • EPA Announces Plans to Regulate Coal Ash

    EMSL Analytical provides testing solutions for coal ash as well as combustion byproducts including soot, char and ash.   ...


  • EPA releases survey results on coal ash impoundments

    The U.S. Environmental Protection Agency is making information publicly available from electric utilities on the management of coal combustion residuals contained in surface impoundments and similar management units.  Following the coal ash spill at a Tennessee Valley Authority facility in Kingston, Tenn., EPA requested the information from electric utilities to inform an assessment of the ...

  • EPA releases coal ash impoundments safety plans

    The U.S. Environmental Protection Agency (EPA) is releasing action plans developed by 20 electric utility facilities with 70 coal ash impoundments, describing the measures the facilities are taking to make their impoundments safer. The action plans are a response to EPA's final assessment reports on the structural integrity of these impoundments that the agency made public last May. Coal ash ...


    By GLOBE Foundation

  • NWRA and EREF to Hold Coal Ash Management Forum

    The National Waste & Recycling Association (NWRA) and the Environmental Research & Education Foundation (EREF) will partner to hold the Coal Ash Management Forum on July 21 - 22, 2016. The conference aims to be a forum where both the utility and waste management industries can share ideas, research, operations strategies and case studies on how to manage coal ash beneficially or in a ...

  • Coal-ash waste poses risk across the nation

    The billion-gallon wave of toxic coal-ash sludge that burst from a power-plant retention pond and buried 300 acres of rural Tennessee hints at a far larger problem: hundreds of similar threats nationwide. More than 1,300 coal-ash waste sites are dotted across the United States, about half of them actively used, federal data show. Some are landfills. The rest are 'surface impoundments' (storage ...


    By Axcess News

  • EPA Evaluation Finds Use of Coal Ash in Concrete and Wallboard Appropriate

    Using a newly developed methodology, the U.S. Environmental Protection Agency (EPA) today released its evaluation of the two largest beneficial uses of encapsulated coal combustion residuals (CCR or coal ash): use in concrete as a substitute for portland cement, and the use of flue gas desulfurization gypsum as a substitute for mined gypsum in wallboard. EPA’s evaluation concluded that the ...

  • EPA Approves the State of Kansas’ Coal Ash Management Plan

    Simultaneously with the effective date of the first national regulations for the safe disposal of coal combustion residuals (coal ash) from coal-fired power plants, EPA Region 7 gave conditional approval to the State of Kansas’ plan to implement the rule’s provisions Monday, Oct. 19. “We applaud the State of Kansas for their leadership in protecting human health and the ...

  • EPA releases reports on dam integrity assessments at 17 coal ash impoundments

    As part of the U.S. Environmental Protection Agency’s ongoing national effort to assess the management of coal combustion residuals, EPA is releasing the final contractor reports assessing the structural integrity of 17 impoundments and similar management units containing coal combustion residuals, commonly referred to as coal ash, at nine facilities.  These 17 impoundments have a “high” or ...

  • EPA announces new action to prevent coal ash releases

    Responding to last year’s massive coal ash spill at a Tennessee Valley Authority facility in Kingston, Tennessee, the US Environmental Protection Agency today laid out new efforts to prevent future threats to human health and the environment.  The agency’s plan includes measures to gather critical coal ash impoundment information from electrical utilities nationwide, conduct on-site ...

  • EPA Announces First National Regulations to Safeguard Disposal of Coal Ash

    The U.S. Environmental Protection Agency (EPA) today announced the first national regulations to provide for the safe disposal of coal combustion residuals (coal ash) from coal-fired power plants. The final rule establishes safeguards to protect communities from coal ash impoundment failures, like the catastrophic Kingston, Tenn., spill in 2008, and establishes safeguards to prevent groundwater ...

  • EPA posts list of 44 “high hazard potential” coal ash waste impoundments

    As part of its ongoing efforts to protect human health and the environment, the U.S. Environmental Protection Agency has posted a list of 44 “high hazard potential” impoundments containing coal combustion residuals, commonly referred to as coal ash, at 26 different coal burning electric utility facilities. EPA is releasing this information after interagency coordination with FEMA’s Risk Analysis ...

  • EPA releases more electric utility plans to improve safety of coal ash impoundments

    The U.S. Environmental Protection Agency (EPA) is releasing action plans developed by 20 electric utility facilities with 70 coal ash impoundments, describing the measures the facilities are taking to make their impoundments safer. The action plans are a response to EPA’s final assessment reports on the structural integrity of these impoundments that the agency made public last May. Coal ...

  • Synthesis Energy Systems Announces Successful Test of High Ash Chinese Coal for Use in China's Ammonia Industry

    Synthesis Energy Systems, Inc. ("SES") (NASDAQ: SYMX), a global energy and gasification technology company, announced today the successful completion of a 5-day long commercial demonstration test at SES' Zaozhuang joint venture plant in Shandong Province, China where it gasified low quality high ash coal on behalf of Yankuang Yishan Chemical Industry Company ("YYCC"). The demonstration test was ...


    By Marketwire

  • Report: 20 Additional Toxic Coal Ash Contamination Sites Found in 10 States

    As Congress Considers "Deregulating" Toxic Coal Ash, Citizens Plea for Federal Enforcement of Standards to Protect Their Drinking Water; EIP Report Details How Arsenic & Other Dangerous Pollutants Contaminated Groundwater and Soil at Newly Identified Sites in FL, GA, IL, IN,  IA, KY, NV, SC, TN and TX. WASHINGTON, Dec. 13, 2011 ...

  • Efficient Clean Coal Technology

    Among a lot of interesting topics being discussed at SETA 2016, reducing emission and improving efficiency in coal fired plants is among a great focus. Mr. Ajit Nambiar, Vice President, Power and Gas Sales, Siemens Pte Ltd, Singapore shared a case study to the audience how to optimize combustion using laser absorption spectroscopy technology as the innovative and cost-effective solution developed ...


    By GAT International

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you