fly ash handling system News

  • Briones Says The Patented Batch Oxidation System (BOS) Is A Zero Waste Technology

    “The Batch Oxidation System is the most environmentally sound method for waste disposal at the same time as alternative source of clean energy that are allowed under Philippine Environmental Laws and the Renewable Energy Law.” Ruth P. Briones, the Lead Convenor of the Zero Waste Movement and Chair of Greenergy Solutions ( ...


    By Greenergy Solutions Inc.

  • Nanoparticles present in residues of waste incineration plant

    The use of nanomaterials in consumer goods is growing, as is their presence in waste. A new study is the first to follow the fate of engineered nanoparticles through the entire waste incineration chain. The results indicate current filter technology is effective in removing nanoparticles from flue gas, but that nanoparticles also bind to residues, such as fly ash and slag, which eventually end up ...

  • EPA Proposes to Reduce Toxic Pollutants Discharged into Waterways by Power Plants

    In accordance with a consent decree and in line with requirements under the Clean Water Act, the U.S. Environmental Protection Agency (EPA) today will propose a range of options to help reduce dangerous pollutants, including mercury, arsenic, lead, and selenium that are released into America’s waterways by coal ash, air pollution control waste and other waste from steam electric power ...

  • ASTM C1491 - 11 standard specification for concrete roof pavers

    This specification covers concrete roof pavers that are machine-made from hydraulic cement, water, and suitable mineral aggregates with or without the inclusion of other materials, for use as roof ballast and protection of roof membranes. Requirements for ballast weight per unit area shall be specified separately. The average resistance ...


    By ASTM International

  • Portable XRF for soil and waste screening

    The new xSORT hand-held XRF spectrometer from SPECTRO Analytical Instruments can achieve laboratory-quality analysis on soil and waste samples.  Laboratory analysis by X-ray Fluorescence Spectrometry has been an accepted technique for the analysis of such materials for many years and was given official approval by European Standard EN 15309:2007. Using the simple sampling procedures ...

  • India: green building equipment

    India’s construction sector is poised to grow at the rate of 15-20 per cent annually for the next two years. There was an estimated investment of USD 100 billion in the sector during 2004-2005 (March-April), with private sector contributing to over 32.7 per cent of this investment. The sector is likely to record higher growth in the coming years, due to the Government of India’s (GOI) ...


    By GLOBE Foundation

  • EREF Awards Record 12 Master’s and Doctoral Scholarships, Including 3 New Named Scholarships

    The Board of Directors of the Environmental Research & Education Foundation (EREF) has awarded a record of 12 scholarships to Master’s and Doctoral students across the United States and Canada. Included in those 12 scholarships are recipients of 3 new named EREF scholarships: the Evergreen Surety Bond Scholarship, funded by Evergreen National Indemnity Company (Evergreen), the ...

  • Turning trash into gold

    Municipal trash (also known as solid waste) is the largest component of the environmental business sector in Canada. Like many other nations, Canada faces a looming waste management crisis, as landfills reach capacity and concerns mount about soil and water contamination. Several Canadian cities are exploring new approaches to turn trash into environmentally acceptable assets such as energy. ...


    By GLOBE Foundation

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