solid waste organization Articles

  • Digester Developers Target Mixed Organic Waste Streams

     emerging group of commercial companies see a viable business opportunity in North America around building, owning and operating larger scale anaerobic digestion (AD) facilities to process mixed organic waste streams. In some instances, the projects being proposed and constructed only include anaerobic digester operations. In others, there is a combination of digestion with back-end ...


    By BioCycle Magazine

  • Gasplasma transformation of waste streams

    The Gasplasma process developed by Advanced Plasma Power is an advanced thermal conversion (ATC) technology which has been developed for the treatment of a wide range of organic and inorganic wastes, including household wastes, hade wastes, wastes derived from landfill, and biomass. These wastes can comprise solid, liquid or gaseous wastes either singularly or in combination. The core Gasplasma ...


    By Advanced Plasma Power (APP)

  • Baseline Projections of Selected Waste Streams

    Abstract Waste represents an enormous loss of resources both in the form of materials and energy. Indeed, quantities of waste can be seen as an indicator of the material efficiency of society. Waste generation is increasing in the European Union, and amounted to about 3.5 tonnes of solid waste per person in 1995 (excluding agricultural waste) 1 Excessive quantities of waste result from: ...

  • Waste Minimisation Strategy: Monroe Australia

     The company has implemented a major waste minimisation strategy that has enabled it to process liquid waste, reduce water usage, reduce chemical and waste disposal costs, and eliminate pollution. It installed new equipment which treats wastewater to remove emulsified fats and oils, grease, heavy metals and all forms of suspended, colloidal and some dissolved solids. Mains water usage has ...


  • Making India`s waste streams sustainable

    MIT researchers are developing a decision-support tool to help cities in India sustainably manage the societal and environmental impacts of their waste. The massive Deonar dumping ground in Mumbai has become the most visible emblem of an increasingly serious nationwide problem for India: what to do with its trash. Deonar’s towers of garbage are ...

  • Decontamination of a natural multicomponent aqueous liquid waste by titania photocatalysis

    The aerobic photocatalytic degradation of municipal dump-site leachate at 300 K has been carried out in a pilot-scale bubble column reactor. The leachate feed is a complex mixture of various organics and nitrogenous compounds. Runs were performed over a 48-hour period at atmospheric pressure. Compositional analysis of aliquots from the reactor revealed simultaneous total organic carbon removal ...


    By Inderscience Publishers

  • Chemplast, mettur india, selects HERO + ZLD

    The Facility Chemplast Sanmar Limited is the flagship company of the Sanmar Group, a leading industrial house in South India. They manufacture Chlorochemicals, PVC Resins, Caustic Soda / Chlorine, Chlorinated Solvents and Silicon Wafers. The Chemplast Mettur plant uses the Cauvery River as their main fresh water source. A strong industrial growth in recent years has resulted in ...

  • The State of Garbage in America

    Untitled Document Latest national data on MSW management -28.5% recycled and composted, 7.4% combusted in WTE plants and 64.1% landfilled. A joint study by BioCycle and the ...


    By BioCycle Magazine

  • The State of Garbage in America

    Latest national data on MSW management -28.5% recycled and composted, 7.4% combusted in WTE plants and 64.1% landfilled. BioCycle is pleased to produce the State of Garbage in America Report, providing a picture on how municipal solid waste (MSW) is handled throughout the United States. For this 15th nationwide survey, which began in 1989, BioCycle continued its collaboration with Columbia ...


    By BioCycle Magazine

  • Recycling at Special Events.Where Crowds Gather, Recyclables are Sure to Follow

     Special events pose a challenge to recyclers because the waste stream often contains large amounts of single-use products and food discards, and multiple vendors often serve participants. While the type of materials generated varies by event size, venue, and theme, quantities can be substantial. For example, the 30,000 patrons at the Davis, California 1999 Whole Earth Festival produced more ...


    By BioCycle Magazine

  • Can We Avoid Nitrification? Tracking the In-Plant Fate of Nitrogen at the Hopewell Regional Wastewater Treatment

    ABSTRACTThe allowable nutrient discharge loading for a publicly owned industrial treatment works (POITW) with high industrial loading treating approximately 27 million gallons per day (mgd) is being capped based on the Chesapeake Bay and its tributaries nutrient control regulations adopted by the Virginia Department of Environmental Quality. Based on an analysis of historical data, the facility ...

  • Chemicals used for pH Adjustment

    The Chemistry of Limestone Treatment: Limestone is an alkaline agent with the ability to neutralize, or partially neutralize strong acids. The neutralization process occurs when strong acids, in intimate contact with limestone chips, react with Calcium Carbonate (CaCO3, the primary constituent of limestone) to form water, carbon dioxide and calcium salts. The following depicts the neutralization ...


    By Digital Analysis Corp.

  • New Recycling Era for NYC

    Untitled Document New 20-year contract between the city and large-scale recycler ...


    By BioCycle Magazine

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