mixed waste stream 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

  • Mixed waste composting trends

    It's been about 25 years since vendors started marketing systems to process mixed municipal solid waste via composting in the U.S. Today, there are 13 plants, most fulfilling their niche in the communities they serve - whether managing MSW in high tourism areas, or processing residual organics from materials recovery facilities. Table 1 provides summary data on the 13 facilities. While we did not ...


    By BioCycle Magazine

  • Investigation of the household hazardous waste stream in a Hellenic municipality

    Hazardous waste (HW) in small quantities generated by households is often dumped into the mixed household waste. A variety of chemicals was recorded during a field research presented in the present paper. Aspects analysed in this work contribute to the categorisation of household hazardous waste (HHW) and quantification of them since lack of generation and composition data was noted in Greece. ...


    By Inderscience Publishers

  • 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 ...

  • Seven Ways Your Facility Isn’t Meeting Effluent Regulations and How to Solve Them

    Whether you own, operate, or help manage a municipal or industrial facility that deals with wastewater, it’s important to understand how wastewater treatment can play a significant role in the overall health of your business, especially when it comes to meeting effluent regulations. This is an important part of the wastewater treatment process to consider, as ignoring it could earn your ...


    By SAMCO Technologies, Inc.

  • Domestic mixed plastics packaging: waste management options

    Mixed plastics is a term that covers all non-bottle plastic packaging sourced from the domestic waste stream and includes rigid and flexible plastic items of various polymer types and colours that are typically found in the household waste bin. It excludes plastic bottles and non-packaging items. There is approximately 1 million tonnes of domestic mixed plastics packaging waste arising in the UK ...

  • Single stream waste sorting plant for MRF, England - case study

    Customer Grundon Waste Management Ltd. is the largest privately owned waste management company in the UK. The company was founded in 1929 and has moved into landfill operation, waste collection, and most recently into harnessing energy from waste. The company offers a wide range of waste collection services spanning mixed recyclables, general (non-recyclable) waste, clinical and hazardous ...

  • Mixed MSW composting in transition

    WITHOUT a doubt, composting the mixed municipal solid waste stream is a “niche” business. It is an MSW management option that seems to be viable in very specific situations. In some instances, these plants were built to service tourist destinations, often in somewhat rural areas where recycling is difficult and landfills are distant. In several other cases, public agencies built plants to extend ...


    By BioCycle Magazine

  • Several waste gas streams: Short, high concentration peaks and a constant medium concentration - Case Study

    Example: Production of synthetic resin Similar tasks: Chemical industry, batch processes in the pharmaceutical and plastics industry The production of high quality synthetic resin for marine paints and varnishes, coatings and repair materials, involves different waste gas streams. In addition to waste gas with a medium level of contamination, there is also a highly ...

  • Mixed MSW composting is steady as she goes

    Two new facilities came on line in 2006, while one ceased operation and a second is shifting to a new technology. Annual survey identifies a total of 14 plants. Part I STEADY-STATE may be the best phrase to describe the status of facilities composting mixed municipal solid waste in the United States. In fact, steady-state may be the best phrase to describe solid waste composting in general since ...


    By BioCycle Magazine

  • Waste not in Asheville

    Asheville, North Carolina, has gained a national reputation as a hub of local and artisanal foods. In fact, the local foods movement in this Southern Appalachian city has become so embedded in the community consciousness that the city has dubbed itself “the world’s first Foodtopian Society.” There are hundreds of unique restaurants, dozens of bakeries, breweries and ...


    By BioCycle Magazine

  • Waste Management Solutions for Business

    How to win the race for everyone Waste Management Solutions for Business Industry will always lead the way in the adaptation of new technology, and especially the technology of conservation. This is not necessarily for any ideological reason, but because the people who manage water use better understand the economic incentives for adopting new ...

  • The myth of `residual waste`

    Recently, I was asked by my good friend John Nicholson (a consultant and contributing editor to this magazine) to address a meeting of the Air and Waste Management Association (AWMA) Ontario Sector, regarding my position on generating energy from 'residual waste.' This invitation provided me with the opportunity to research the composition of so-called residual waste -- you know, the roughly 35 ...

  • Waste to Energy Analysis

    The manufacturing of SRF in a single pass is not a new concept. However, with the environmental efficacy of alternative fuel production under seemingly increasing scrutiny, a one-step process is of growing importance, believes Peter Streinik, Head of Business Unit Waste at UNTHA. There can be no disputing that alternative fuel production is being increasingly acknowledged as a valuable part of ...


    By UNTHA Shredding Technology

  • Waste Management Overview

    Introduction Our Nation has entered an era in which, as a result of changing world conditions, nuclear weapons production is receiving less attention while the public is expressing increasing concern about protecting human health and preserving the quality of our environment. In response to this national concern, the Department of Energy (DOE) has made waste cleanup and environmental restoration ...

  • Renewable energy from food wastes

    Food waste is an untapped energy source that mostly ends up rotting in landfills, thereby releasing greenhouse gases into the atmosphere. Food waste is difficult to treat or recycle since it contains high levels of sodium salt and moisture, and is mixed with other waste during collection. Major generators of food wastes include hotels, restaurants, supermarkets, residential blocks, cafeterias, ...


    By Waste Advantage Magazine

  • Waste Minimisation Strategies: Halls of Residence

     The University of Wollongong (UOW) has six accommodation sites - four Halls of Residence and two Colleges. Waste minimisation strategies have been introduced by the Four Halls of Residence to comply with their commitment to the aims and outcomes of the NSW Waste Minimisation and Management Act 1995 to reduce waste to landfill to 60% by the year 2000. By focusing on the kitchen waste stream, ...


  • E-waste Recycling- Compliance or Necessity

    The era of unorganised recycling of e-waste “formally” ended on 30th April, 2012 in India. With the rise of sun of 1st May, 2012, India joined the club of advanced countries committed for organised recycling of electronic waste. Concerns associated with unorganised recycling: I would like to first of all thank Kabadies (a commonly used terminology ...


    By Eco Recycling Ltd

  • GPT: The Waste Solution for the Leisure Industry

    Leisure, tourism and hospitality provide millions of jobs and are vital elements to the UK’s economy. Attracting over 30 million overseas visitors per year, the tourism industry alone brings with it spend in excess of £16 billion per annum. The price of tourism to the UK is impactful environmentally and socially and organisations need to address their responsibilities and obligations ...


    By GPT Waste Management Ltd

  • A chance to drive hazardous waste policy

    The proliferation of energy-from-waste (EfW) power plants is making a significant contribution to the UK’s efforts to end its reliance on harmful fossil fuels. But while EfW plants provide a solution to municipal waste, they also produce a low amount of hazardous waste in the form of air pollution control residue (APCr). Despite numerous solutions existing that process and reuse APCr ...

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