solid waste processing Articles

  • Defining solid waste

    Simultaneous to the publication of the final National Emission Standards for Hazardous Air Pollutants for Boilers (the Boiler NESHAP) and the Commercial and Industrial Solid Waste Incinerator (CISWI) Rules, EPA issued a new regulation that for the first time defines what materials are a non-hazardous solid waste when combusted. This rule, Solid Wastes Used as Fuels or Ingredients in Combustion ...


    By Trinity Consultants

  • Solid waste routing

    In today’s struggling economy we are all forced to look at ways to reduce expenses. This applies to private and public operations equally. For the private operation, priorities are placed on maintaining profits—a difficult task in a competitive industry. Raising rates is typically met with resistance from customers, as well as opens a door for competitors to move in. For the public ...


    By Waste Advantage Magazine

  • New solid waste definition proposed

    When the Boiler MACT rule was vacated in 2007, one key element in the court challenge was that many non-fossil fuel materials burned in industrial boilers should be classified as solid wastes and regulated accordingly. Along with the recently proposed Boiler MACT and rules for commercial/industrial/solid waste incinerators (CISWI), EPA proposed criteria to determine whether non-hazardous ...


    By Trinity Consultants

  • Legal Lookout: Redefining solid waste

    Some hazardous secondary materials excluded from EPA's revised definition under RCRA. The definition of solid waste has long been the subject of controversy. At the heart of the debate is what constitutes 'discard,' versus legitimate recycle or reuse such that RCRA regulation should not apply. This question has been especially vexing for secondary materials, including spent materials, listed ...


    By Bergeson & Campbell, P.C.

  • Processing technology for radioactive wastes

    For 20 years now, AVA has been delivering innovative mixers, dryers, and systems for environmental and processing technologies. The treatment of highly contaminated materials has always been one of our core competencies. For more than 10 years, AVA Technology has been applied for the processing of radioactive wastes. The application of AVA mixers and reactors may be divided into two main ...


    By AVA GmbH u. Co. KG

  • Waste Water Treatment Processes Explained

    SUNCOAST WASTE WATER MANAGEMENT  presents  AEROBIC -verses- ANAEROBIC THE AEROBIC PROCESS There are two basic types of sewerage treatment processes, which are the Aerobic process and the Anaerobic process. Aerobic means with air or oxygen and Anaerobic (septic) means without air or oxygen. Aerobic bacteria are a higher life form and when digesting waste are utilising dissolved oxygen or air in ...

  • Municipal solid waste - waste to energy conversion in India: an overview

    Municipal solid waste (MSW) is generated in enormous quantities, in India, causing environmental problems. It is collected primarily by sweeping in India and dumped on the outskirts of urban areas, which pollute the environment. Such MSWs also release methane and carbon dioxide, which are important greenhouse gases. MSW comprises biodegradable material. The MSW disposal methods in India mainly ...


    By Inderscience Publishers

  • Quantification of municipal solid waste for Patna city

    Solid waste includes a good sphere of multidisciplinary source which reflects the life style of the people generating it and the existing process in solid waste management. In developing state of India, an inherent demand of resource increases the waste population that further aggravates the economics of Municipal Solid Waste (MSW) management system. In recent years, due to drastic increase in ...


    By Inderscience Publishers

  • Recycling Zinc From Municipal Solid Waste

    Results from experiments carried out in laboratory and on a 0.5 MW test facility are presented. It was shown that Zn can be substantially extracted from waste using different techniques. In the pilot experiments the Zn behavior was investigated with radioactive tracers. It was shown that by changing the operation conditions from combustion to gasification the amount of evaporated Zn can be ...


    By Paul Scherrer Institut (PSI)

  • Mechanical biological treatment for municipal solid waste

    A major portion of municipal solid waste (MSW) is dumped in unsanitary landfills in India. To protect the environment, there is an urgent need to develop a technology which could handle the increasing MSW quantities and enhance resource recovery. Mechanical biological treatment (MBT) is considered a potential method for dealing with heterogenous MSW. Proper mechanical sorting can make the ...


    By Inderscience Publishers

  • Biomethanation of solid wastes: analysis of case studies

    Management of the organic fraction of urban solid waste using anaerobic procedures will contribute to the reduction of greenhouse gas emissions, and using biogas, which is a carbon neutral energy, to generate electrical energy will eventually help in reducing the combustion of fossil fuel. Energy recovery in the form of biogas from Municipal Solid Waste (MSW) generated in three different ...


    By Inderscience Publishers

  • Solid waste sustainability related to building deconstruction

    This paper discusses various issues of sustainability in relation to solid waste and building deconstruction. Four major themes are researched: (1) the major challenges in the deconstruction and demolition processes, (2) the monetary and social impacts of deconstruction, (3) the decision criteria for deconstruction vs. demolition and (4) the strategic issues in deconstruction and lessons learned ...


    By Inderscience Publishers

  • New model of municipal solid waste management

    In the current scenario, the waste is an indicator of socioeconomic development. So, the more booming economy is, the greater the volume of produced waste. The downside of this scenario is the result of technological bottlenecks of conventional management models. In this context, this paper discusses and proposes a new model for urban solid waste (USW) management, based on the ...


    By Inderscience Publishers

  • The current situation of solid waste management in China

    With economic development, the quantity of solid waste is increasing rapidly in China; the total quantities of municipal solid waste (MSW), industrial solid waste (ISW), and hazardous waste (HW) in 2002 were 136.5 million tons, 945 million tons, and 10 million tons, respectively. In 2002, the quantity of MSW disposed of was 74.04 million tons, 89.30% of which was landfilled, 3.72% was ...


    By Springer

  • Characterization of solid waste and determination of the emission potential

    Waste samples were taken in order to investigate the material behaviour regarding different treatment/recycling options. In waste incineration, the combustible and inert parts have to be determined. The content of biodegradable organic substances is important in biological treatment. The portion of biodegradable organic substance has also to be considered if wastes are to be landfilled. This ...


    By ORBIT e.V.

  • Domestic scale vermicomposting for solid waste management

    Background;Vermicomposting has recently been recognized as one of the most appropriate methods to stabilize organic waste. In terms of a system for waste management, vermicomposting is sustainable, economically viable, and without detrimental effects to human health or to the environment. The aim of this study was to evaluate the process of vermicomposting using an indigenous species of ...

  • Beef Processing Waste Water Treatment

    Industrial Beef Processor Wastewater Treatment Success Story Beef Processing Wastewater Treatment - $80k Saved a Month! First Beef Processing Facility This facility ...


    By Integrated Engineers Inc.

  • Boilers, Solid Waste, and the CAA....Oh My!

    Boilers, Solid Waste, and the CAA....Oh My!   ...


    By All4 Inc.

  • Co-composting of sewage sludge and municipal solid waste

    Israel production of sewage sludge and MSW grows each year due to the increasing number of modern Wastewater plants that are using activated sludge process and the increasing population. Non-stabilized Sewage sludge is an environmental nuisance due to high level of pathogens, offensive odours, insect attraction and potential water sources pollution. The Haifa region itself, where the study took ...


    By ORBIT e.V.

  • Carbon credit from composting of municipal solid waste

    The estimation of carbon credit from composting of MSW has been presented in this paper. The Municipal Solid Waste (MSW) used in formation of windrow was collected from the NERIST campus. Loss on Ignition (LOI) was measured which represents the amount of carbon and remaining ash in solid waste samples after ignition. As an absolute measure of biodegradable carbon, LOI provides an excellent ...


    By Inderscience Publishers

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