waste processing plant Articles

  • Process-generated contaminants

    Overview: There is not currently a formal and universally recognised definition of a process-generated substance. Process-generated contaminants can be generated as emissions from combustion processes, abrasion and/or other processes that physically or chemically degrade or otherwise modify the starting material(s), e.g. degradation/composting of organic materials. Such ...

  • Contaminated soils and sludge treatment plant - Case Study

    Client: Ecosistem Group, Lamezia Terme (CZ) – Italy Challenge: to transform waste into product! The Client possesses a large plant for the treatment of products contaminated with hazardous substances and materials, recycling of recovered materials and disposal of non-recyclable waste, which is considered highly ...


    By Baioni Crushing Plants Spa

  • The Plasma Processing of Steel Plant Wastes

    ABSTRACT: Electric arc furnace (EAF) dusts, have been successfully treated in plasma-fired carbothermic reduction furnaces to recover metal values. Although the technology is equally applicable across the range from plain carbon to stainless steels, historically, it is the latter that has been the more commercially successful. Because the plasma heat source is independent of process chemistry, ...

  • Energetic use of scrap tires has been restricted: cement manufacturers have to switch to other substitute fuels

    The use of substitute fuels (SF) had previously been regulated in § 8 (3) of the laws of life-cycle management (Kreislaufwirtschaftsgesetz-KrWG) and facilitated above all industrial companies with a high energy requirement to use SF such as scrap tires in the production of their products. But the so-called heating value regulation was now abolished on 1 June 2017. This means, among other ...

  • What The AD Industry Can Learn From Solar Standardization

    Applying a proven project finance model to the anaerobic digestion industry is the best way to ensure projects get built and operate profitably over the long-term. THE U.S. anaerobic digestion (AD) market represents an attractive, multibillion dollar investment opportunity. However, structural industry obstacles must be overcome before the market can realize its full potential. As a ...


    By BioCycle Magazine

  • Processing Hazardous Waste

    AVA is one of the leading suppliers of machines and system solutions having its core competencies in mixing and drying of any kind and in any industry. One of AVA’s vital businesses lies in developing and supplying turn-key (mobile) plants for processing contaminated recyclables and wastes using high vacuum and/or high temperatures. Comprising the core elements ...


  • 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 Recycling Plant, Recycling Plant

      Waste Recycling Plant,Recycling Plant The present construction waste recycling already have some technical basis, regardless with the laboratory research or market applications have certain results. Shibang ...


  • Reasonable waste digestion plants

    During the last years it became quite clear that in the area of utilisation of organic waste the anaerobic digestion has developed a leading position. This is not only based on its well known advantages:- abhigh rate degradation of organics- abcontained process- ablow emissions- abhigh yield of CO2-neutral produced biogas and high quality compost as its productsbut also on the fact that customers ...


    By ORBIT e.V.

  • Waste Water Treatment Plants

    In 1980, Los Angeles began exploring alternatives to control the H2S concentration in the digester gas produced at the Hyperion Waste Water Treatment Plant (WWTP), which treats nearly 420 MGD, wastewater generating over 475 tons of raw sludge per day. The digester gas H2S concentration had to be controlled so that the SOx emissions from the on-site combustion of the gas could be kept within ...


    By Merichem Company

  • Converting plant waste into biofuels

    Promising advances using yeast and fungi. Written by Nancy W. Stauffer. You can read the original story in MIT News MIT researchers are genetically engineering yeast to break down stubborn plant fibers into sugars that it can then ferment — a first ...

  • 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 ...

  • Treatment of Oily-Waste Process Streams

    Standard oily-wastewater remediation relies on API 650 for oily-wastewater separation (O/W/S) treatment using gravimetric lagoon separation, then reprocessing the recovered floatable slop oil, followed by chemical flocculation, then reprocessing the recovered oily sludge, followed by dissolved air flotation (DAF), then using holdingpond clarification of supernatant wastewater, before ...


  • Axion waste processing plant training case study 2 – Operators team at mbt plant

    Challenge: The recovery system was a unique and complex MBT and AD plant. Individual equipment suppliers were not able to provide training in the combined waste recovery system as an overall integrated process. Machinery was not yet operational so separation stages could not be seen working. Many of the trainees had not worked within the waste industry ...

  • Axion waste processing plant training case study 1 – Management team at MBT plant

    The full recovery system was a unique and complex MBT and AD plant. Individual equipment suppliers were not able to provide training in the combined waste recovery system as an overall integrated process. Machinery was not yet operational so separation stages could not be seen working. The new management team was a complex mixture of people, recently recruited from different ...

  • Axion waste processing plant training case study 3 – Operators team at automotive shredder residue recycling plant

    Challenge: The recovery process was a unique and complex automotive shredder residue recovery plant. There was a wide range of expertise within the trainee group. Some trainees had worked within the industry for over 10 years, whilst others had worked only 3 months. Plant modification work on site prohibited access to the machinery that the training ...

  • Axion waste processing plant training case study 4 – New operators on an established plastics recycling plant

    Training a team of new operators on an established waste polymer processing plant following extensive modifications to the process. Challenge: Not all of the new machinery had been installed. The separation and refining equipment used complex processing techniques not widely used in the sector. The trainees were new recruits with no prior knowledge of ...

  • Electronic waste recycling plant In Eindhoven

    Sector: Electronic scrap Brown goods, grey goods, white goods – as much as 60,000 metric tons of electronic waste are processed each year at Sims Group’s state-ofthe-art plant in Eindhoven. Analysis Combining this high throughput with a high purity degree of reclaimed raw materials is the constant goal of Paul Verhappen, Senior Process Engineer ...


    By TOMRA Sorting GmbH.

  • Major meat-process plant in Canada case study

    In the meat-process plant in Canada managed by a world's leading meat-process plant, huge amount of sludge disposal cost had been a longstanding problem. In production process, approximately 96m3 sludge had been generated a day, and the sludge had been disposed by a waste disposal firm. This sludge disposal cost had reached as much as 93.6 million yen a year. The existing belt press had produced ...


    By AMCON Inc.

  • Plant gains efficiency by replacing vacuum-truck process

    A steel min-mill located in Portage, Ind., that produces and sells hot-rolled steel in the north central United States and Canada. The plant produces about 700,000 tons a year and employs about 400 people. On site is an electric arc furnace melt shop that produces continuous-cast steel slabs and a hot-strip rolling mill for further processing of slabs into rolled coils. The mini-mill's raw ...


    By Oil Skimmers, Inc.

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