used shredder Articles

  • Quality means money in shredding C&D and Industrial waste for RDF production

    A typical challenge in turning Construction and Demolition waste (C&D) and Industrial waste into high grade Refuse-Derived Fuel (RDF) is that elastic and stringy materials wrap around the rotor of the shredder. This causes hours of maintenance downtime weekly and has immediate effect on productivity. When using TANA Shark this has not been an issue for our customer Ekokem-TSJ Yrityspalvelut ...


    By Tana Oy

  • Dense medium separation ideal for processing SR and Zorba

    Designed, engineered and manufactured by Belgium-based Galloo Recycling Solutions (GRS), the GRS Dense Medium Separator uses dense medium drums specifically designed for highly precise separation of plastics from non-ferrous metals. This technology is also ideal for processing shredder residue (SR), and Zorba (mixed materials obtained from SR). According to Galloo, the high-precision capability ...


    By AD REM N.V. (Valtech Group)

  • Film waste? Don`t take it to the landfill - Case Study

    Recently, True Plastics Recycling, based in Carrollton, Texas, successfully commissioned a new recycling system, consisting of a WEIMA WLK 20 Jumbo single-shaft shredder and a Gamma Meccanica GM 180 recycling system to reuse industrial film. In 2012, Mike Largent, a young entrepreneur, established his own company in Carrollton, North-East of the Texan metropolis Dallas, the center of the US oil ...


    By WEIMA

  • Shredding tires is prosperous business

    Is your yard filled with piles of tires? And you do not know what do with them? Many recycling companies and landfills are struggling with used tires. Tires are among the largest and most problematic sources of waste, due to their shape and the large volume they require for storage.  However, tires are one of the most re-used waste ...


    By Tana Oy

  • Shredding tyres reduces transportation costs by 75%

    Recycling tyres is one of the fastest-growing business opportunities around the world. The EU, along with other countries around the world and many states in the US have banned tyres from landfills. This means that more and more tyres are being recycled for raw material for new applications, such as ground rubber mulch for playgrounds or rubberised asphalt, or are burned as tyre-derived fuel ...


    By Tana Oy

  • Recycling copper requires torque and shredding teeth

    Copper has been recycled ever since ancient times. It is said that the Colossus of Rhodes was made of copper, but unfortunately it was recycled and used to make other copper objects. However, it was easier for the ancient recyclers to re-use copper– you could just melt it. These days, recycling copper is much more complicated, as the precious metal is often encased in plastics or other ...


    By Tana Oy

  • Delitek Cleans up Marine Waste Handling

    Delitek AS is one of the world’s leading manufacturers of waste handling systems specially designed for use on board ships and offshore installations. Owners and operators across the globe rely on the Norwegian company’s technology to dispose of their waste in an environmentally responsible manner and in compliance with the latest regulations The very first waste handling system ...


    By Delitek AS

  • Footwear to Energy

    In developing countries within South East Asia, ever-depleting landfill space, fast-growing populations and an increasing need for more concrete to build, are just some of the factors that make for a compelling alternative fuel production argument. But to what extent is a lack of waste infrastructure holding such countries back? Is legislation the missing ingredient? Or do global brands need to ...

  • Thermal Energy Utilization in Waste Tire Recycling

    Thermal energy utilization is one of waste tire recycling methods. Thermal energy utilization is used waste tires as alternative fuel. Is a high calorific value waste tire material, per kg higher calorific value than the wood of 69%, higher than that of bituminous coal 10%, 4% higher than Coke. But  the pollution is seriously direct ...

  • Less fines improves productivity in waste wood shredding - Case Study

    A customer in France was shredding waste wood with two Doppstadts. After processing the wood twice, up to 20% of the total outcome was worthless fine wood dust. With TANA Shark the problem with the dust was eliminated and productivity of the process was improved respectively. Steady burning process in a heating unit requires pure wood particles ...


    By Tana Oy

  • The Life Cycle of Rubber

    In this day and age, our society revolves around movement. Cars, planes, buses, motorcycles, trucks, and thousands of other vehicles help to transport us all over the globe. Most of these modes of transportation rely on tires and other rubber products for one main intended purpose; movement. Millions of tires are produced every year to fulfill our transportation needs. Sadly, the production of ...


    By ECO Green Equipment

  • New for old – the film cycle case study

    Plastic belongs, among glass, paper and aluminum, to the most common materials when it comes to recycling. Hammerl, headquartered in Gemmrigheim (Germany) proves impressively how profitable and resource-friendly it is to recover PE film. For a year now, the company is capable of producing its own PE granulate from film scrap by using the most modern size reduction equipment. This granulate can ...


    By WEIMA

  • UNTHA – specialists in RDF and SRF shredding

    Prevention of waste at source is obviously the preferable scenario, but for as long as households continue to fill their bins with rubbish, for as long as companies dismiss the duty they have to reduce the waste they produce, and for as long as countries continue to burn fossil fuels for energy, nations must look at smarter ways to utilise their waste. Companies involved in the engineering and ...

  • Data destruction to go

    Mobile shredding unit reliably destroys data carriers preventing reproduction of sensitive information "Installed today - out-dated tomorrow" is a wise saying of many IT specialists. Technical progress develops at a rapid pace. Companies which are dependent on always using the newest technology, have to upgrade regularly and dispose of their waste devices. However, the hard disks contained in ...

  • Tire Derived Fuel (TDF)

    Tire derived fuel (TDF) is a fuel derived from waste tires of all kinds. TDF is a major use for scrap or waste ...

  • Briquettes from garden furniture case study

    In the case of production waste, Rowlinson Garden Products has since recently been using shredding and briquetting technology from WEIMA of Germany. A WL 4 shredder and a C 150 briquetting press are used to produce briquettes that heat up their own production halls. The excess is sold at a profit. The company has been manufacturing high-quality wooden garden furniture in Nantwich (United ...


    By WEIMA

  • Tanzanian grass (hay) report on shredding and briquetting tests case study

    Date: 02.04.2011 Place: ASKET, Biomass Division in Gniewkowie Tested material: grass from Tanzania, rice husks, grass moisture content 12% 14% Technology: briquetting set BIOMASSER® SOLO-SET: shredder RK 7,5 kW, screen 15 mm, standard blades briquetting press BIOMASSER® SOLO type BS06 ...


    By ASKET

  • Staged Thermal Treatment Combined With Pyrometallurgical Smelting Producing Energy and Products From Waste

    Incineration of waste is considered as a state-of-the-art technology. However staged gasification in combination with pyrometallurgical smelting is ready for market introduction and offers principal advantages. These are higher efficiency (up to 35% electricity), efficient and cheaper fuel gas cleaning (less emissions), high quality secondary products (synthetic basalt), high input flexibility, ...


  • Shredding of end-of-life tyres (ELTs): a ´black gold mine´ ready for being exploited

    “Problems can't be solved by using the same kind of thinking we used when we created them" (Albert Einstein). The 2014 report by the ETRMA (European Tyre and Rubber Manufactures’ Association Sustainable Development Foundation) shows that only considering consumer, light truck, truck, motorcycle and agriculture tyres, in 2012 Germany, UK, France, Italy and Spain had been able ...


    By SatrindTech Srl

  • Material pollution in waste paper recycling

    A special shredding plant works in continuous operation and can be serviced without long downtimes Who removes the plastic rings from the empty writing pad or tears the plastic off the chocolate Advent calendar before disposing of it? Certainly not all of us. In this way, foreign materials and impurities find their way into the waste paper and these have to be removed during the recycling ...

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