Chipping Equipment Articles

  • Raw material cycle: from chip to briquette to product - Case Study

    Thanks to their briquetting system from RUF Frischhut can redeploy production scrap and melt it again Ludwig Frischhut GmbH and Co. KG have closed the circle on their raw material cycle by utilising a briquetting press from RUF: cast chips produced during the machining of parts for water supply and sewage disposal are pressed to solid briquettes and then melted in the in-house foundry and ...

  • Next Generation: Phosphor Coatings

    Reducing the Cost of LED Fixtures with Next Generation Phosphors There are two main methods through which LEDs can produce white light. One method is to use red, green and blue diodes so that their combined output appears white to the human eye. However, the limitation of this approach is that it requires three types of LEDs, and heat dissipation becomes an issue when they are assembled ...


    By Global Energy & Lighting

  • Making environmentally friendly fuel from wood chips - Case Study

    The RUF briquetting press earns the Ortinger company additional profits During the production of round bars or rods for flags, skewers and many more products made from wooden planks, lots of wood chips are accumulated. Instead of disposing of them as waste, the wood processor Ortinger presses them into briquettes, which they then sell as fuel. This way they can economically support ...

  • CHIP-tuning for biological wastewater treatment plants

    The demand for efficiency improvement in municipal and industrial wastewater treatment plants (WWTP’s) is increasingly based on problems related to the water quality, process stability and/or insufficient performance in the COD removal and/or nitrification process. New, stricter requirements or the need for higher removal efficiency intensify the demand for optimizing the existing ...


    By Multi Umwelttechnologie AG

  • Bio Cabin Case Study

    Site background: As a result of a previously successful planning application on one of their other farms, The Hampton Estate management team agreed that biomass was the preferred fuel for this new project. The project was to build new housing including the conversion of an existing barn on the estate. Description of problem before installation: New heating system to ...


    By Ashwell Biomass Ltd

  • The Crunch Factor – Corn Chip Edition

    Friday, January 29 was National Corn Chip Day. To celebrate, we took a closer look at this wonder of the snack world and are sharing the important role that moisture plays in the production of corn chips and snack foods in general. To get the scoop on corn chips, we spoke to Randy Rupprecht, QA Manager, and Mike Klein, Processing Manager, of Axium Foods. ...


    By Arizona Instrument LLC

  • Mesquite wood chips (Prosopis) as filter media in a biofilter system for municipal wastewater treatment

    The biofiltration system over organic bed (BFOB) uses organic filter material (OFM) to treat municipal wastewater (MWW). This study evaluated the performance of a BFOB system employing mesquite wood chips (Prosopis) as OFM. It also evaluated the effect of hydraulic loading rates (HLRs) in order to achieve the operational parameters required to remove organic matter, suspended material, and ...


    By IWA Publishing

  • small potato chips plant

    Semi-automatic potato crisps line in low price is specially designed for small and medium scale potato chips manufacturers. We offer three different models(30 kg/h, 60 kg/h, 150 kg/h) for various potato chips sellers. Semi-automatic potato chips line can be applied in grocery, retail store, supper market, restaurant, etc. Semi-automatic potato chips processing line has the similar functions as ...


  • Compressed and free of cooling lubricant - Case Study

    RUF’s briquetting press increases the efficiency of Zollner’s aluminium production Zollner AG compresses more than 100 tons of aluminium chips per year using a RUF briquetting press. The mechatronics service provider thereby reduces the volume of this recyclable material to a fraction and isolates clinging oils and emulsions. By recovering cooling lubricant and thanks to ...

  • Eco-friendly Caribbean Rum case study

    The St. Nicholas Abbey Plantation in Barbados can look back on more than 350 years of history. The method of rum production has not veered from tradition. The process has, however, become more eco-friendly - the boilers being used in the distillery are no longer run with oil but with eco-friendly palm briquettes. Larry Warren, whose family assumed responsibility for the 400-acre plantation in ...


    By WEIMA

  • Highly recommended case study

    Füllgraf GmbH & Co. Möbelwerkstätten und Küchenstudio KG with its registered office in Bad Arolsen is self sufficient – at least when it comes to heating its production hall and the adjacent exhibition rooms together with the administrative offices. The company with its over 60 years of history uses the WL 4 single-shaft shredder from WEIMA Maschinenbau GmbH of ...


    By WEIMA

  • Removal of As from groundwater by in situ bioprecipitation and zero-valent iron

    The aim of this study was to evaluate the in situ bioprecipitation (ISBP) and zero-valent iron (ZVI) for removal of arsenic from groundwater. Batch experiments were set up to test the metal/oxyanion removal efficiency using the processes induced by ZVI, by ISBP and by combining both technologies. For the construction of microcosms in anaerobic condition, aquifer material was mixed with ...


    By IWA Publishing

  • Aura leisure centre - Youghal - case study

    Key Facts Boiler Type: UTSK Size: 360kW Fuel: Wood Chip Imperative Energy Ltd examined the new Leisure Centre at Youghal in 2008 / 2009 with a view to installing biomass heating systems to compliment the existing oil-fired systems. The traditional approach to providing for domestic central heating and hot water in a centre such as ...


    By Imperative Energy Ltd (IEL)

  • Thermal management of micro hotspots in electric components with carbon nanotubes

    The excellent thermal and electrical conductivity as well as the remarkable mechanical properties of Carbon Nanotubes (CNTs) all point towards an unbeatable and facile route towards replacing traditional thermal management materials, like copper, in the electronics industry. In spite of that, the technology is still suffering from considerable challenges. In order to realise an actual ...


    By Inderscience Publishers

  • New chip captures power from multiple sources

    System developed at MIT could combine power harvested from light, heat and vibrations to run monitoring systems. Written by David L. Chandler, MIT News Office.You can read the original new in MIT NewsResearchers at MIT have taken a significant step toward ...

  • Chitorem chitin complex barrel test at the national tunnel NPL site in black hawk, Colorado

    Background Superfund Study Area covering 400-square mile drainage basin of Clear Creek. Discharge from National tunnel Adit contains elevated levels of metals and low p H. CHITOREM chitin complex tested as substrate for sulfate reducing bioreactor (SRB). CHITOREM chitin complex evaluated against corn stover, wood chips, and continuous feed ...


    By JRW Bioremediation, LLC

  • C&A tool increases profitability, maintains clean facility with chip processing system

    Challenge A machining supplier needs an automated chip and fluid processing system to process metal turning and chips, while simultaneously capturing expensive cutting fluids for reuse. Customer C&A Tool Engineering, Inc. Industry Machining Products Vertical Axis Crusher Diagonal-Shaft ...


    By PRAB, Inc

  • GIANT OTR mobile Tyre SHREDDER

    Arrowhead International LLC. is the first company to offer a portable giant OTR shredder capable of processing tires up to 63.5” bead diameters. This is ideal for recycling mining tyres on site. This shredder will shred whole giant OTR tires on site, which has never been done before. it is a high speed shredder capable of shreding 4-5 63.5" tyres ...


    By Arrowhead International

  • Laboratory study on factors influencing nitrogen removal in marble chip biofilters incorporating nitritation and anammox

    It remains challenging to integrate nitritation and anammox in ecologically engineered treatment systems such as passive biofilters that are packed with natural materials and have low energy inputs. This study explored the factors influencing nitritation-anammox through parallel operation of two laboratory-scale biofilters packed with large and small marble chips respectively. Clean marble chips ...


    By IWA Publishing

  • Development of polymer lab-on-a-chip (LOC) for oxidation-reduction potential (ORP) measurement

    Reverse osmosis (RO) desalination has been recognized as a promising method to solve the water shortage problem. Nevertheless, since it is energy intensive and has many problems associated with biofouling/fouling of RO membranes in RO plants, its commercial acceptance is still slow. Especially, as high levels of oxidizing agents negatively affect RO membrane efficiency and life span. So, there is ...


    By IWA Publishing

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