pre-grinding Articles

  • Case study - Procurement and installation of a Biogas desulphurization unit at the Chania WWTP

    A proposal based on Bioconservacion’s technology was selected as the winning bid in the public tender released in 2015, covering the design, procurement and construction of a biogas desulfurizing unit to be installed in the waste water treatment plant in Chania, Greece. With a population over 100,000, Chania is the second largest municipality in the Greek island of Crete. Its waste water ...


    By Bioconservacion SA

  • 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 ...

  • Alternative water supply and treatment solutions in Durban (SA)

    As a result of persistent drought conditions in South Africa a customer (an international consumer goods producer with a production facility in Durban) experiences the pressure of limited availability of water. The ever dropping dam levels currently result in higher risk for intermittent water supply resulting in unplanned and forced production stops in case no water is available. Aquest Colsen ...


    By Colsen International b.v.

  • Reliability and prepress technology deciding factors when Stena Recycling chose Presona

    Stena Recycling in Kristianstad, Sweden, is featuring a new Presona LP 100 DH4S baler, increasing its baling capacity and ensuring production with a minimum of stoppages. Stena Recycling’s Kristianstad facility is one of the company’s 165 recycling plants in Sweden, Norway, Denmark, Finland and Poland and manages a wide variety of materials from municipal and business ...


    By Presona AB

  • Case study - City of Montreal upgrade of Atwater and Des Baillets water treatment plants

    Sidestream Venturi Injection—Basin Nozzle Manifold Contacting System. Montreal, Quebec, Canada The Problem: In 2001, a water quality audit revealed that two of the largest drinking water plants in the City of Montreal were out of compliance with Quebec’s latest water quality rules. In response to the audit, the city upgraded the 1,400 MLD Atwater and the ...

  • Pioneering Primer from Plastics Pipe Institute

    With administrative offices located in Dallas, Texas, The Plastics Pipe Institute Inc. (PPI) is the major trade association representing all segments of the plastics piping industry. PPI members share a common interest in broadening awareness and creating opportunities that expand market share and extend the use of plastics pipe in all its many applications. As an association, PPI focuses ...


    By TRIC Tools Inc.

  • How to Use Manual Energy Data Readings (New App)

    Today we introduce a new app that will make it easier for you to import data to your energy analytics platform or correct mistakes on readings. Say hi to the Manual Readings App. Manual Reading is Not a Best Practice, ...


    By DEXMA

  • What To Do When OSHA Arrives - Part 1

    Continuing Our Guide for New Plant Safety Managers You have been the new plant safety manager for a little over two months. During this timeframe you have had the opportunity to review the limited number of safety procedures left in your office by your predecessor and you are beginning to ...


    By Antea Group - USA

  • Concrete Grinding Tools

    Concrete Grinding Tools,Concrete Crushing Machine,Crushed Concrete Concrete grinding tools are fast and reliable solution for smoothing out bumps and other irregularities in both horizontal and vertical concrete surfaces. Our concrete grinding machines use rotating discs to perform a variety of projects, from light task to open ...


  • The mills grind efficiently

    The – “Milser Mühle“ – has relied on AERZEN for 50 years When the Borgstedt Family took over the Milser Mühle 130 years ago, at first, it only produced feed material, and then, from 1918, it started to produce flour for human food. “Therefore we selected oilfree compressing AERZEN Positive Displacement Blowers of series GM as conveying air producer ...

  • Landfill grinding system

    A landfill needed a way to reduce their waste stream volume, increase the life of their landfill, and recover a recyclable, marketable product. Wood and yard waste material comprise up to 20% of their entire waste stream volume. Processing and recycling this material will extend the life of the landfill by 20 years. They chose WSM's Model 4864BH Horizontal Hogging System with a customized feed ...

  • Case study: Mechano-chemical grinding

    Challenge Traditional grinding mills reclaim only a fraction of precious metals from ore, leaving valuable material in the tailings. These minerals are more difficult to liberate, as it requires the ore to be ground to a very fine mesh. Approach GK was approached by a company who had a proprietary chemistry solution for recovering minerals from an existing ...


    By General Kinematics

  • Cellulose grinding. How to intensify the milling process?

    ABC-100 (new device by PC GlobeCore) allows obtaining a paper pulp of any degree of grinding at the smallest expenses of time. Expense of energy at ABC is smaller in 2 times than at the conoidal mill. In the ABC take place an intensive fibrillation which helps to improve the mechanical characteristic of the paper. ...


    By PC GlobeCore

  • Grinding out progress in Florida’s hurricane cleanup

    The recent onslaught of Florida’s west coast, central region and, most recently, panhandle by Hurricanes Charley, Frances and Ivan, demanded extraordinary efforts by companies charged with the cleanup. Spearheading that effort, Brooksville, Florida-based Grubbs Emergency Services LLC, has contracted with scores of subcontractors to reduce the massive volumes of felled trees, severed limbs and ...


    By Morbark, LLC

  • High Output of Quality Flavors Demands Efficient Grinding

    EAST HANOVER, NJ Vanilla beans from Madagascar, cinnamon bark from Sri Lanka, ginger roots from Nigeria and many other natural flavors you enjoy have likely come from Givaudan Flavors Corp. which extracts flavor from natural products, concentrates it, packages and markets it to food and beverage manufacturers. Givaudan processes natural ingredients on a mass scale, placing high demands on its ...

  • Anticipating change, Texas grinding firm explores options

    To be a wood waste grinder in Texas - particularly in a large metropolitan area like Houston - is to have access to some truly impressive volumes of material. A growing economy, strong regional development and a favorable climate create a 'perfect storm' of sorts, for companies who rely on a steady stream of wood waste and green waste to succeed. For Ted Lewis, one of the Houston area's largest ...


    By Morbark, LLC

  • Ball mill is an excellent tool to select mine or grind

    Ball mill for bentonite grinding plant: Ball mill is used for grinding bentonite into powder in bentonite processing plant. Ball mill is an excellent tool to select mine or grind a variety of mine and other materials into fine powder. At the same time, on a wide range the ball mill is utilized in building material, chemical industry, etc. ...

  • The advantage of CNC Centerless Internal Grinding Machine

    The CNC series centerless grinding machines can be used for infeed grinding and thrufeed grinding to ensure accuracy, high productivity in workpieces Automatic loading and unloading attachment is convenient to operate and reduce cost. The main advantage are as follows: 1.The grinding and regulating wheel spindles are made of high quality alloy steel ...


  • Recovering oil from grinding sludge - Case Study

    Zahnradfertigung Ott uses RUF briquetting unit A large volume of sludge is produced in the grinding of high-precision gears. In most cases, this grinding sludge is disposed of at high costs. Zahnradfertigung Ott, a specialist manufacturer of gears, found a better solution: since 2005, the company is using a briquetting unit from RUF to recover 500 litres of grinding oil per day from the ...

  • Advantage of Shengyang Hermos CNC Internal Grinding Machine

    Advantage of Shengyang Hermos CNC Internal Grinding Machine is as below: 1. This CNC Internal Grinding machine uses a transparent protective bulletproof glass, to meet a wider range of vision safety premise (three sides transparent), easy to observe the internal situation. ...


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