sieve screen News

  • Defender HPS sieve, high capacity rotary sieves

    The rotary sieve for large flows by Toro Equipment, the range HPS. These wastewater pretreatment equipments are very compacts, they have got similar dimensions to Defender TR 63 range but higher filtration capacity. HPS rotary screen are ...


    By Toro Equipment S.L.

  • Defender® HPS Sieve, High Capacity Rotary Sieves

    The rotary sieve for large flows by Toro Equipment, the range HPS. These wastewater pretreatment equipments are very compacts, they have got similar dimensions to TR 63 range but higher filtration capacity. HPS rotary screen are appropriated to treat large flows thanks to its design, they are able to treat rated flows from 133 m3/h (584 US gallons/min) to 5.874 m3/h( 25,862 US ...


    By Toro Equipment S.L.

  • Sieves aid recycling process for waste paint

    Russell Finex has supplied its Russell Compact Sieve to remove contaminants for waste paint to make it ready for recycling. The sieve was supplied to UK-based Newlife Paints, which recycles waste emulsion paint. Once a batch of paint is ready to be processed, it is placed into a large drum. Although the batch of paint will be of the same colour, the content will be of different quality as they ...

  • ASTM B214 - 07(2011) standard test method for sieve analysis of metal powders

    The particle size distribution of a metal powder affects its behavior in P/M processing and other applications of these materials. The test method may be part of the purchase agreement between powder supplier and user, or it may be an internal quality control test for either. 1. Scope 1.1 This test method covers the dry sieve analysis of metal ...


    By ASTM International

  • Getting the Best Performance From Vibrating Screen Machines

    VibraScreener is a leader in the manufacture of high-quality round and rectangular screeners, vibratory sieves and gyratory sifters for a range of industries, including pharmaceutical, food & beverage, chemical, nutraceutical, cosmetics, ceramics, metal powder, powder coating and more. We engineer our products to deliver maximum quality, reliability and cost effectiveness compared to other ...


    By VibraScreener Inc.

  • Toro Equipment manufacturing a new rotary screen in fiberglass (TR-HPS)*

    Toro Equipment launches to the market a new Rotary Sieve of High Performance System made of fibreglass reinforced plastic and stainless steel. This range DEFENDER has important advantages. The TR-HPS, works with higher flow, up to 4 times more than conventional rotary screen. It has: Cleaning scraped. Overflow channel Hinged lid. Toro Equipment manufactures a ...


    By Toro Equipment S.L.

  • One Million Tonnes Waste Paper with SEP-O-MAT Rotor Screen

    SEP-O-MAT Rotor Screens from BRT meet increasing interest from paper sorting companies. Customers from Spain, Portugal, Denmark, Irland, Germany, Austria and the United States employ these screens for cardboard separation, or as fine screen. Mostly, the screens are used in combination with the approved Feed and Metering Hoppers from BRT. Besides the high separating preciseness, variability, ...


  • Differences between rotary screens TR40/63 y TR HPS

    HPS is a screening machine for large volumes in less space. The rotary screen Defender® HPS offers many advantages in projects where space is a limitation. It is capable of handling four times higher than a conventional screen. The rotary screen Defender® HPS, offers increased screening capacity for fine particles and results in drier waste than the rotary sieve TR, because it has ...


    By Toro Equipment S.L.

  • New technique developed to recycle indium from waste LCD screens

    The EU has identified 20 critical raw materials, including indium, with economic importance and a high supply risk. Indium is mainly used for the production of LCD screens and is predominantly sourced from Chinese mines. This study, funded by the European Commission1 , details the development of a process to recycle indium from waste LCD panels, where indium is found as indium tin oxide (ITO). ...


    By European Commission

  • ASTM D2947 / D2947M - 88(2011)e1 Standard Test Method for Screen Analysis of Asbestos Fibers

    Test results give some indication of the apparent fiber length distribution in the sample tested. Sieves are ideally suited to measure particle size and particle size distribution when all three axes of the particle are equidimensional or the particle is of spherical shape. Asbestos fibers differ considerably from these ideal conditions and, therefore, results depart ...


    By ASTM International

  • ASTM E454 - 11 standard specification for industrial perforated plate and screens (Square Opening Series)

    This specification covers the various sizes of square opening perforated plates and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings punched with various bar sizes and ...


    By ASTM International

  • ASTM E674 - 11 standard specification for industrial perforated plate and screens (Round Opening Series)

    This specification covers the various sizes of round opening perforated plates and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings punched with various bar sizes and ...


    By ASTM International

  • New ASTM standard covers woven wire cloth

    A new ASTM International standard has been created which covers a special grade of industrial woven wire filter cloth for general filtration, including the separation of solids from fluids. ASTM E2814, Guide for Industrial Woven Wire Filter Cloth, was developed by Subcommittee E29.01 on Sieves, Sieving Methods and Screening Media, part of ASTM International Committee E29 on Particle and Spray ...

  • ASTM D7655 / D7655M - 12 Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems

    The wind resistance of ballasted membrane roof systems is determined largely by the size and weight of the ballasted used. ANSI/SPRI RP-4 provides a method for the wind design of ballasted single-ply membrane roof systems and includes specific guidelines for the size and weight of aggregate used as ballast. The aggregate size classifications provided in this standard are intended for use ...


    By ASTM International

  • Successful season for BeachTech Sweepy hydro

    For conclusion of the first season, the BeachTech strategy approves, to add to the market of small beach cleaning machines with the new edition of BeachTech Sweepy hydro. The new technology with its hydrostatic drive allows matching the driving speed with the sand condition. The BeachTech Sweepy hydros are in action at a lot of beach regions in the world. After their first season they achieve ...

  • ASTM E2016 - 11 Standard Specification for Industrial Woven Wire Cloth

    This specification covers industrial woven wire fabric, referred to as wire cloth, for general use including the separation of particles. Wire cloth can be made of any primary metal or metal alloy wire that is suitable for weaving. Wire cloths are specified as normal range of double-crimp square mesh wire cloth (expressed by mesh) and normal range of space cloth ...


    By ASTM International

  • ASTM D2589 / D2589M - 88(2011)e1 Standard Test Method for McNett Wet Classification of Dual Asbestos Fiber

    Normally, results obtained by this test method are reproducible under comparable laboratory conditions. However, it must not be expected that results obtained by different operators at various laboratories and times will be in exact agreement due to some seemingly minor procedural change. Moreover, results for longer fiber grades are influenced to a greater extent by differences ...


    By ASTM International

  • ASTM E342 - 11 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry

    This test method is intended to be used for compliance with compositional specifications for chromium oxide content in chromium-bearing ores. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped ...


    By ASTM International

  • ASTM E815 - 11 standard test method for determination of calcium fluoride in fluorspar by Complexometric Titrimetry

    Fluorspar is used as a flux in steelmaking, glass industry, and manufacture of hydrofluoric acid. This test method is intended to be used for compliance with compositional specifications for calcium fluoride content. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be ...


    By ASTM International

  • A global window on bioenergy

    World Bioenergy is the leading global meeting place for the bioenergy sector, featuring a trade fair, conferences and a wide range of study tours. The event is held every second year and the doors reopen this year on 25-27 May. The world’s leading manufacturers and suppliers of bioenergy-related equipment and services are exhibiting at the fair. Visitors from around the world have come to ...


    By Elmia AB

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