aggregate washing Articles

  • Will the 35 million ton / year manufactured sand meet the needs of building sand every year?

    Due to restricted mining and forbidden mining in Dongting Lake and other regions, the price of construction sand in the middle and lower reaches of the Yangtze River has been rising. The factory price of Zhuzhou river sand in Hunan Province was as high as 220 yuan/ton. The sand sources in the region are diversified. Manufactured sand, reservoir sand, sea sand and even imported river sand appear ...

  • Dust Suppression With Gravelpave2

    Use of Gravelpave2 for pavement surfaces to restrict dust is a very viable suggestion, provided careful selection of the fine gravel fill is followed. Dust from gravel surfaces is created when vehicles pass over the surface - greater speed = greater dust and higher into air. Most gravel surfaces will have a wide range of particle sizes - from 1" to <200 screen (clay and silt sizes) or "dust". ...


    By Invisible Structures, Inc.

  • Case study - Nottinghamshire Recycling

    DUO Equipment delivered and installed a new full washing and water management plant for Nottinghamshire Recycling Ltd (NRL). Based in Worksop, Nottinghamshire, NRL is a sustainable waste solution provider processing C & D waste, green waste, wood and recycled aggregates. The new washing and water management plant (which includes a Gennaretti centrifuge system) will provide NRL with the ...


    By DUO (Europe) plc

  • Quantity of Fines Produced During Crushing, Handling, and Placement of Roadway Aggregates

    A three part test procedure was developed to determine the quantity of fines produced during crushing, handling, and placement of aggregates used as base course in roadway construction. The first test simulates crushing at the aggregate source. It involves processing an aggregate sample of specified gradation through a small laboratory jaw crusher. The second test simulates handling by agitating ...


    By ASTM International

  • Turnkey solution for Gaskell Bros

    Gaskell Bros, based at Winwick near Warrington, have experience in both the quarrying and recycling sectors. Their site, originally a quarry, is now used for landfill and recycling.The majority of material brought in is building, demolition, and public service waste from the surrounding Liverpool, Manchester, and Leigh areas. Gaskell directors Mike Broad and Mark Gaskell saw an opportunity for ...


    By CDEnviro

  • Hurn court farm comes on stream

    Since their foundation some 70 years ago, New Milton Sand and Ballast (NMSB) – a wholly owned subsidiary of H.H. & D.E. Drew Ltd – have established themselves as a relatively small but highly successful regional business providing high-quality aggregate, concrete and waste solutions to meet the demands of a particular niche market – namely the smaller builders, local ...


    By CDEnviro

  • Water Use in Concrete Production Higher Than Expected - Case Study

    Researchers uncover areas where better management may mitigate high water use Although many environmental impacts of concrete production have been well studied, little research has been dedicated to just how much water it uses. But, a study published in the journal Nature seeks to quantify the impact of concrete production on global water withdrawals, and it makes some dramatic ...


    By Fluence Corporation

  • Derwen construction commissions a new washing plant for aggregates

    Who’s involved? Derwen Construction and the Wales Environment Trust. Background. Derwen Construction was established in 1993 as a civil engineering company, however three years ago, when they began to find it difficult to find landfill sites for the inert waste generated on their sites, they decided to become self sufficient and set up a recycling plant, ...


    By CDEnviro

  • Miami Art Museum uses Porous Gravel Paving to Mitigate Stormwater and Add Beauty

    The Pérez Art Museum Miami (PAMM) installed Gravelpave2 for stormwater mitigation, ADA accessibility, tactile response, and visual and sound aesthetics.  Imagine arriving at an art museum and having your sensory perception adjusted in the parking lot, even before entering the building.  That’s exactly what the architects for the new Pérez Art Museum Miami (PAMM) ...


    By Invisible Structures, Inc.

  • Case study - Complete Utilities, Gloucestershire

    Material Source: Excavation and trenching waste from the utilities industries. Equipment Installed: Powerscreen Commander 1400 Feeder, Powerscreen Aggwash, DUO Mobile Water Treatment System (inc. centrifuge, clarified water tank, sludge tank and low-level thickener. Project Requirements: Complete Utilities required a washing and ...


    By DUO (Europe) plc

  • Fire Station #9, Savannah, Georgia - Case study

    Project Name: Fire Station #9 Product: Gravelpave2 aggregate paving Application: Fire Truck Wash Area City: Savannah State/Province: Georgia Install Date: Summer 2007 Install Size: 350 m2 ...


    By Invisible Structures, Inc.

  • Study: Water Use in Concrete Production Higher Than Expected

    Researchers uncover areas where better management may mitigate high water use ...


    By Fluence Corporation

  • JPE Investment provides evidence of a solution to UK aggregates shortages

    An upgrade to the processing capability at Elford quarry to include a modular washing plant from CDE Global has resulted in a significant increase in the value of the products being produced. The level of demand for the recycled sand and aggregate products suggests that C&D recycling plants offer a real solution to a diminishing supply of virgin material in the UK. JPE Aggregates has operated ...


    By CDEnviro

  • Exterior coatings producer blends abrasives with no shaft seal wear

    Since its founding in 1987, contractors have applied over 100 million square feet of Master Wall Inc. products — stucco, coatings, and exterior insulation and finish systems (EIFS) — on residential, commercial and industrial buildings. Master Wall founder and president Steve Smithwick says the company's Aggre-flex EIFS system is "one of the most common commercial cladding in the ...

  • Characterization of microbial communities in exhaust air treatment systems of large-scale pig housing facilities

    Exhaust air treatment has gained importance as an essential factor in intensive livestock areas due to the rising emissions in the environment. Wet filter walls of multi-stage exhaust air treatment systems precipitate gaseous ammonia and dust particles from exhaust air in washing water. Microbial communities in the biomass developed in the washing water of five large-scale exhaust air treatment ...


    By IWA Publishing

  • Industrial sand screw washer

    The screw sand washer is divided into a double spiral sand washing machine and a single spiral stone washing machine, which is mainly used for removing impurities of sand ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you