concrete recycling plant Articles

  • Greywater recycling system

    Every new home should have a Grey Water Recycling System! This innovative new product allows you to re-use your greywater (previously wasted) and recycle it for use on your gardens or reuse back through the toilets for flushing or in the laundry. Right now this is so important with low water levels, and water prices and council restrictions on the increase. The Ozzi Kleen GTS10 Greywater system's ...

  • Ph and total solids control for concrete producers

    Fortrans Inc. manufactures a self-contained pH control and monitoring system that uses CO2 gas to neutralize high pH process water and lower total suspended solids in process water produced at ready mixed concrete plants. The Model 5000S pH Control and Monitoring System offers precise pH control, monitoring of pH and lowers “Total Suspended Solids” of process water contained in pits, ...


    By Fortrans, Inc.

  • Recycling asphalt shingles a boon for Minnesota C&D Recycler

    The Northeast Recycling Council estimates that more than 11 million tons of asphalt shingles are scrapped in the U.S. each year; 10 million from installation tear-offs and re-roofing jobs and another one million discarded as waste by asphalt shingle manufacturers. The U.S. Environmental Protection Agency estimates that shingle waste makes up 8 percent of the total building-related waste stream ...


    By Vermeer

  • How can we reduce concrete’s hefty carbon footprint?

    A roomful of materials scientists, gathered at UCLA for a recent conference on “grand challenges in construction materials,” slowly passed a brick-size white block around the room. They held in their hands, briefly, part of the solution to one of those grand challenges. The white block, rock solid and surprisingly lightweight, was a new alternative to cement, the glue that holds ...


    By GLOBE SERIES

  • How can we reduce concrete’s hefty carbon footprint?

    Bit by bit, innovators are chipping away at this ubiquitous material’s environmental downsides A roomful of materials scientists, gathered at UCLA for a recent conference on “grand challenges in construction materials,” slowly passed a brick-size white block around the room. They held in their hands, briefly, part of the solution to one of those grand ...


    By Ensia

  • Study: Water Use in Concrete Production Higher Than Expected

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


    By Fluence Corporation

  • 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

  • Use of asphalt plant residue in hot mix asphalt

    Environmental solid wastes increase more and more as a result of the industrial waste production day by day. Management of the solid wastes is the thrust area for researchers. In this study, the effects of asphalt plant residue (APR) on the properties of hot mix asphalt (HMA)s are investigated. APR was added into the asphalt concrete in 25, 50 and 100% by weight of the filler. In order to ...


    By Inderscience Publishers

  • How an Industrial Trash Compactor Contribute in Recycling Process

    Trash compactors are rather popular among those who are interested in recycling. There are personal trash compactors that can be used in individual households, and there are industrial trash compactors. An industrial trash compactor is used extensively at recycling plants. They are essential for handling the large quantities of scrap metal that comes for processing on a daily basis.  Why do ...


    By Compactor Management Company

  • Use of recycled plasterboard in unfired clay-gypsum blocks

    Executive summary Over one million tonnes of waste plasterboard are estimated to be produced each year in the UK from construction and demolition activities. Most of this waste is currently sent to landfill, even though it can easily be recycled. WRAP is working to divert plasterboard waste from landfill by seeking to overcome the barriers to plasterboard recycling. One area of its work is to ...

  • Evaporator Limits Boron to 5 PPM at award-winning chemical plant

    Problem: The biggest challenge confronting Rohm & Haas Corp. in building a wastewater plant for its chemical facility in Elma, Wash., was meeting Washington State Dept. of Ecology limitations on boron of 5 ppm. The Elma plant manufactures sodium borohydride, a versatile chemical used in a variety of applications ranging from the generation of sodium hydrosulfite for reductive bleaching of ...


    By Oil Skimmers, Inc.

  • Florida Waste-To-Energy Plant Has Composting Officials Fired Up

    Plans for a renewable energy facility in central Florida which will burn horse stall bedding as well as other wastes is raising concerns among officials from composting companies in the region, who are questioning everything from the cost-effectiveness of the multimillion dollar plant to whether it will actually help alleviate groundwater pollution problems. “The proposed gasification plant is a ...

  • MB Crusher Turns Mobile Plants into One-Machine Operation at Conexpo 2017

    MB Crusher - together with its branch office MB America, Inc. – has been big this year at CONEXPO-CON/AGG 2017 in Las Vegas, crushing and screening with an excavator and skid loader, turning each equipment into its own one-machine mobile plant. Where every major construction industry has been represented amongst more than 2,500 exhibitors over 2,500,000 square feet and more than 150 ...


    By MB Crusher

  • Making commercial product from waste

    County Tyrone-based CDE Ireland Ltd, specialists in the design and manufacture of tailor-made processing equipment for the sand and aggregates industries, have recently installed a complete new processing system for Liam Lynch (Quarries) Ltd’s limestone quarry in Croom, Co. Limerick.The system includes Ireland’s first overhead-beam GHT filter press, which recycles the maximum amount ...


    By CDEnviro

  • OMNNI Report of Asphalt Mix Design and Testing

    This report presents the results of asphalt mix design and testing using glass aggregate produced by Minergy. Glass aggregate from the MinergyWinneconne Pilot Plant produced from sediments dredged from the Fox River was used in the design and testing. Two sizes of glass aggregates were used in the asphalt mix designs. One size has a gradation that is naturally produced by the plant during the ...


    By Minergy Corporation Limited

  • 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

  • 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

  • Brazil: Controlled Composting In Developing Countries

    For more than six years, pilot and large-scale composting experiments have been done at the University of Vicosa in Vicosa, Brazil. We focused on low cost technologies, forced aeration techniques, vector and leachate control, process monitoring, staff training, and technical assistance to farms and city councils. It seems that an unwritten law for solid waste management for developing countries ...


    By BioCycle Magazine

  • Becoming a Zero Emissions Brewery

    Diverting 600 tons annually from landfills turn hops, grains, pallets, cardboard, glass, office paper and shrink wrap into major savings — and great beer! ALMOST AS FAMOUS for reducing its waste as for making great beer, Mad River Brewing Company of Blue Lake, California is renowned for its Steelhead and Jamaica ales as well as its ten Waste Reduction Awareness Program (WRAP) awards ...


    By BioCycle Magazine

  • Customisation the key for Lafarge

    LaFarge are enjoying increased efficiencies at their Brooksby quarry following the introduction of a turnkey 180tph sand and gravel washing plant from Northern Ireland company, CDE Ireland. The plant has recently completed final commissioning and initial tests on the final products show a considerable improvement in quality when compared to the previous processing system being used at the site. ...


    By CDEnviro

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