waste production Articles

  • Waste handling systems for hygiene product manufacturers

    Valvan Baling systems is the preferred supplier for waste handling systems at several renowned hygiene product manufacturing companies. One of the largest producers of hygiene products, such as diapers and feminine care, has built a new state-of-the-art plant. All the trim waste from the production lines is handled through a waste handling system, built and installed by Valvan Baling ...


    By Valvan Baling Systems NV

  • Methods of Purification by Water Innovations, Inc.

    Carbon Filtration is used for several reasons. Its primary purpose is the reduction of chlorine to less than 0.1 ppm. Chorine can damage softener resins, reverse osmosis membranes, and mixed bed deionization resins. Activated carbon will also help control tastes and odors, provide organic and hazardous organic chemical reduction, and some particulate reduction. ...


    By Water Innovations, Inc

  • International Tire Recycling Spotlight: Venezuela

    Tire recycling is a serious global concern. Scrap tires take up far too much space, they can spawn devastating tire fires that burn for weeks or even months when stored together in large numbers, and they they leach chemicals into soil and groundwater. Recycling is an absolute necessity, but not easily done. Most developed countries have produced millions of scrap tires (at the very least), and ...


    By ECO Green Equipment

  • Axetris Sensor Field Test

    The Axetris LGDs were operated continuously for two years. After intensive laboratory testing, they went out into the field in 2015. Axetris was able to test the functionality of its sensors under real-life conditions thanks to the support of the Linth waste incineration plant. The gas concentration measuring devices called laser gas detectors ( ...


    By Axetris Ag

  • Wood waste product

    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 ...

  • Valuable Products From Tannery Wastes

    Abstract We proved the viability of enzymatic dechromation technology, proceeding under mild reaction conditions, by the daily capacity of 3 metric tons for processing chrome shavings. The advantage of the enzymatic reaction is producing protein hydrolyzates of relatively good quality and chrome sludge. The quality of both is increased by using organic bases to form an alkaline reaction mixture. ...


  • 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

  • Turn Waste Materials Into Useful Products With Briquetting Machines

    In today’s world, any approach that aims towards reducing pollution through renewable energy must be appreciated. The use of Briquetting machines is such an approach. The fate of fossil fuel is well known, and their resources are fast getting depleted from all corners of the world. Thus, ways to exploit alternative energy resources that are renewable and lessen our dependence on fossil ...


    By Jay Khodiyar Machine Tools

  • Investigation of benefit of using coal wastes in cement production

    Waste disposal in coal preparation plants leads to serious environmental problems. These wastes usually contain about 20% carbon, and the composition of the remaining ash is similar to clay. Addition of these wastes to cement clinker raw material utilises carbon as a source of energy. In this investigation, the effect of addition of these waste materials to the raw materials used in cement ...


    By Inderscience Publishers

  • Bio hydrogen production from kitchen waste

    The hydrogen producing organisms such as Escherichia coli (E.Coli), Enterobacter cloacae, Hafnia alvei, Citrobacter freundii, Serratia marcescens and Clostridium acetobutylicum strains were isolated from the sludge of biogas plant. The hydrogen producing efficiency of isolated organisms from kitchen waste were examined under anaerobic conditions. Lab scale studies were conducted under controlled ...


    By Inderscience Publishers

  • Well suited for dust and waste products from airlaid production

    Less dust, easier handling and reduced transport costs. The RUNI Screw Compactor represents a great advance in airlaid production waste management. Dan-Web in Aarhus produces machinery and equipment for the manufacture of airlaid products such as nappies, sanitary towels, bed sheets and meat pads – primarily as turn-key production systems. The company has its own pilot system for client ...


    By RUNI A/S

  • Automotive Shredder Residue (ASR) - From Waste to Products

    The paper will explain WESA-SLF, a dry-mechanical process to treat ASR with the aim to achieve usable products, mainly organic materials, metals, and minerals. Detail information will be given about the first plant for processing 4 tons per hour ASR which had its start up end of 1999. The experience with the first months in operation as well as with the quality of the products and the influence ...

  • Food manufacturers: Include waste in final cost of product

    Over the past year, the momentum of food waste reduction has become a forefront concern on a global, national and industry level. In the United States, the United States Department of Agriculture (USDA) and Environmental Protection Agency (EPA) launched the U.S. Food Waste Challenge “to lead a fundamental shift in how we think about and manage food and food waste in this country.” ...

  • Composite construction products from waste tyres

    The construction industry consumes approximately 420 million tonnes of products per year, and therefore utilises large quantities of raw materials. Alternatives to primary materials in construction products are already widely used; examples include the use of construction and demolition wastes as aggregates, timber wastes in composite board products and by-products from steel-making in the ...

  • High-strength wastes boost biogas production

    Water and wastewater treatment plants (WWTP) are significant consumers of energy. The U.S. Environmental Protection Agency estimates the industry uses the equivalent of 56 billion kilowatt hours (kWh) of electricity, representing three percent of the nation’s energy consumption, and is responsible for creating 45 million tons of greenhouse gas emissions each year. Energy intensive processes, such ...


    By BioCycle Magazine

  • Zero Waste - Zero Waste - Zero Waste

    The Planning Group of the Zero waste International Alliance defines zero waste as: “Zero waste is a goal that is ethical, economical, efficient and visionary, to guide people in changing their lifestyles and practices to emulate sustainable natural cycles, where all discarded materials are designed to become resources for other use.” I recently posted this question on ...


    By ABCOV Companies

  • Waste not, want not

    New CDE sand washing plant produces high-quality building materials from 50-year-old waste in Estonia’s capital,Talinn Estonian company Paekivitoodete Tehase (Limestone Products) have recently purchased a CDE sand washing plant to process a material that had previously been stockpiled as waste because of its high clay content. As a result, this same material is now being sold to the ...


    By CDEnviro

  • Utilization of poultry, cow and kitchen wastes for biogas production: a comparative analysis

    During the past two decades, developing countries and particularly Nigeria has witnessed increased level of waste generation due to population explosion, increased agricultural activities, and the growth of industries. Consequently, there is intense scrutiny of possible alternative of solid waste utilization through biogas production using organic residues, which includes poultry droppings, ...


    By University of Tehran

  • RCRA Regulation of Wastes from the Production, Use, and Disposal of Nanomaterials

    The booming growth of nanotechnology in the U.S. economy has already begun to create an expanding universe of wastes from the manufacture, use, and disposal of products containing nanomaterials. Just as nanomaterial products offer useful novel properties, nanomaterial wastes may present regulators with unexpected and unique questions. Researchers are trying to assess how nanomaterials and ...

  • Bio®Chop: Fish by-products and waste chopped, pumped and mixed

    Landia has launched an innovative new silage tank with an integral chopper pump, for the fast and efficient maceration and processing of fish by-products and waste. Designed in acid-proof stainless steel, Landia’s highly effective chopper pump has a shredder propeller and extended knife system, which can handle guts, heads and even whole fish - without the downtime of breakdowns or delays caused ...


    By Landia

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