Waste Containers Articles

  • Reverse Vending 101: A Beginner’s Guide

    Wondering what a reverse vending machine is, how it works, or what happens to your bottles and cans after you return them for recycling? Check out this introduction to reverse vending. What is a reverse vending machine? A reverse vending machine is a machine where people can return empty beverage containers like bottles and cans for recycling. The ...


    By TOMRA Sorting GmbH.

  • Maintenance Tips: Thermocouples

    Keeping air pollution control equipment properly maintained is essential for meeting regulatory requirements and efficient operation. Here on the CPI blog, we regularly share tips on maintaining your systems, which requires replacing components on a yearly basis. Today we're taking a closer look at the importance of replacing ...

  • 10 memories from the Tomra Team

    The team at TOMRA Collections Solutions shares their anecdotes from working at TOMRA. From across the globe and across teams, some have worked here for almost 20 years and some for just a few months – and here are their stories. Geir Sæther, SVP Reverse Vending Technology (Norway) "Last summer my family rented a boat and sailed around Croatia. One day, way out ...


    By TOMRA Sorting GmbH.

  • State of the Art Novel InFlowTech; 1-Gearturbine RotaryTurbo, 2-Imploturbocompressor One Compression Step

    *State of the Art - Novel InFlow Tech - Featured Project Development;  1-Gearturbine, 2-Imploturbocompressor: *Wordpress Blog State of the Art Novel InFlow Gearturbine Imploturbocompressor: http://stateoftheartnovelinflowtech.blogspot.mx/ ...

  • Geoweb 3D Confinement System reinforces active heavy load areas at CSX Rail Laydown Yard Charleston, South Carolina - Case Study

    Project Overview: The CSX Charleston Intermodal terminal aggregate surface lot required base reinforcement due to poor subgrade conditions. The two areas included one area to support 120,000 pound reach stackers lifting and moving 10,000 pound containers and an existing grass area to support empty chassis parking. ...


    By Presto Geosystems

  • UNTHA waste shredder for one of most state-of-the-art MPS systems in Europe

    MPS Betriebsführungs GmbH, based in Berlin, has been using a UNTHA XR3000R waste shredder since early October. The waste treatment plant, which is jointly operated by the ALBA Group and Berliner Stadtreinigung (Berlin’s municipal waste management company), specialises in the production of alternative fuels, and forms part of one of the most modern plants for mechanical-physical ...


    By UNTHA Shredding Technology

  • Life Among The Heavy Metals

    Authors in scientific and applied works interpret the meaning of the concept "heavy metals" in different ways. Today, they include more than 40 chemical elements with an atomic mass of more than 50 atomic units. An important role in the determination of heavy metals is played by the following conditions: their high toxicity in relatively low concentrations, and the ability to bioaccumulation. ...


    By Lumex Instruments Group

  • Airport De-Icing Operations and Waste Water - Case Study

    De-icing of aircrafts and airfield pavement is important to ensure the safety of passengers and cargo operators. These operations can have negative environmental impacts, due to the presence of ethylene glycol and propylene glycol, which contribute to high levels of BOD in surface water.  Regulations are in place to ensure that waste from de-icing operations are properly collected and ...


    By MANTECH

  • What`s Hiding in Your Waste Piles?

    In over 25 years in the grinding and recycling industry, we’ve learned that there’s always more than meets the eye in a pile of waste materials. Whether it’s a pile of pallets or household garbage, there’s some good and some bad hiding under the surface. It's there if you know how to find it. You can find it with the right industry knowledge, the right equipment, ...


    By Rotochopper, Inc.

  • Adsorption characteristic of As(III) on goethite waste generated from hydrometallurgy of zinc

    In this paper, goethite waste from hydrometallurgy of zinc was used as a raw material for arsenic adsorbent preparation. The goethite waste adsorbent (GWA) was characterized with scanning electron microscope (SEM), X-ray powder diffraction (XRD), and particle size distribution analysis. The adsorption of As(III) on GWA was studied as a function of contact time, pH, and coexisting anions. The ...


    By IWA Publishing

  • 93% of Oil from Railway tracks remediated - Case study

    Railway engines are predominantly diesel and as such  they discharge large volumes of oil, diesel and hydraulic fluids as they operate. These hydrocarbons contaminate the railway lines, stations and sidings on which the engines operate. For many years the hydrocarbon discharges have been ignored, with the tracks and surrounding lands becoming heaving contaminated. However, new ...


    By Slick Solutions

  • Automating Data Collection for Food Safety and Regulatory Compliance Audits

    [ Original Article Published on February 23, 2017 at www.Enviromon.net ] The demand for audits into manufactures and cold chains regarding food safety has surged in recent years due to changes in government mandates in response to an ...

  • Modeling Tip: How to import model objects from AERMOD-related files into BREEZE AERMOD

    BREEZE AERMOD provides modelers with the ability to import model objects from existing AERMOD related files. The supported files include EPA AERMOD and ISC input files (.dat), BREEZE AERMOD input files (.ami), source files (.pnt), receptor files (.rec), and building files (.bld). With these file types, users can import model object data including, but not limited to, locations, exit ...

  • Get Empowered: QuickStart Interface | Tip #2

    Welcome back to Get Empowered!  In the last Empower tip-of-the-week blog for Empower Software, I provided an overview the QuickStart interface.  In this blog, we are going to explore Empower’s ...


    By Waters Corporation

  • Comparing nonreinforced and internally reinforced GCL

    Water is one of the most destructive forces on the planet, eroding everything from continents to human-made wonders. Water is also a vector by which contaminants spread from landfills and other waste reservoirs. Therefore, creating effective water seals has been a top concern in construction. For many years, factory-fabricated clay products have been the barrier of choice against water and other ...


    By Agru America, Inc.

  • Phosphorus removal from aqueous solution using a novel granular material developed from building waste

    In this study, a granular material (GM) developed from building waste was used for phosphate removal from phosphorus-containing wastewater. Batch experiments were executed to investigate the phosphate removal capacity of this material. The mechanism of removal proved to be a chemical precipitation process. The characteristics of the material and resulting precipitates, the kinetics of the ...


    By IWA Publishing

  • How To Handle Chemical Spills & Cleanups

    FAST-ACT is designed for liquid and vapor chemical releases, but the chemicals it attacks does not need to be limited to what we traditionally think of as a chemical spill. Toxic and noxious chemicals can come from a variety of sources such as waste water, decomposition, household chemicals, and animals. Since FAST-ACT can be applied to liquid spill or vapor release enabling Emergency Responders ...


    By Fast-ACT

  • Case study - Upgrading highly loaded waste ponds to “Bio-Gas Banks”

    Problem: Un-covered anaerobic systems can generate significant amounts of odors and renewable energy in the form of methane. The sulfides and methane are lost to the atmosphere due to lack of an impermeable barrier. If the basins were covered, the biogas could be captured, burned and converted to electricity and odors contained. A Missouri project, believed to be the largest and most ...

  • Plastic Pails and Their Different Tops

    Pails are typically defined as being containers in which the person can carry with one hand. While they are designed with one-hand in mind, the quality of contents within can sometimes vary regarding necessary strength. With pail being made with versatility in mind (.6 gallon to 6.5 gallons has quite a difference) so do the lids that go on top. There are two main types of pails, open head, and ...


    By Youngstown Barrel & Drum Co.

  • Tech Tip: Deploying Sea-Bird CTD in Ice

    Large numbers of Sea-Bird conductivity instruments have been used in Arctic and Antarctic programs. Special accommodation to keep temperature, conductivity, oxygen, and optical sensors at or above 0° C is advised. Often, the CTD is brought inside protective doors between casts to achieve this. Conductivity Cell When freezing is possible, we ...

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