Waste Treatment Articles

  • Biological Filtration: Future of Drinking Water Treatment

    Water is essential for all human life on the planet, but the fresh water supply is limited and is susceptible to being contaminated by all manner of toxins like arsenic, calcium, and mercury. There are many techniques to remove contaminants, including popular methods that add chemicals to balance others out, but one that not many people understand is biological water system filtration. ...

  • Stevens, Pennsylvania - AccuFAS - Biological Treatment installations applications - Case Study

    Application A poultry processing plant, which was exceeding its original effluent ammonia limit of 8 mg/L, not only wanted to expand production (increasing discharge by 67%), but also needed to meet an even lower ammonia limit of 4 mg/L. Additional aeration tankage could not be accommodated in the given area and hauling waste did not provide a long-term, cost-effective solution. By ...


    By Brentwood Industries, Inc.

  • Regenerative Thermal Oxidizer Installation #1122 - Case Study

    Waste Water Treatment Install Miami A municipality adds pollution control with the help of Alliance Corporation as part of odor control of new sewage treatment plant. Application:  Waste Water Treatment – Corona, CA Project: A 4,000 SCFM TRITON™ Regenerative Thermal Oxidizer constructed of 316 stainless steel. Installed by ...


    By Alliance Corporation

  • On-Site Food Waste Pretreatment

    Guide to equipment and systems for businesses, institutions and venues that manage food waste on-site. Businesses, institutions and venues that generate large volumes of food waste have an increasing number of options to manage this organics stream, starting with tools and knowledge to prevent and reduce what is generated in the first place, followed by donation of excess and prepared ...


    By BioCycle Magazine

  • Making your drinking water safe with biological water treatment

    As society becomes more environmentally conscious, it is important that your community is provided with its natural necessities in an eco-friendly manner. One of these natural necessities includes adequate drinking water. Many companies use chemical treatment methods to help cleanse and purify water resources, but such methods are often at the expense of your local environment. Some water ...

  • The Rising Cost of Water

    There's a common economic paradox about the price tag on drinking water and value. Our current economic climate places prices on things predicated on scarcity and value. Water pricing is now more widespread, with the dual goal of expanding supply and encouraging more responsible use. So long as water remained abundant, the cheapness of drinking water is not likely to change. However, the price of ...

  • Response surface methodology approach for the optimisation of adsorption of hydrolysed polyacrylamide from polymer-flooding wastewater onto steel slag: a good option of waste mitigation

    Wastewater produced from polymer flooding in oil production features high viscosity and chemical oxygen demand because of the residue of high-concentration polymer hydrolysed polyacrylamide (HPAM). In this study, steel slag, a waste from steel manufacturing, was studied as a low-cost adsorbent for HPAM in wastewater. Optimisation of HPAM adsorption by steel slag was performed with a central ...


    By IWA Publishing

  • Horizon and water treatment

    Horizon is an environment company focused on water treatment.In the latest years,with the improvement of industrial economy,water quality is becoming worse and worse.To prevent the pollution trend,our government has raised the standard of sewage discharge several times,so traditional process and technology of water treatment can’t apply for the environmental requirements and ...


    By Horizon Water Co., Ltd.

  • Thermal Oxidiser – Huntsman Corporation - Case Study

    Project Details Customer Name: Huntsman Corporation The Brief: Process a chemical waste liquid stream resulting from the manufacture of amines Location of Installation: Llanelli, South Wales Products ...


    By Process Combustion Ltd

  • What 2017 holds for Energy from Waste in the UK

    The UK’s EfW industry has enjoyed two decades of stable investment under the public private partnership (PPP)/public finance initiative (PFI) regime. This has led to a reduction in the amount of biodegradable household waste sent to landfill via the construction of local authority-backed EfW plants and contributed to an increase in recycling rates by incorporating facilities that remove ...


    By GPT Waste Management Ltd

  • Waste Water Batch Treatment System

    Industrial Wastewater Treatment Batch Treatment Systems (BTS) are intended for lower daily volumes of wastewater typically less than 10,000 gallons per day and designed to “batch” treat wastewater from start to finish at one time. In a batch treatment system, a volume of wastewater is gathered, treated by chemical / physical / biological means, and discharged. Storage ...


    By Water Innovations, 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

  • Interactive energetic optimisation of a waste water treatment plant by means of a load profile

    Funding project "Energy optimisation of the clarification plant Blümeltal" in the environment innovation programme Abstract Interactive Energetic Optimisation of a Waste water Treatment System Using a Load Profile Funded Project "Energy Optimisation of the Blümeltal Waste Water Treatment Plant" in the Environment Innovation Programme The Blümeltal waste ...


    By BITControl GmbH

  • Optimal waste load allocation using graph model for conflict resolution

    In this paper, a new methodology is proposed for waste load allocation in river systems using the decision support system (DSS) for the graph model for conflict resolution II (GMCRII), multi-criteria decision making (MCDM) analysis and the Multi-Objective Particle Swarm Optimization (MOPSO) algorithm. Minimization of total treatment and penalty costs and minimization of biological oxygen ...


    By IWA Publishing

  • Monitoring the oxygen content in bio-methane-to-grid supply - Case Study

    Since 1984, Orbital has provided advanced technology solutions for the natural gas industry. Orbital’s customers, including the National Grid and the UK's gas distribution networks, rely on its crucial engineering support and specialised knowledge. Its value-added services and innovative products reduce the time it takes to identify, design and begin cost-effective delivery of new ...


    By Systech Instruments Ltd

  • Monitoring the oxygen content in bio-methane-to-grid supply

    Orbital utilise the EC91 ATEX oxygen analyser from Systech Illinois to accurately monitor the oxygen content in the purified bio-methane gas prior to it being injected into the national grid gas network In September 2010, Orbital installed the gas monitoring and treatment plant on the UK’s very first large-scale bio-methane-to-grid production facility. This site was designed specifically to ...


    By Systech Instruments Ltd

  • Using Air Strippers for Off-gas Treatment - Case Study

    Two pharmaceutical plants in Puerto Rico used large sequencing batch reactor (SBR) systems to treat their wastewater. The primary treatment was an aerobic bio breakdown of the waste. The were forced to change their treament process because of change in treatment regulations. The new regulations required them to treat off-gas that was coming from the SBRs. They were faced with installing a very ...


    By QED Environmental Systems

  • Case study - MBT Zary

    Plant for mechanical-biological waste treatment (MBT) in Polish Zary - designed, built and equipped in cooperation between different companies of the Eggersmann group. Customer: Zaklad Zagospodarowania Odpadów Sp. z o.o. Retention: January 2013 Commissioning: January 2015 Input: ...


    By Eggersmann Anlagenbau

  • Application of up-flow anaerobic sludge blanket reactor integrated with constructed wetland for treatment of banana winery effluent

    Agroprocessing constitutes sizeable industries in the Eastern Africa region discharging wastes into the environment. Proper management of industrial waste is perceived as expensive and enforcement of laws is weak. Generally, there is low awareness of environmental and socio-economic consequences of polluting the environment. The Banana Investment Limited (BIL) in Arusha Tanzania which produces ...


    By IWA Publishing

  • Monster 3-shred grinders helps reclaim food bank waste - Case Study

    Multiple entities partner to divert food waste from landfills Problem: Food Composting system must breakdown mixed packaged waste for processing Solution: Low Speed, High Torque JWC 3-SHRED Grinder The statistics surrounding food waste in the United States can only be described as staggering. More than 30 percent of the ...


    By JWC Environmental

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