Waste Treatment Articles

  • 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

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

    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

  • 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

  • Case study - Aviko Lomm

    UASB refurbishment in the potato industry HydroThane STP refurbished the Upflow Anaerobic Sludge Bed Blanket (UASB) treatment plant from the 1990's at Aviko Lomm, The Netherlands. The UASB plant have been operating for more than 20 years and to guarantee further safe and sustainable operation - refurbishment was a necessity. Client Aviko is one of ...


    By HydroThane STP BV

  • Doosan moves to site scale plant trials of its sonix feedstock pre-treatment system for anaerobic digestion

    Doosan Enpure is one of the 4 R&D centres of excellence of worldwide Doosan Water Business Group specialising in waste treatment and renewable energy technologies. Doosan actively invests in its waste and renewable energy related research and development activities to create and launch needs-driven technologies that will introduce innovative solutions to the worldwide waste and renewable ...


    By Doosan Enpure Limited

  • Alternative water supply and treatment solutions in Durban (SA)

    As a result of persistent drought conditions in South Africa a customer (an international consumer goods producer with a production facility in Durban) experiences the pressure of limited availability of water. The ever dropping dam levels currently result in higher risk for intermittent water supply resulting in unplanned and forced production stops in case no water is available. Aquest Colsen ...


    By Colsen International b.v.

  • PeCOD Case Study – Industrial Waste Water

    Clean Harbors is an industrial wastewater treatment facility in Guelph, Ontario. The facility utilizes highly refined, chemical precipitation processes, which remove heavy metals, suspended solids, and organics to generate safe effluent for discharge into municipal sewer systems. Wastewater is treated to meet municipal discharge requirements for biochemical oxygen demand (BOD5). Since BOD is a ...


    By MANTECH

  • Case study - Naini Papers Ltd

    Wastewater from bagasse  paper process Naini Papers Ltd is part of the Naini Group based in Kashipur, India. The groep's brand positioning "Ethically Firm, Environmentally Strong" resonates within the business culture of the organization. It is therefore that Naini Papers Ltd chose for HydroThane to upgrade their existing aerobic wastewater treatment plant with an ...


    By HydroThane STP BV

  • British antarctic survey team – Containerised waste disposal incinerators - Case Study

    TodaySure™ was selected to supply two containerised incinerators for the South Pole, which is the most pristine wilderness on Earth. Working in extreme temperatures and climate conditions, the units are designed to dispose of food scraps and sludge from the biological treatment ...


    By Todaysure Limited

  • Electrocoagulation Wastewater Treatment – An Application To Sustainably Reuse Textile Wastewater

    The textile industry is a water consumption intensive industry. Water is utilized for cleaning the raw material, and for the different steps in the textile dyeing process. Due to the effects of water scarcity and stricter environmental regulations, the cost of fresh water utilization has increased worldwide. In addition, the textile industry is faced with pressure by government regulators to move ...

  • Removal of methylene blue by adsorption on aluminosilicate waste: equilibrium, kinetic and thermodynamic parameters

    An aluminosilicate waste (AW) was investigated as adsorbent for methylene blue (MB) dye. AW was characterized by petrography, X-ray diffractometry, X-ray fluorescence, scanning electron microscopy, thermogravimetry and zeta potential measurements. It was found that AW contains kaolinite, and other minor components such as quartz, muscovite, smectite, siderite, pyrite and organic compounds. The ...


    By IWA Publishing

  • Treatment Solutions - Carbon Removal Case Study

    Global Treatment Solutions was contracted by Republic Services to serve as carbon removal and replacement specialists. Republic uses vapor phase granular activated carbon in 55 gallon drums at a municipal solid waste landfill to treat the off gas from a vacuum truck discharge to remove foul odor. A vacuum skid, built and operated by Global, is used to remove upwards of 10,000 pounds of spent ...


    By Global Treatment Solutions

  • How to treat radioactive NORM sludge with VacuDry

    NORM doesn’t sound like a big thing. But Naturally Occurring Radioactive Material might let the alarm bells ring. Everyone has heard of “radioactive material” and that sounds dangerous. However, most of this material is trapped deep in the ground beneath our feet. From there it reaches the surface, for example via the water cycle. Another possible pathway for NORM to reach the ...


    By econ industries GmbH

  • Characterisation of winery wastewater from continuous flow settling basins and waste stabilisation ponds over the course of 1 year: implications for biological wastewater treatment and land application

    Wineries generate 0.2 to 4 L of wastewater per litre of wine produced. Many cellars make use of irrigation as a means of disposal, either directly or after storage. In order to consider the potential downstream impacts of storage/no storage, this study critically compared the seasonal organic and inorganic composition of fresh winery effluent with effluent that had been stored in waste ...


    By IWA Publishing

  • Case study - How Baxter significantly reduced costs with a new SDS authoring solution

    Baxter International Inc. is a global healthcare company that, through its subsidiaries, assists health-care professionals and their patients with treatment of complex medical conditions. In total, the company has 250 global facilities and is represented in more than 110 countries around the world, employing more than 48,000 team members. Baxter produces approximately 200 biopharmaceuticals, most ...


    By UL The WERCS

  • What factors are influencing waste to energy capacity requirements in the UK and Europe?

    What factors are influencing waste to energy capacity requirements in the UK and Europe? How can the EU balance its EFW capacity going forward? As growth in municipal recycling has slowed to a crawl over the last five years, after racing from 11.2% in 2000/01 to 41.5% in 2010/11, the European target of 50% recycling by 2020 is beginning to look increasingly challenging. Let alone the 65% ...


    By Rethink Events Ltd.

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