anaerobic digester ammonia News

  • First anaerobic digestion plant

    The Hereford-based company, Ynergy Ltd, has just commissioned a new anaerobic digestion (AD) plant to convert chicken litter and maize silage into biogas for renewable electricity and heat generation. The green electricity will power the farm’s poultry houses and AD system, with a 90% surplus sold to the National Grid, while the captured waste heat will provide warmth for the chicken ...


    By PlanET Biogas

  • ThermoEnergy to Deploy its Ammonia Recovery System with ProfiNutrients BV in the Netherlands

     ThermoEnergy Corporation (OTCBB: TMEN) (www.thermoenergy.com) has announced that it will be deploying a ThermoEnergy ARP™ (Ammonia Recovery Process) system at an award-winning biogas production plant outside of Amsterdam, the Netherlands. The ARP system will be owned and ...


  • Biodiesel from microalgae: energy recovery and waste issues

    A recent French study explores ways to maximise the potential of using microalgae to produce biofuels. This includes issues surrounding management of the algal biomass waste, the reuse of the nitrogen and phosphorus inputs as fertilisers in cultivated production and recovery of methane as an additional source of energy from the algal waste. Microalgae contain oils, or 'lipids', that can be ...

  • Added efficiency to wastewater nutrient recovery

    ThermoEnergy has introduced Thermo ARP, a high-efficiency process for recovering nutrients from wastewater. The process is designed for use with agricultural, industrial and municipal anaerobic digesters where the wastewater stream may require a simpler treatment strategy for ammonia removal.  The addition of the new Thermo ARP to the existing ARP system which is currently being ...

  • American Biogas Council 2015 Award Winners

    The American Biogas Council (ABC) presented its annual awards during an evening reception at BioCycle’s 15th Annual Conference on Renewable Energy From Organics Recycling (BioCycle REFOR15) in Danvers, Massachusetts in October. BioCycle REFOR15 is the Official Conference of ABC. “The Biogas Industry Awards not only recognize excellent projects and innovations,” explained ...


    By BioCycle Magazine

  • New biodegradable waste management plans proposed and evaluated

    Researchers have designed and proposed a new organic waste management plan for Catalonia, Spain, and presented it in a recent study. They say that the plan would reduce a number of environmental impacts that arise from landfilling biodegradable waste, including natural resource depletion, acidification, and eutrophication. To reduce the negative environmental effects of landfilling and to ...

  • EnviroSim Announces Release of PetWin+ 3.1

    PetWin+ is our latest modeling and simulation tool for simulating plants treating petroleum and petrochemical industry wastewaters, this version incorporates many features that improve its applicability for these specific industries.  New improvements include: iASDM an extended version of EnviroSim’s industry-leading integrated whole-plant Activated Sludge Digestion Model (ASDM). ...


    By EnviroSim Associates Ltd.

  • Suez and GE Monsal Opt for Low NOx Biogas Engines at Surrey Ecopark

    Clarke Energy Supplying Two Low-NOx Jenbacher J416 Biogas Engines and GE supplying Monsal* Anaerobic Digestion System to SUEZ Recycling and Recovery UK for the Eco Park Surrey Project Digester Plant to Annually Process 40,000 Tonnes of Food Waste for Surrey County ...


    By Clarke Energy

  • Eco-Solids international make encouraging start with VALORGAS programme’s food waste-to-energy tests

    The €3.5M, 42-month R&D programme, which is led by the University of Southampton, is examining potential for biogas production when pre-treating food waste for Anaerobic Digestion (AD) feedstock – and early laboratory results are also highlighting the emerging potential importance of ammonia removal. Chris Newman, Eco-Solids Manager, Sales & Business Development, said: ...


    By Ecosolids International Ltd

  • New reed bed technology treats stronger effluents

    A wider range of effluents - including those with high strength contaminants such as ammonia, petrochemicals, agricultural wastes and capped landfill leachate – can now be treated by reed beds due to new Forced Bed AerationTM (FBA) technology. Currently undergoing UK trials, ARM Ltd joined forces with US-based Naturally Wallace which has proven the system internationally. “Case studies ...


  • Research and Markets: Energy from Wastewater and Biosolids Report Includes the Growing Technology Areas

    Research and Markets (http://www.researchandmarkets.com/research/pvzpdg/energy_from_wastew) has announced the addition of the "Energy from Wastewater and Biosolids" report to their offering. This BlueTech ...


  • Madison Metropolitan Sewerage District and Ostara Partner to Install Commercial Nutrient Recovery Facility

    MADISON, WI and VANCOUVER, BC - The Madison Metropolitan Sewerage District (MMSD) and Ostara Nutrient Recovery Technologies Inc. have partnered to install a new Nutrient Recovery Facility at MMSD's Nine Springs Wastewater Treatment Plant. The District, which serves 340,000 people in the cities, towns and villages surrounding Madison, selected Ostara's Pearl® Nutrient Recovery technology for ...

  • Ductor Corporation announces a new partnership with ES Engineering Services in North America

    Ductor Corp and ES Engineering Services have partnered with the goal of advancing the biogas industry in North America. Together, Ductor and ES will work to integrate Ductor fermentation technology within existing and new biogas plants located in North America. ES will provide all technical design and project management services required for the implementation of Ductor’s technology. ...


    By Ductor Corp.

  • Aeration Industries Upgrades & Retrofits

    Is your wastewater facility at maximum treatment capacity or unable to meet stricter effluent requirements? Are you looking for a treatment solution that will upgrade your current facility? Let’s Talk. Aeration Industries’ upgrade and retrofit solutions and services help wastewater treatment plants meet stricter regulations and maximize capacity ...

  • Don`t waste the waste

    Biogas analysis cannot be underestimated: get it right and protect revenues, get it wrong and those revenues will quickly plummet There is no denying that biogas is valuable. It may not be the most pleasant material to handle — hot, wet, dirty, smelly, corrosive, toxic — but handled correctly, it is worth a lot of money to whomever is producing it. Encouraged, subsidised, ...


    By Geotech

  • The 2012 LIFE+ projects

    Austria 4 projects (14.5 million) LIFE+ Environment Policy and Governance (1 project – 3.6 million) LIFE-URBANLAKE (Stadt Wien – Magistratsabteilung 45 – Wiener Gewässer): This project intends to define strategies to reduce the vulnerability of the “Alte Donau” from effects of climate ...

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