Wastewater Biogas Articles

  • St. Cloud Wastewater Install Biogas and Natural Gas Engine, USA - Case Study

    In 2016, St. Cloud Wastewater Treatment Facility selected Jenbacheras the blended biogas and natural gas engine of choice for their new renewable energy plant. For most cities, wastewater and drinking water treatment plants are ...


    By Clarke Energy

  • Acuaes - Vigo - Lagares - Case Study

    Client: Acuaes Solution: CambiTHP - B6 Vigo Vigo is a new WWTP in northwest Spain. The new plant is the largest bio-filtration in Spain and one of the largest in Europe. Designed for 800.000 inhabitants – equivalents. This plant treats sludge from several municipalities in and around Vigo. Cambi has installed his thermal ...


    By Cambi Group AS

  • Fond du Lac, WI – Biogas Application Profile - Case Study

    About the Project The Fond du Lac Regional Wastewater Facility modified it’s biogas handling system in 2012 to include a process to biologically removal hydrogen sulfide; physical adsorption of siloxane compounds; moisture removal, a new biogas-fueled engine and a liquid storage system for receiving hauled in high-strength waste. The methane produced by ...


    By Biorem Technologies Inc.

  • Industriewater Eerbeek - Case Study

    Dealing with H2S in biogas from papermills Industriewater Eerbeek in the Netherlands treats wastewater from three different neighbouring paper mills. The biogas is used in a gas engine to generate electricity. The UASB-type bioreactors of the paper mills produce biogas that is polluted with hydrogen sulphide. To protect the gas engine from corrosion, the ...


    By Paques Technology B.V.

  • Tank Cleaner ITC Holland - Case Study

    New bioreactor leads to deeper purification and production of biogas Dutch tank cleaner ITC Holland Transport BV cleans 100 to 300 trucks per day. Each cleaning produces 1,600 to 2,000 litres of wastewater with 5 to 40 kg of organic material. Before ITC installed the BIOPAQ®AFR, its wastewater was treated with a DAF unit before discharge to the sewage system. ...


    By Paques Technology B.V.

  • Cofco Guangxi - Case Study

    Wastewater from bioethanol production is additional source of green energy Cofco is a leading grain, oils and foodstuff import and export group. It is one of the largest food manufacturers in China. Its division Guangxi Cofco Bio-energy Ltd produces ethanol from cassava. This generates wastewater with a high concentration of organic pollutants. Paques helped devise a total ...


    By Paques Technology B.V.

  • BP - Case Study

    Green energy from PTA wastewater BP Petrochemical is the inventor and a leading producer of Purified Terephthalic Acid (PTA) that is largely used in the production of polyester. PTA is used to make polyethylene terephthalate (PET) which is the raw material for e.g. carbonated beverage bottles. PTA production is an energy intensive process, making BP eager to search for energy-saving ...


    By Paques Technology B.V.

  • Basics Of Biogas Upgrading

    Several powerful incentives are driving biogas generators to consider upgrading their biogas to meet standards for pipeline injection and vehicle fuel markets. Producing renewable natural gas (RNG) can create opportunities to monetize lucrative RIN, or renewable identification number, credits under the federal Renewable Fuel Standard and generate carbon credits under state supported low carbon ...


    By BioCycle Magazine

  • Biogas desulfurization and siloxanes abatement - Case Study

    MCFC project by CETAGUA (Mataró – Spain) ...


    By Bioconservacion SA

  • Analysis of energy efficiency and energy consumption costs: a case study for regional wastewater treatment plant in Malaysia

    The objective of this study is to analyze the possibilities of increasing energy efficiency in the central region wastewater treatment plant by focusing on two aspects: biogas production and prediction of energy production. The analysis is based on one of the biggest central region wastewater treatment plants in Malaysia. After studying the energy efficiency, which consists of optimization of ...


    By IWA Publishing

  • Biogas desulphurisation at the Chania WWTP - Case Study

    In partnership with Greek engineering firm DIMTECH, Bioconservacion is conducting a biogas desulphurisation project that aims to drive the harnessing of energy from the digestion of slurry at the WWTP in Chania - the plant where wastewater is treated within a semi-arid zone of Crete, located near residential areas. ...


    By Bioconservacion SA

  • Case study - Grand Junction Sets the Pace with Colorado’s First Biogas-to-Vehicle Fuel Project at the Persigo Wastewater Plant

    The first biogas-to-vehicle fuel project in Colorado converts wastewater-derived biogas mto renewable natural gas (RNG) to fuel city and county fleet vehicles Summary: The Per si go wastewater treatment plant in Grand Junction, Colorado, a city of about 60,000, processes upwards of 8.2 million gallons per day of wastewater in two anaerobic digestion tanks (primary and ...


    By Energy Vision

  • Case study - Grand Junction sets the pace with Colorado’s first biogas-to-vehicle fuel project at the Persigo wastewater plant

    In Georgia, renewable compressed natural gas (R-CNG) fuels sanitation vehicles and generates income for DeKalb County. Summary: Designed, built, and operated by the Energy Systems Group, the DeKalb County Renewable Fuels Facility became operational in Apiil 2012. It is die first facility in the US to have a fueling station on-site and generate electricity, renewable natural ...


    By Energy Vision

  • LCA applied to elucidate opportunities for biogas from wastewaters in Colombia

    Biogas produced in municipal and industrial wastewater treatment facilities (BWWF) is a resource wasted in several socio-economic contexts. BWWF-based projects are compared against energy projects using conventional electricity or natural gas (NG), following strict economic considerations that usually tip the balance in favour of conventional energy supply. This is because the economic gain ...


    By IWA Publishing

  • Energy from wastewater How breweries can tap undiscovered energy resources

    The fact that beer is a nourishing energy supplier was known to beer-brewing monks as early as the Middle Ages. After all, it also had to act as food during the hard times of Lent. However, the fact that this beverage, which is popular throughout the world, could become an energy supplier for the brewery and the environment in the course of the manufacturing process – to be exact, during ...


    By EnviroChemie GmbH

  • Biogas production from cheese whey wastewater: laboratory- and full-scale studies

    A two-phase system for biogas production from cheese whey wastewater (CWW) was designed, set up and operated at laboratory and full scale for a whole cheese production season (8–9 months). The high efficiency and stability of the laboratory-scale system was demonstrated under various organic loading rates (OLRs) reaching 13 g chemical oxygen demand (COD) L−1d−1 and ...


    By IWA Publishing

  • EnviroChemie Energy from Wastewater Biomar

    Energy from Wastewater Use of biological wastewater treatment to generate energy, preserve resources and lower operating costs The challenge in terms of sustainability: Reducing energy consumption and optimising operating costs is an important aspect for many companies. Under certain conditions these goals can be combined in an intelligent wastewater ...


    By EnviroChemie GmbH

  • Make it stick!

    The Water and Sewerage Works in Oslo, Norway was recently awarded the Global Award in Communications by the International Water Association for their information campaign about the use of biogas for city buses. The campaign’s goals to be seen and to be remembered had ...


    By IWA Publishing

  • Operating experiences with a molten carbonate fuel cell at Stuttgart-Möhringen wastewater treatment plant

    Fuel cells on wastewater treatment plants are a relatively new technology to convert biogas from anaerobic digestion into thermal and electrical energy. Since the end of 2007, a type of MCFC fuel cell (>250 kWel, 180 kWth) has been installed at Stuttgart-Möhringen wastewater treatment plant. The goals of this research project are to raise the power self-sufficiency in Stuttgart-Möhringen, to ...


    By IWA Publishing

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