Biogas Flowmeter Articles

  • Precise biogas flow measurement: Overcoming the challenges of changing gas composition

    INTRODUCTION As oil prices remain high, we are in the midst of a nation-wide initiative to seek renewable sources of energy to increase energy efficiency and energy security. Renewable energy accounted for 13.2% of the domestically produced electricity in 2012. Among the sources of renewable energy is the production of biogas from landfill gas (LFG) or digester gas. The production of ...


    By Sierra Instruments, Inc.

  • Biogas measurement devices

    As global oil prices remain high, countries around the globe are seeking renewable energy sources to increase energy efficiency and security. Among the sources of renewable energy is the production of biogas from landfill gas (LFG) or digester gas. To monetize biogas and create the most efficient fuel sources, it is critical to accurately measure how much biogas is produced in each stage of the ...


    By Sierra Instruments, 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.

  • McCain - Case Study

    Longer life for gas engine after H2S removal Potato processing company McCain in Lelystad, the Netherlands, receives biogas from both the anaerobic water treatment and the solids digester. The biogas - derived from fermenting potato peels - contains high levels of hydrogen sulphide. To prevent corrosion of the gas engine that uses the biogas as a power source, ...


    By Paques Technology B.V.

  • Case study: Roager Bioenergi

    Substrate: Energy crops, animal manure, other organic material Biogas flow: 1.200 Nm3/h H2S inlet: 2.000 ppm H2S H2S outlet: 50 ppm H2S Year of Installation: 2011 Roager/Lundsby Bioenergi is located in the southern part of Denmark. It is a unique biogas plant as the input is a mixture of animal ...


    By Biogasclean A/S

  • Case study: Lachute landfill

    Substrate: Landfill Biogas flow: 6.500 Nm3/h H2S inlet: 1.300 ppm H2S outlet: 10 ppm Year of installation: 2011 This BioGascleaner was installed as a replacement of another H2S filter which collapsed due to the normal H2S and biogas flow fluctuations of the plant. The system is produced ...


    By Biogasclean A/S

  • Case study: GFE Krogenskær A/S

    Substrate: Animal Manure & co-digestion Biogas flow: 1.200 Nm3/h H2S inlet: 3.000 ppm H2S outlet: 10 ppm Year of installation: 2010 The BioGascleaner was installed at Krogenskær as a replacement of another H2S filter which collapsed due to the normal H2S and biogas flow fluctuations of the ...


    By Biogasclean A/S

  • From the biogas to vehicle fuel

    The biogas consists mainly of methane and carbon dioxide. Other components can be water and sulphur, mainlyhydrogen sulphide. To be able to use the biogas as vehicle fuel or to distribute it in natural gas grids the gas has to becleaned and upgraded. The biogas is upgraded by removing carbon dioxide to raise the calorific value and create a gaswith constant quality. One of the techniques to ...


    By Energy & Waste S.l

  • Biogas desulphurisation using the DMT multiple stage Sulfurex® process

    Global rising energy costs are focusing efforts by many industrial and municipal entities to find new sources of energy. Generating electricity from Biogas is of course nothing new however the cost of cleaning up certain Biogas streams with excessive levels of Hydrogen Sulphide (H2S) has previously proven to be financially unsustainable. Rising energy costs combined with improvements and cost ...

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