digester gas h2s removal News

  • Biogas analyser enhanced with multi-sample points and low-to-high range H2S

    The latest static biogas analyser for Geotech, the GA3000 PLUS, can now optionally monitor up to three sample points and hydrogen sulphide (H2S) ranging from 50 to 10,000 ppm. As before, it analyses methane (CH4), carbon dioxide (CO2) and oxygen (O2). The new developments, as options, enhance the already widely used ATEX Zone 2 certified ...


    By Geotech

  • Micro gas turbine protected by continuous biogas analysis in South Korea

    A biogas micro gas turbine electrical power generation plant at Gong Ju, Korea now generates 60kW from waste water. Biogas rich in methane (CH4) comes from anaerobic digestion of 100 tons of waste water produced every day from raising livestock. The biogas fuels the micro turbine which drives the generator. While the plant was being fine-tuned, before starting full-scale operation, a ...


    By Geotech

  • Optimization of your waste water treatment plant with a portable analyzer ETG MCA 100 Bio P

    Waste water treatment provides the perfect platform for producing biogas and with a reliable feedstock, the biogas is often used to produce renewable energy. Biogas plants can generate Euro 20.000,00 ( based on 500 Kw engine ) worth of energy in a day and so keeping the CHP running and the process optimised are critical to making a return on investment. Portable and stationary monitoring ...


    By ETG Risorse e Tecnologia

  • Biogas monitoring yields rewards

    Whilst there is increasing interest in generating power from waste gas, this has been central to one company for years. Based in the UK, Geotech has been helping water utilities, agricultural and landfill operators and food waste processors worldwide offset energy costs or generate income from waste-generated biogas, manufacturing portable and fixed monitoring equipment. Geotech has over 200 ...


    By Geotech

  • Meeting the Ever-Changing Demands of the Global Biogas Market

    Fixed biogas analysers from Geotech are now available with additional options for moisture management to help with challenges from wet biogas.  A new variant on the reliable GA3000 PLUS also provides oxygen (O2) measurement designed for very low O2 levels, and new pre-calibrated cells for ...


    By Geotech

  • Meeting the ever-changing demands of the global biogas market

    Fixed biogas analysers from Geotech are now available with additional options for moisture management to help with challenges from wet biogas. A new variant on the reliable GA3000 PLUS also provides oxygen (O2) measurement designed for very low O2 levels, and new pre-calibrated cells ...


    By Geotech

  • 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

  • At the leading edge of sewage biogas - now and a century ago

    In the city which built the UK's first anaerobic digester in 1895 and had sewage-gas street lighting around the 1900s, today's state-of-the-art sewage biogas analysis equipment is monitoring today's biogas at South West Water's Countess Wear Sewage Treatment Works in Exeter. On watch Countess Wear's sludge reception centre serves more than ...


    By Geotech

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