gas grid Articles

  • 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 upgrading using the DMT Carborex® PWS Technology.

    Abstract Gas is an excellent fuel for a large number of applications and can also be used as raw material for the pro- duction of chemicals. Biogas can be used in more or less all the applications that are developed for natural gas. For some of the applications biogas may have to be upgraded. Injection of biogas into the natural gas grid will result in an improved security of supply. This ...

  • Biomethane enters the gas grid article for energy world

    The Carbon Plan, published in 2011, aims to reduce UK carbon emissions by a quarter from 1990 levels. With the current policies in place, the UK is on target to reduce emissions by over a third by 2020 and with the introduction of new technologies this should increase to an 80% reduction by 2050. However, currently around half the UK’s carbon emissions result from heat related processes and ...


    By CNG Services Limited

  • Project Assen, Netherlands - Case Study

    Bright Biomethane has developed an installation in Assen for upgrading biogas to a methane-rich product gas which can be injected into the gas grid. This installation is able to separate methane and carbon dioxide with a very high efficiency and to a very high methane concentration. In this project a small scale biogas upgrading unit is placed to upgrade biogas from the sewage plant to the ...


    By Bright Biomethane

  • The gas upgrading plant in Kockte (Germany) - Case Study

    Location: Köckte (Germany) Capacity: 350 Nm³/h biomethane Self-consumption: 0,23 kWel/Nm³ crude gas Features: First fully integrated biogas upgrading plant using membrane technology in a three-stage process. Overview of the gas upgrading plant in Köckte The EnviThan gas ...


    By EnviTec Biogas AG

  • Next generation biogas upgrading using highly selective gas separation membranes

    More and more effort is being put into the utilization of organic waste streams in anaerobic digesters, producing useful products such as fertilizers and biogas. DMT has been developing biogas treatment plants for over 25 years, closely following market developments. It is becoming increasingly attractive to upgrade biogas to natural gas quality and inject it into the natural gas grid or use it ...

  • Biogas-to-biomethane upgrading plant

    Chesterfield BioGas (CBG) supplied the UK’s first biogas upgrading plant to produce clean biomethane for direct injection into the national gas grid for use by all consumers. The project was successfully completed and gas injected into the national grid at the wastewater treatment site of Thames Water site at Didcot, Oxfordshire in October 2010. This achievement was a benchmark moment for ...

  • Fluidized bed drying system at Ara Region Bern AG, Berne, Switzerland - Case Study

    Fluidized bed drying system at ARA REGION BERN AG, Berne, Switzerland Already a leader in environmental sustainability, ara region bern ag (arabern) in Switzerland had an ambitious plan to produce renewable energy. Their plant has used digestion gas for heating processes in the wastewater treatment plant. But a new concept would take the plant’s energy efficiency and environmental ...

  • Project Den Hoorn, Netherlands - Case Study

    Bright Biomethane has built a biogas upgrading installation at the largest wastewater treatment plant in the Netherlands, one of the largest in Europe, situated in Den Hoorn. This is Bright Biomethane’s second installation for the same client. This versatile installation makes use of an innovative pretreatment system which delivers biogas to several processing systems – the biogas ...


    By Bright Biomethane

  • Convenience Of A Natural Gas Generator For Homes

    One of the most popular and convenient ways to prepare for power outages is purchasing a natural gas generator for homes. The electrical grid is vulnerable to a wide variety of issues including powerful storms that can cause extensive power outages. In a hurricane-prone state like Florida, it is only a matter of time before a hurricane or tropical storm leaves your home in the dark. The ...


    By MTS Power Products

  • Making pressurized water scrubbing the ultimate biogas upgrading technology with the DMT Carborex® PWS system.

    Abstract Biogas is one of the most promising energy sources for the future. Biogas is a “waste” product from e.g. landfill sites or digesters that can be applied as a green and renewable energy source with no global emissions on CO2 and hardly no local emissions on other pollutants. Currently most biogas is used at a CHP at which a large part of the energy ...

  • Bio-SNG featured in energy world in February 2011

    The use of bio-fuels for heating and lighting pre-dates the use of fossil fuels by thousands of years. However, unlike with fossil fuels, a systematic knowledge of the challenges posed by solid bio-fuels is not as widely understood, a fact attributable to the exponential acceleration of fossil fuel usage as global demand increased during the industrial revolution. In the wake of this, producers ...


    By CNG Services Limited

  • The DMT Carborex® MS Small scale biogas upgrading plant

    Introduction As we are all aware, fossil fuels are depleting rapidly and the energy consumption is growing. Due to increasing fossil fuel prices other types of fuels become more interesting. Nowadays technology enables us to use renewable fuels in an economically profitable way. An easy technique to produce fuel is the digestion of green waste; sewage sludge, manure and agricultural ...

  • Knowing power grids and understanding complexity science

    Complex networks theory has been well established as a useful framework for studying and analysing structure, dynamics and evolution of many complex systems. Infrastructural and man–made systems like power grids, gas and water networks and the internet, have been also included in this network framework, albeit sometimes ignoring the huge historical body of knowledge surrounding them. Although ...


    By Inderscience Publishers

  • Chances for Bio-LNG

    Abstract An increasing effort is put into the utilization of organic waste streams in anaerobic digesters, producing useful products such as fertilizers and biogas. It becomes increasingly attractive to upgrade biogas to natural gas quality and consequently liquefy the gas to Bio-LNG. DMT Environmental Technology has been developing biogas treatment plants for over 25 years, closely ...

  • Biogas upgrading: Membrane separation takes over

    Abstract Due to governmental incentives and growing environmental awareness, it becomes increasingly attractive to upgrade biogas to natural gas quality and inject it into the natural gas grid or to use it as transport fuel. In this way, the biomethane can be utilized with the highest energy efficiency. Progressively, effort is being put into the utilization of organic waste streams in ...

  • Where To Find Money In Biogas

    On the surface, wastewater treatment operations don’t appear to be handling precious material. But these facilities are actually processing a great deal of value every day. Sludge, a byproduct of wastewater treatment, turns out to be an entity worth cherishing. “Depending on treated sludge quality, the final product can be land applied, landfilled, incinerated, or composed,” ...


    By KLa Systems, Inc.

  • Integration of wind-generating units into the Corsican electrical grid: determination of the maximal integration rate from a reliability analysis based on a stochastic process

    This paper investigates the potentiality of Wind Electric Conversion Systems (WECS) integrated into the islander electrical grid of Corsica. Probabilistic models for WECS and their use in the reliability studies of combined wind electric and conventional generation systems are discussed. The method, based on the evaluation of the Loss of Load Probability (LOLP), uses a Markov model applied to the ...


    By Inderscience Publishers

  • Hydrogen as Future Fuel for Gas Engines

    Gas engines are providing a wide range of fuel flexibility from burning natural gas and a variety of non- natural gaseous fuels from low British Thermal Unit (BTU) gases as well as gases containing a high hydrogen content. Hydrogen containing gases can be found as by-product ...


    By Clarke Energy

  • The gas to grid plant Icknield in UK - Case Study

    Location: Ipsden, Oxfordshire (UK) Capacity: 960 kWel Input materials: Pig slurry, farm by-products, energy crops Features: Production of 700 Nm³ biomethane, 360 kWel CHP, Supply natural gas to 2,150 households, Fermentation residue as fertiliser 38 million kilowatt hours per year ...


    By EnviTec Biogas AG

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