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Tag Archives | biogas plant

Image of egg-shaped anaerobic digesters at night.

Egg Shaped Anaerobic Digesters – Strange Looking Tanks Explained

Egg Shaped Anaerobic Digesters; Enormous eggs! Whatever next! Have you ever wondered what those huge “strangely other-world like” not quite “spherical” tanks are that you sometimes see? They are anaerobic digestion process digesters, and very useful they are too! They make sewage sludge much more wholesome and in particular they reduce sludge odour, but best […]

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Image that shows Construction of Biomethane Upgrading Unit

Biomethane Explosion – The Rapid Growth in Biogas Purification

There is a biomethane biogas purification explosion taking place. The rapid growth in biogas purification is a development which will help nations to de-carbonize their energy use, especially in transport fuel, and it is a very welcome recent phenomenon. At this blog we have often said that anaerobic digestion has great potential, but until 2 to […]

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Image showing rice straw which has been harvested by hand

Biogas Plant Substrate Mixing During Fermentation Creates a Stir with AD Plant Operators

The importance of “creating a stir” in the fermentation tanks of fully mixed bio-reactors for better biogas yields, and improved process stability, is becoming better understood by many AD plant clients around the globe, as more Anaerobic Digestion Plants are being built and the biogas industry matures. A scan of world news on this subject revealed that […]

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Image showing a Weltec biogas plant helping meet UK biogas energy targets

UK Biogas Energy Targets and a New (Vegetable Producer’s) AD Plant Case Study

I was reading the Weltec Biopower Press Release, which follows below, and I also read the background note provided by their publicist. It explains how there are now lots of projects like the Anaerobic Digestion Plant described below, being built by Weltec BioPower and others, that are crucial to the UK’s plans to achieve UK biogas energy targets. To […]

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biogas essential design features

Xergi Biogas Identifies The 5 Most Critical Factors in the Design of Every Biogas Plant

In this article Xergi Biogas identifies the 5 most critical factors in the design of every Biogas Plant The highly experienced and well-respected Danish and UK based Anaerobic Digestion and Biogas Plant design and build contractor Xergi, has provided useful information on their website about achieving the efficient design of every AD Plant. This guidance is […]

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About the Low temperature anaerobic digestion process.

NVP Energy’s Low Temperature Anaerobic Digestion (Lt-AD) Is Set To Reduce TE Charges

Low Temperature Anaerobic Digestion – The Third Type Of AD Process I was intrigued to see a newcomer with a stand at the AD & Biogas Association Exhibition and Conference 2014 last month at the NEC Birmingham.  NVP Energy was there to present their unique and innovative low temperature (< 20°C) Anaerobic Digestion (Lt-AD) wastewater (WW) treatment technology […]

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Landia GasMix review

Digester Mixing Theory And Landia GasMix Review

Achieving Better Biogas Plant Efficiency Through Improved Mixing Manufacturers that offer anaerobic digestion plant mixing systems will tell you that operators that seek better biogas plant efficiency, and have digesters that lack mixing, can generally improve their biogas yield by adding a stirring and mixing system. Not only that, they cite a wide range of […]

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