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Green Biogas – UK Green Investment Bank Backing Is Proof

We have said many times that the anaerobic digestion process makes green biogas, but where is the proof of that? We say that not only is it green in the sense of it being an environmentally friendly form of energy and fertilizer production, but it also has many other “green” environmental benefits. That green biogas […]

100th UK AD Plant

UK Anaerobic Digestion Plants Exceed 100 And Hit Trouble: Looking Back

Looking back at our March 2013 article when UK Anaerobic Digestion Plants exceeded 100 and we thought they were hitting trouble, by causing environmental problems. With hindsight, (in November 2019) we can see that we were wrong. Yes, of course there have been teething problems with new biogas plant owners. Some started out, not appreciating […]

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Anaerobic Digestion of Whey – The Proven Biogas Technology Solution

Disposing of unwanted whey from commercial dairies, was once a considerable problem. But, that was before recent developments in biogas plant technology. The Problem with Whey Farmers can use only limited amounts of the nutrient-rich liquid. If they put too much of the whey on their land, the mixture will run off into nearby waterways, […]

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High Rate Anaerobic Digestion Plant Treats Wastewater Effluent Streams

A High Rate Anaerobic Digestion Plant can treat high strength Wastewater Effluent Streams including sewage sludge, very efficiently. This is an important finding due to the fact that biodegradable wastewaters contribute about 6% of all anthropogenic methane emissions. High-rate anaerobic digesters have the potential to treat such wastewaters while also creating renewable energy. This energy […]

The Hot Bacteria Used in Bio Thermic Digesters

Bio Thermic Digester (BTD) Gains Acceptance And May Become Major Competitor To Anaerobic Digestion

Bio Thermic Digester (BTD)┬áis the term for an innovative type of industrial-scale biological high temperature-digester which uses Aerobic Extremophilic Bacteria to achieve a remarkably high level of mass reduction, and has been launched by waste treatment specialist Advetec. The technology is understood to be capable of rapidly processing significantly high volumes of organic municipal waste, […]

Anaerobic digestion process flow diagram of materials and energy flow

How Anaerobic Digestion Processes Are Applied To Municipal Solid Waste For Biogas And Waste Diversion

Increasingly Anaerobic Digestion Processes are being Applied To Municipal Solid Waste (MSW) for the production of biogas as a renewable energy source, and also for Waste Diversion. Waste Diversion in this context means the diversion of waste (especially organic waste) away from landfill. Anaerobic digestion (AD) of MSW is often part of an MBT Plant […]

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Anaerobic Digester Cost – Manure Management Projects On-Farm

For the right farm business or operator of any process which produces as a by-product a consistent organic waste, an anaerobic digester producing biogas coupled to a generator, can be an excellent long-term investment. The methane biogas will cost less as a fuel than a diesel generator or a standard natural gas generator. The best […]


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