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Anaerobic Digestion

Image text: "Digestate drying"

Digestate Drying – Does It Make Sense Environmentally and Economically?

Digestate drying might seem like a great way to make a natural/ sustainable fertiliser product but think of the large heat demand to dry such a high water content material (at often 90% water)… It has to be asked: “Does It make sense environmentally and economically to evaporate it until dry”? Digestate is a type […]

Image text: "Digestate separation trailers".

Digestate Separation Trailers and a New Breed of Contracting Businesses

Leading digestate separator manufacturer Borger UK hires out digestate separation trailers and is regularly visiting biogas plants in the UK to provide a digestate separation service for stored biogas plant output. This business is growing as UK agricultural and food waste biogas plants multiply. According to the trade association for the biogas industry (ADBA), there […]

Anaerobic- digestion vs composting: Making a Comparison

The Advantages and Disadvantages of Anaerobic Digestion vs Composting

What are the advantages and disadvantages of anaerobic digestion vs composting is a question asked by a large number of people. Many of our readers who are familiar with composting, but who are thinking more widely about the subject of recycling organic waste and have just heard about Anaerobic Digestion want to know the anaerobic […]

Image text: "Designing a Biogas Plant 5 Things You Should Know".

5 Things You Should Know Before Designing a Biogas Plant

We sat down and wrote this article on “5 things you should know before designing a Biogas Plant” to help our readers to create the best biogas plant design in 2015. Six years later, we looked back, and we think this information is still relevant and useful. (But, we have added some additional hints and […]

Image text: "The Cost of Anaerobic Digestion in the UK".

Cost of Anaerobic Digestion in the UK: WRAP Annual Gate Fees Report Published

The cost of anaerobic digestion in the UK is reported for those seeking to operate their own biogas plants as below: Annual WRAP Gate Fees Report Another indicator of the degree of supply and demand in the market for anaerobic digestion for those that don’t have their own digester and wish to dispose of waste […]

Find out how Zoo Biogas can earn zoos money.

Zoo Biogas – Why Every Zoo Should Have an AD Plant

To produce zoo biogas makes a great deal of sense in a world seeking ways to fight climate change. In fact, any zoo produces a lot of organic waste which is ideal for renewable energy production in a “biodigester” or anaerobic digestion facility. Just visit any of the large animal enclosures at any zoo and […]

Image text: "UK Biogas 21st Century History".

UK Biogas – UK AD Industry 21st Century History and End of Stagnation

“UK Biogas” or the UK anaerobic digestion and biogas production industry to give it its full title has been developed over the years since 2000. In this article, we cover the UK Industry’s history and recent developments. Increasing demand for renewable energy resources, rising energy costs, and stringent government regulations to reduce greenhouse gas emissions […]

Image text: "Food waste separator and depackager".

Food Waste Separators for Depackaging All Kinds of Inedible Food

Food waste separators for depackaging and contaminant material removal from all types of inedible food are in increasing demand. A major challenge faced at food waste processing plants by plant operators is to remove all plastics and packaging leaving pure organic content that is used via anaerobic digestion to produce biogas as well as sell renewable energy. Rising […]

Image text says: "Low-temperature anaerobic digestion".

Low Temperature Anaerobic Digestion (Lt-AD) Is Set To Reduce TE Charges

On This Page Low-Temperature Anaerobic Digestion A Low-Temperature Anaerobic Digestion Breakthrough Bioelectrochemical Optimization of Biogas Production in LTAD at 10 °C Investigation of low-temperature biogas generation Low-Temperature Anaerobic Digestion Anaerobic digestion (AD) is a cost-effective and commonly utilised waste and wastewater treatment method. It’s usually done at a mesophilic (25-37oC) temperature. Many industrial wastewaters, on […]

US EPA and USDA Boost AD and Biogas

US EPA and USDA Boost Anaerobic Digestion and Biogas as a Major Renewable Energy Source

The US EPA and USDA have recently updated and extended their anaerobic digestion and biogas plant sections. This will further boost the uptake of anaerobic digestion technology and biogas/ biomethane production as a major renewable energy source. At the same time, there is recognition that anaerobic digestion has many other benefits, and these too are […]


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