There's no Net Zero without Biogas: ending waste, delivering the circular economy, tackling the climate crisis.

biogas production

Image text: "Biogas Production from Sewage Sludge".

Biogas Production from Sewage Sludge for Local WWTWs (Sewage Works)

Biogas production from sewage sludge is likely to become more common at ever-smaller sewage treatment plants. One of the leading companies that will achieve this for their clients is Weltec Biopower. Weltec Biopower is one of the AD firms using its biogas technology and making a big step into the wastewater treatment works industry. Their […]

What is thermal hydrolysis?

What is Thermal Hydrolysis? High Temperature and Pressure Cell Rupture Explained

So you want to know; “What is the thermal hydrolysis process?” – and to understand basic┬áthermal hydrolysis technology. Thermal Hydrolysis is a chemical process in which the organic molecules (in the substrate/ feed material) are split into two parts by the addition of a molecule of water. The process forces the water molecules between the […]

Dairy-Farmers-Consider-Selling-Herds-and-Going-for-Biogas

Biogas Production Process Dairy Farmers Selling Herds to Biodigest Grass

Biogas production from grass is a proven viable process. Today (2019) many UK dairy farmers have not only considered selling their herds, they’ve done just that. Instead of cattle for milk, they are simply growing grass for direct feed into an anaerobic digestion plant, and storing silage for winter use. This makes good sense in […]

SEEPEX Progressive Cavity Pumps which provide increased biogas production rates.

Biogas Production Improved from Wastewater Treatment Works Thickened Sludge

Biogas production improvements that raise the yield of methane from any given quantity of biomass fed into an anaerobic digestion plant are the holy grail of AD. The one thing which, above all else, is holding back on the development of anaerobic digestion is the current level of profitability which, while viable for many businesses […]

Image shows a pipeline quality biogas.

Pipeline Quality Gas and the Benefits of Biomethane Gas to Grid

The acceptance of biogas upgrading technology which purifies raw biogas to Pipeline Quality Gas (natural gas pipeline quality) and enables AD plant operators to inject biomethane gas to grid is rising. Benefits of Upgrading to Pipeline Quality Gas Once biomethane gas to grid is accomplished, the biogas plant operator gains not only from a higher […]