Insights That Power the Future of Anaerobic Digestion
Dive into the engineering, biology, and economics behind modern anaerobic digestion. Learn how RAFT Energy solutions enable more stable processes, higher biogas output, and a stronger circular economy.
Biogas Digester Foaming: Causes, Risks, and Practical Solutions
Foaming in anaerobic digesters is one of the most disruptive operational issues in biogas production. It is immediate, visible, and difficult to ignore. Foam can
High VFA in Biogas Plants: What It Means and What to Do
Elevated volatile fatty acids (VFAs) are one of the clearest indicators that something is wrong inside a digester. They are also one of the most
How to Increase Methane Yield in Anaerobic Digestion: Strategies That Actually Work
Improving methane yield is one of the most direct ways to increase the performance and profitability of a biogas plant. It is also one of
British Biomethane Is Ready — Policy Is the Final Barrier to Scale
British renewable gas is ready. It is ready to deliver more than an additional two terawatt-hours of energy into the grid immediately.And it has the
Low Gas Production in Biogas Plants: Causes, Diagnosis, and Practical Solutions
Low gas production is rarely a sudden failure. More often, it is a gradual decline that becomes visible only after performance has already been compromised.
Where Can Biogas Go in the Future?
Where can biogas go in the future? It’s a question I think about every day. The reason is simple: human beings will produce waste for
Biogas Digester Foaming: Causes, Risks, and Practical Solutions
Foaming in anaerobic digesters is one of the most disruptive operational issues in biogas production. It is immediate, visible, and difficult to ignore. Foam can accumulate rapidly, reduce effective digester volume, interfere with mixing and gas release, and in severe cases lead to overflow, contamination, or unplanned shutdown. Despite its visibility, foaming is often treated […]
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