Biogas
Brewdog Brewery Makes Biogas from Leftover Grain But How is Brewdog Carbon Negative?
The Brewdog Brewery makes biogas from leftover grain and that helps fight climate change by producing renewable energy, reducing carbon emissions, and lowering global temperature rises. But, how is Brewdog’s business operation overall carbon negative? Let’s start with a definition: “Carbon negativity is achieved when a business or individual removes more carbon from the atmosphere […]
Farm Digesters and Reduction of Greenhouse Gas Emissions
In this article, we discuss Farm Digesters and the Role of Biogas in the Reduction of Greenhouse Gas Emissions. What are the Benefits of Farm Digesters? Farmers and the local community can benefit greatly from on-farm digesters. Farmers may use digesters to better control nutrients, reduce odours and methane emissions, and increase farm profitability. Dairy, […]
Biogas Plant Grit Removal Systems to Extract Digester Grit and Silt from AD Plants
In this article, learn about the Biogas Plant Grit Removal Systems needed to extract digester grit and silt from AD Plant reactor tanks. On This Page: Why Biogas Plants Need Grit Removal Traditional Biogas Plants Lack Pretreatment for Grit Removal Grit Removal from Digester Output (Digestate) Options for De-gritting (Grit Removal) Upstream of Digester Tanks […]
US Dairy Farm Anaerobic Digestion – Rare US Vanderhaak Farm Case Study
US Dairy Farm Anaerobic Digestion is growing again. Anaerobic digesters are being utilised by certain US dairy farms and animal businesses to generate biogas and fertilizer from their manure. Some even create bedding material for their stock from the fibrous digestate output. They accomplish this by enclosing their manure holding ponds (also known as manure […]
