FILTRATION & PROCESS BIOGAS UPGRADING - SPRINGHILL FARMS BIOMETHANE TO THE GRID AND CO 2 TO THE TOMATOES CASE STUDY HAFFMANS BIOGAS UPGRADING SPRINGHILL FARMS, UK In the heart of the English countryside, Springhill Farms makes the very most of agricultural waste. Upgraded biogas is injected into the national gas grid, while the carbon dioxide (CO 2 ) by-product goes straight to the farms’ tomato greenhouses. The gas produced during anaerob

Join for free to read