Ultra-filtration diaphragm 19/8, 19/6, 7/6

micro-filtrationceramicchemical-resistant

Filter membrane for digestate treatment Biogas plants play an important role in sustainable energy supply. They utilise renewable raw materials such as maize, grain and grass; around 20% comes from biowaste and liquid manure. Biogas production produces fermentation residues containing solid and liquid components. Efficient filter systems are crucial for the treatment of the liquid digestate, whereby the choice of membrane material is important.