Kuivamädätys

Doranova designed and built the Hardferm biogas plant for the energy service company Nevel Oy in Juuka over the years 2022-23, addressing a very challenging application. This Hardferm plant uses solid by-products from the adjacent Puljonki Oy’s sauce and broth production, grease trap sludge, and various auxiliary inputs. The two biggest challenges of the project […]