Doranova as the technology supplier and EPC contractor for the biogas plant built alongside Pohjolan Peruna Oy’s potato processing factory.The biogas plant serves industrial-scale food production and is part of an advanced energy infrastructure aimed at fossil-free operations and circular energy use. It efficiently and environmentally responsibly utilizes potato-processing side streams. Project details Commissioning year: […]
Wet fermentation plants
Wetferm biogas to Pielisen Bio Oy to Lieksa
Doranova as the technology supplier and EPC contractor for the biogas plant built alongside Pohjolan Peruna Oy’s potato processing factory.The biogas plant serves industrial-scale food production and is part of an advanced energy infrastructure aimed at fossil-free operations and circular energy use. It efficiently and environmentally responsibly utilizes potato-processing side streams. Project details Commissioning year: […]
Solidferm biogas plant to Viskaalin Ekokylä
Doranova as the technology supplier and EPC contractor for the Viskaali Eco-Village biogas plant project in Muhos, 20 km east of Oulu.The plant is part of a new circular-economy food production concept that utilizes manure and biowaste from the farm and nearby area – while simultaneously reducing methane emissions from beef production. Project details Commissioning […]
Solidferm -biogas plant to Natural Resources Institute Finland
In 2023, Doranova constructed the Solidferm biogas plant at the Jokioinen research farm of the Natural Resources Institute Finland (Luke). The biogas plant in Jokioinen processes slurry, solid manure, and grass biomass in a 1,100 m³ biogas reactor. The produced biogas is upgraded into heat and electricity using a CHP unit and a separate gas […]
Solidferm biogas plant to Northern Finland
Doranova built a heavy duty Solidferm plant to Northern Finland, Puolanka between summer 2021 and autumn 2022. Puolanka plant is designed to process dried waste water treatment sludges as well as other high solid content materials. In addition, waste water sludges can be pumped to the reactor. Produced biogas is turned into heat and electricity […]
Largest farm waste -based biogas plant to Western Finland
Doranova is building a wet fermentation plant to a pig farm in Western Finland. The construction project will last 6 months and when operational, the plant will significantly reduce carbon footprint and enhance nutrition circulation of the farm. Biogas project is executed together with German Weltec Biopower GmbH and Czech Tedom a.s., whose 120 kW […]
Jepuan Biokaasu Oy biogas plant
Jepuan Biokaasu Oy acquired a wet fermentation plant that can handle 90 000 tons of farming, abattoir and greenhouse waste per year. Upgraded biomethane is used as a traffic fuel and in industrial processes.
BioKymppi Oy biogas plant
Doranova delivered in the year 2010 for the BioKymppi biogas plant a 2 x 160 kWh CHP-plant which produces electricity and heath to both the plant’s needs and for selling. Doranova also designed the gas pumping unit for the plant and in 2013 delivered yet another 160 kWh CHP plant.
