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Home / Wet fermentation plants

Wet fermentation plants

Solidferm biogas plant to Northern Finland

25.10.2022

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

28.8.2020

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

1.1.2019

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

1.1.2019

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.

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    • Patented solutions for efficient biogas production
      • Biogas plants
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      • Preparatory studies, licensing and design services

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