Doranova

Uusiutuva energia ja pilaantuneet maa-alueet

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Biogas plants

Home / Biogas plants

”Doranova – when biogas production must be profitable business.”

Doranova’s history in the field of biogas plant deliveries began in 2010 when Biokymppi Oy was introduced. It is currently still co-owned by Doranova. Since then, Doranova has been further developing its plant concept and solutions based on practical experience gained from operating biogas plants.

Doranova’s latest biogas plant innovation is the easily scalable and cost-efficient Hardferm-biogas plant, whose efficiency is best demonstrated when processing the most challenging organic fractions.

Technical solutions designed based on practical operating experience

Self-developed and patented plant solutions

International experience from plant constructions

References

Solidferm -biogas plant to Natural Resources Institute Finland

Biogas plant projects, Biogas solutions, Solidferm, Wet fermentation plants

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

Hardferm Biogas Plant for Nevel Oy in Juuka

Biogas plant projects, Dry fermentation plants, Hardferm, 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 a

Solidferm biogas plant to Northern Finland

Biogas plant projects, Biogas solutions, Solidferm, Wet fermentation plants

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 w