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DoranovaDoranova

Uusiutuva energia ja pilaantuneet maa-alueet

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Main Content

Patented solutions for efficient biogas production

Landfill gas solutions

Doranova builds efficient landfill gas extraction and utilization systems as well as conducts landfill gas measurements and analysis.

Landfill gas solutions

Preparatory studies, licensing and design services

Doranova helps customers by conducting feasibility studies, profitability analyses, environmental impact assessments and other consultative services in a field of waste management and biogas production.

Preparatory studies, licensing and design services

Biogas plants

Novel Hardferm dry fermentation plants and traditional wet fermentation plants enable efficient biogas production.

Biogas plants

Forerunner of advanced biogas and soil remediation solutions since 1995

Doranova is a Finnish environmental technology company that offers advanced biogas plants and conducts soil and groundwater remediation projects with advanced in situ technologies.

Read more about Doranova

Main Content

19.1.2023

Suomen Erityisjäte Oy has bought Doranova Oy’s Contaminated soil and groundwater remediation businesses

23.12.2022

Merry Christmas & Happy New Year!

23.5.2022

Doranova is building a modern Hardferm biogas plant in Juuka

References

All references
Biogas plant projects, Biogas solutions, Wet fermentation plants

Solidferm biogas plant to Northern Finland

Doranova built a heavy duty Solidferm plant to Northern Finland, Puolanka between summer 2021 and
Remediation of contaminated soil and groundwater

Oil spill remediation with “Trap and Treat” -method

Doranova carried out a soil and groundwater remediation project in Rovaniemi area back in autumn
Remediation of contaminated soil and groundwater

Finland’s first thermal in situ remediation project

Doranova cleaned up contaminated soil in the former factory area in Kurikka. Remediation was done
DoAct DIRECT, Remediation of contaminated soil and groundwater

Soil remediation with DoAct DIRECT -direct push injection system

Doranova carried out a direct injection project on an operational gas station in Finland’s capital
DoAct DIRECT, Remediation of contaminated soil and groundwater

Groundwater remediation with DoAct DIRECT -direct push injection system

Laundry facility as a pollution source One of the remediation projects Doranova conducted in 2020
Biogas plant projects, Biogas solutions, Wet fermentation plants

Largest farm waste -based biogas plant to Western Finland

Doranova is building a wet fermentation plant to a pig farm in Western Finland. The

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Valkkistentie 2, 37470 Vesilahti
Puh: 03 3143 1111
Email: doranova@doranova.fi

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    • Patented solutions for efficient biogas production
      • Biogas plants
      • Landfill gas solutions
      • Preparatory studies, licensing and design services
    • Solutions for remediation of contaminated soils and groundwater
      • Soil and groundwater remediation
      • Leasing and selling of the equipment
      • R&D

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