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Home / Remediation of contaminated soil and groundwater

Remediation of contaminated soil and groundwater

Groundwater remediation with DoAct DIRECT -direct push injection system

22.3.2021

Laundry facility as a pollution source One of the remediation projects Doranova conducted in 2020 was a former laundry facility situated in Southern Finland, Hyvinkää. The groundwater of the area had been contaminated by chlorinated solvents used in laundry operations. The laundry facility was operational from 1960’s to 1995. Solvents had leaked to the ground […]

The largest direct injection remediation project in Finland

25.2.2020

Doranova’s DoAct® DIRECT technology was used in the largest direct injection project in summer 2019. This project focused to remediate groundwater on the area that is undergoing a conversion process from an industrial to a residential area. The treated area was 9 hectares and during the project over 400 drill holes were made. Project was […]

DIRECT Pursiala

4.1.2019

Doranova conducted direct injections in Pursiala, Mikkeli in 2018 with DoAct® DIRECT equipment.

CORE Hanasaari

4.1.2019

Doranova started a pilot phase of the remediation project in Hanasaari, Helsinki in 2018 with the DoAct® CORE remediation unit.

DIRECT Janakkala

4.1.2019

Doranova performed a chemical oxidation pilot using direct push injections in a Southern Finland fuel distribution station in 2018. Project was conducted with DoAct®DIRECT equipment.

Biopile project in Forssa, Finland

4.1.2019

Doranova has conducted a DoAct® PILE windrow-remediation pilot during the years 2017 and 2018 with landmasses originated from a company accepting and receiving contaminated soils.

Water treatment during the construction of Sulkavuori centralized wastewater treatment plant

4.1.2019

Doranova is responsible for the treatment of the Sulkavuori centralized wastewater treatment plant in Tampere, Finland.

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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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