Doranova carried out a direct injection project on an operational gas station in Finland’s capital region. According to environmental soil surveys, the soil in the area was contaminated with petroleum hydrocarbons, gasoline additives and BTEX compounds. In situ chemical oxidation (ISCO) was used as a primary remediation method in the project. Long-lasting oxidizing and activating […]
DoAct DIRECT
Groundwater remediation with DoAct DIRECT -direct push injection system
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
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
Doranova conducted direct injections in Pursiala, Mikkeli in 2018 with DoAct® DIRECT equipment.
DIRECT Janakkala
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.
Soil and groundwater remediation
Efficient in situ soil and groundwater remediation techniques for challenging remediation needs.
