Nopon pesulan puhdistusprojektin juuret ovat 1960-luvulla Yksi Doranovan suorittamista suorainjektointikohteista kesän 2020 aikana oli Nopon Pesulan alue Hyvinkäällä. Alueen pohjavesi on saastunut pesulatoiminnan myötä maaperään ja pohjaveteen päätyneistä liuottimista. Liuottimet ovat peräisin pesulasta, joka on toiminut 1960-luvulta aina vuoteen 1995 saakka. Kloorattuja liuottimia on päässyt pesulasta maaperään ja edelleen pohjaveteen ainakin 1970-luvulla tapahtuneessa tulipalossa. Ympäristönsuojelulain […]
Remediation of contaminated soil and groundwater
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.
CORE Hanasaari
Doranova started a pilot phase of the remediation project in Hanasaari, Helsinki in 2018 with the DoAct® CORE remediation unit.
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.
Biopile project in Forssa, Finland
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
Doranova is responsible for the treatment of the Sulkavuori centralized wastewater treatment plant in Tampere, Finland.
