Nocon BV products

Direct Push Injection for remedial purposes is one of our key competences. Close to a decade has learned us how to deal with the challenges our soils give us.

The efficiency of in-situ remediation can be strongly limited due to low permeable or heterogeneous lithology`s, because many in-situ methods are based at mass transport of gasses and fluids. This mass transport is difficult in low permeable layers and selective in heterogeneous soils. Soil heating strongly effects the kinetics of many organic contaminants like benzene, trichloroethene and perchloroethene. Due to changes of vapor pressure and Henry Law many contaminants can be removed more rapidly and far more effectively.