Olst - the Netherlands
Combination Olasfa vof
Started in June 2015

On the site of the former Olasfa asphalt plant in Olst, a remediation setup has been installed based on neutral Fentons Reagens.

The tarlike and oily substances in the soil are present in such quantities that a large amount of chemicals is required to chemically break down the contamination or to prepare it for other remediation methods. We use our fully automatic ISCO unit to inject the required chemicals into the soil as effectively as possible within the lead time that has been set.

This unit lets us inject chemicals into the soil safely for 24 hours a day, 7 days a week, leading to 4x greater speeds than allowed by conventional techniques. This unit is truly one-of-a-kind and has already proven its added value in several different locations and situations. With this unit, we believe that we will be able to achieve significant results on the site of the former Olasfa asphalt plant.