In a former filling area of the tank farm of TanQuid in Oberhausen (Bavaria), fuels got underground. The groundwater is polluted by BTEX and, to a lesser extent, MKW. After groundwater and soil air remediation had been carried out over several years, but with a lower efficiency, Bauer Umwelt carried out a variant analysis with a contamination investigation:
- data processing former remediation measures
- variant consideration with cost estimation
- counciling
- authority management
- assesment of soil and groundwater contamination
- review of the remediation technology
- groundwater monitoring with sampling
- documentation
- risk potential analysis
