HVHC Clean-Up Unit / Gerresheim
Project: Groundwater decontamination
Client: City of Düsseldorf
Location: Düsseldorf Gerresheim / Germany
Scope of work:
Supply and installation of decontamination system for halogenated volatile hydrocarbon-polluted groundwater with flow rate of 120 m³/h. Construction of conveying equipment, pipelines, shafts and foundations. Operation and maintenance of the system consisting of 7 extraction wells, an automatic-backwashing three-stage gravel filtration bed and 2 activated carbon adsorbers arranged in parallel. The system is controlled automatically with data recording and remote monitoring capabilities. The services provided include operation and maintenance of the unit over a three-year period.
Contract value: € 1.2 M