Remediation & Verification

Harrison Group has extensive experience of providing groundwater modelling and risk assessment, plus remediation services, for contaminated land projects in the UK and overseas.

We have completed the design, installation, monitoring, regulatory sign-off and decommissioning of remediation systems on brownfield sites, industrial and commercial facilities (landfills, chemical works and manufacturing plants) as well as private homes.

We use a range of methods and software to model contamination of groundwater, including:

  • Risk Based Corrective Action (RBCA)
  • R&D P20 (UK Environment Agency)

Staff also have extensive experience with use of field equipment and chemical tests including:

  • Gas chromatography
  • Infra-red absorption spectroscopy
  • Mass spectroscopy
  • NMR spectroscopy
  • Geoprobe
  • Window sampling
  • Membrane interface probe