Integrated remediation strategy Edgbaston

Part of the Warwickshire Cricket Club in Edgbaston was being developed for residential usage.

A site investigation had confirmed the presence of elevated hydrocarbon (TPH, PAH and trimethylbenzene) and metal (lead and arsenic) concentrations in both soil and groundwater in excess of generic screening criteria. Soil TPH concentration of 16,200 mg/kg was noted (in close proximity to the River Rea) and groundwater TPH and PAHs were identified at maximum concentrations of 26,400µg/l and 1,250µg/l respectively.

An integrated approach of E-Clay stabilisation and Permeable Reactive Barrier was approved by the Environment Agency to address the identified pollution linkages.


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Envirotreat are a specialist remediation solution provider and sole providers of E-Clay technology