Ecologia has been awarded a prestigious remediation project in relation to the redevelopment work at King’s Cross station in central London on behalf of BAM Nuttall. Ecologia will carry out multi phase extraction and odour control abatement at a number of gasholders present on site during the first quarter of 2012 prior to excavation. Dual Phase Extraction will be used to dewater gasholders and reduce the volatile contaminants concentration in the unsaturated made ground fill. Hot water will also be injected at specific locations in order to reduce viscosity of Tarry sludges to facilitate their in-situ removal with a bespoke pumping system. The proposed activities will be performed under Ecologia’s Environmental Permit. An initial field trial has been scheduled to commence in early January 2012.