Fundy Engineering has been involved with numerous site remediation projects ranging from residential fuel oil spills to both active and decommissioned commercial gasoline operations and large industrial facilities. Our expertise with commercial and larger, more complex remediation projects includes both ex-situ and in-situ remediation techniques. In the past, we have provided project management and consulting services for soil excavation, soil disposal and soil replacement projects for cases above and below the groundwater table. We have installed systems to treat impacted soil and groundwater using vapour extraction systems, pump and treat systems, french drains, cut-off walls and oxygen releasing compounds. Fundy Engineering is also involved with innovative technologies for site remediation. Our firm deployed multi-phase vacuum extraction technology at a site in 1996. Since installation, plume management and control has been achieved and contaminant concentrations have fallen below guideline values in the majority of the groundwater recovery wells. Other innovative technologies we are working on include the use of in-situ chemical oxidation with hydrogen peroxide processes, which is currently being undertaken at two impacted sites.
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