Using data acquired from site investigations as well as an understanding of the property uses, client requirements, and any applicable regulatory requirements, Berkshire personnel can evaluate site data to determine the most effective means of remediation for a specific site.  Remedial technologies are employed for contaminant capture, contaminant removal, and contaminant migration control in order to achieve concentrations of contaminants of concern that are below regulatory limits.

Based on a detailed analysis of the contaminant source and plume areas, available remedial technologies, and a cost-benefit analysis, Berkshire can design remedial programs that are specific to each site.

Remedial options evaluated by Berkshire include:

• soil excavation and disposal
• recovery of free-phase product
• traditional groundwater pump and treat
• vacuum-enhanced pump and treat
• dual-phase extraction
• air sparging
• soil vapor extraction as well as the use of chemical or biological surfactants and additives