To what extent will you be using bioremediation technology?

Evergreen is currently using a form of biotechnology at the site for interim remedial activities. We have two biofilters on site, which take the vapors pulled out of the sewers and treat them through those filters.  Bioremediation technology is not currently used to treat any groundwater.  Most systems onsite currently are in place to prevent migration of contaminants to receptors such as sewers or property boundaries. Treatment options will be evaluated in future cleanup plans.