Specific project work included the excavation of impacted soil across the site. LRT installed, maintained, and provided a temporary on-site water treatment system rated for up to 100 gallons per minute (gpm). The water treatment system(s) discharged treated water back to the Mystic River in accordance with a NPDES Remediation General Permit (RGP). The water treatment system was located within the exclusion zone of the site. Therefore, LRT was required to receive site-specific radiation training to perform work on this project.
The primary contaminants of concern in the waste stream included:
