RCRA and TSCA Site Remediation

Global Fortune 500 Company
Plainfield, Massachusetts

Client Challenge

Former metal fabrication and finishing plant in southeastern Massachusetts and the client wanted to sell the facility. They hired Aries Engineering to take the lead on the remediation project and perform:

• RCRA Facility Investigation

• Groundwater Stabilization Measure

• Ecological Risk Assessment

• TCSA Risk Based Disposal Plan

Comprehensive Solution

Aries performed the following remedial actions:

• Groundwater remediation - Enhanced remediation using in situ chemical oxidation and enhanced anerobic degradation technologies; closure of six (6) off-site properties under the MCP.

• Radiological Remediation - Radiological impacted soils removed for off-site disposal with closure approved by the Massachusetts Department of Public Health.

Beneficial Outcome

Aries was able to assist the company with meeting regulatory requirements, by achieving the goal of removing known quantities of TSCA, RCRA & NRC regulated materials down to acceptable levels determined by the results of our ecological risk assessment and levels accepted by regulatory agencies.

Current Ongoing Monitoring

• AULs on this site continue to have certain requirements before being utilized/disturbed. 

• Ground water remediation ongoing injections are returning promising results with real measurable declines in chlorinated solvents on and off the site.