Regulatory Agency: New Jersey Department of Environmental Protection (NJDEP)
New Jersey Licensed Site Remediation Professional
Contaminants: Chlorinated Solvents, Benzene
Remediation: In-situ Chemical Oxidation (ISCO) (soil and groundwater), Vapor Mitigation System (soil gas)
Treatment: Active Vapor Mitigation System and In-Situ Chemical Oxidation
Scope: Investigate, Remediate, and New Jersey Licensed Site Remediation Professional (LSRP) Services Project Summary
- ESI conducted investigations for both a historic and more recent spill.
- Investigations identified contaminants in soil and groundwater requiring remediation and vapor requiring mitigiation.
- An active vapor mitigation system was installed to mitigate sub-slab soil gas.
- Soil and groundwater remediation consisted of ISCO.
A real estate transaction for a shopping center prompted an environmental investigation for the entire property. At the time of purchase, an environmental investigation was already being conducted for a historic release of gasoline related compounds and tetrachloroethene (PCE) from a former service station and former dry cleaner, respectively, both located in the same portion of the property.