Site Assessments

Site Closure for Chlorinated Solvent Contamination

1 Hour Martinizing

Hurst, Texas

In this project, chlorinated hydrocarbon impacts were discovered in the soil and shallow surface infiltration water which were attributed to the on-site dry cleaning operations. Remedial design included excavation of impacted soils (>10 feet below grade) located beneath the building’s slab and installation of a single 10” SVE well and system (shown above) which reduced contaminant levels in remaining impacted soil by more than 60% in the first three months. dse also designed the SVE system and had it manufactured to design specifications, resulting in at 50% savings versus using commercially available systems.