About

Loureiro managed multiple tasks in support of remedial actions to provide source removal and prevent migration of contaminants off-site from a former manufacturing facility under Ohio EPA order.  Loureiro's tasks included feasibility studies, pilot studies, risk assessment, full-scale design/build, and operation, maintenance, and monitoring services.  Source removal included the design and installation of over 400 soil vapor extraction (SVE) and air sparging (AS) wells and the use of in situ chemical oxidation (ISCO) for treatment of hot spots. A 1,000-foot-long barrier system consisting of over 80 SVE/AS wells was designed and installed to prevent off-site migration of the plume.