CalClean was contracted to conduct a seven-day HVDPE pilot test, two 30-day HVDPE events, one 15-day HVDPE event, and one 30-day HVDPE event
CalClean was contracted to conduct a seven-day HVDPE pilot test, two 30-day HVDPE events, one 15-day HVDPE event, and one 30-day HVDPE event
2 PagesCase Study #15 – Pine Valley Trailer Park, CA Scope of Work CalClean was contracted to conduct a seven-day HVDPE pilot test, two 30-day HVDPE events, one 15-day HVDPE event, and one 30-day HVDPE event (total approximately 118 days) for a confidential client located in eastern san Diego County in the community of Guatay, CA. The subject site exhibited elevated concentrations of dissolved petroleum hydrocarbons as well as free product in several wells onsite. After enhanced bioremediation achieved only limited success, the San Diego County DEH approved more aggressive removal of free product. After the pilot test demonstrated the effectiveness of HVDPE, remediation continued using HVDPE to remove the free product and reduce dissolved petroleum hydrocarbon concentrations in groundwater.
