surfactant enhanced aquifer remediation Services

3 Results found
  • Keyword: surfactant enhanced aquifer remediation ×

SURFAC - Surfactant Enhanced Aquifer Remediation

by Ecovac Services

SURFAC is EcoVac Services’ patented process combining the elements of dual/multi phase extraction (DPE/MPE) with surfactant injection.  Nick Athens, co-owner of EcoVac Services, building upon the Enhanced Fluid Recovery (EFR) technology invented and developed by co-owner David M. Goodrich, developed a patent relating surfactant enhanced ...

COSOLV - Biosolvent NAPL Remediation

by Ecovac Services

COSOLV Biosolvent NAPL remediation is EcoVac Services’ patented process combining dual phase extraction multi phase extraction with cosolvent biosolvent surfactant flushing .  This biosolvent NAPL remediation technology targets sites impacted with either light or dense non-aqueous phase liquids (i.e. LNAPL remediation or DNAPL ...

Mobile Dual Phase Extraction EFR Enhanced Fluid Recovery

by Ecovac Services

EcoVac Services’ Enhanced Fluid Recovery (EFR), a mobile version of  dual phase / multi phase extraction, was invented and developed by co-founder David M. Goodrich, PG. In 1988, Mr. Goodrich was responsible for remediating Underground Storage Tank sites for Texaco and Atlantic Richfield Petroleum Companies in California and Nevada. ...

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