Case Studies

Bioremediation Projects Nationwide

ETEC has performed hundreds of successful projects with a variety of in situ and ex situ applications.

Aerobic Bioremediation

Groundwater Recirculation using the Dissolved Oxygen In situ (DO-IT™) System

• Gasoline (BTEX/MTBE) – Florida
• Gasoline (BTEX/MTBE) – Pennsylvania
• Diesel – Arizona
• No. 4 Oil – Massachusetts
• Heating Oil – New Jersey
• Resin – Ohio

Air Sparge Enhancement

• Gasoline/Diesel (BTEX/Napthalene) – Florida
• Gasoline (BTEX/MTBE) – Massachusetts

Excavation Application

• Diesel – Florida

Direct Injection

• Gasoline (BTEX/MTBE)

Anaerobic Bioremediation

• Chlorinated Solvents Full-Scale – Oregon
• Chlorinated Solvents Full-scale – Oregon
• Hexavalent Chromium Pilot-scale – Washington

Surfactant Flushing

• Biosurfactant Flushing – Georgia
• Biosurfactant Flushing in Fractured Bedrock - Pennsylvania
• Biosurfactant Flushing with Mulit-phase Extraction - Georgia
• Biosurfactant Flushing – Georgia