Excavation Technologies, Inc. (ETI) has successfully treated over five million gallons of contaminated groundwater with its ON-SITE Treatment System. Our self-contained mobile groundwater system is designed to reduce or eliminate Volatile Organic Constituents (VOC’s) such as oil, gasoline and solvents. At a flow rate of up to 100 gallons per minute (gpm) water can be treated and discharged to a watercourse or sanitary sewer.

Our ON-SITE Treatment System economically and efficiently eliminates petroleum hydrocarbons and other VOC’s including:

Benzene
Ethylbenzene
O-Xylene
P&M-Xylene
Tetrachloroethylene
Toluene
Trichloroethylene

Our system is significantly less expensive than trucking and disposing of relatively moderate (5,000 gallons or more) volumes of contaminated water. 

ON-SITE Treatment Process Includes:
  3,000-gallon Oil/Water Separation Tank 
  2-Stage, 5-Micron Filtration System
  High-Capacity Aeration
  1,000-Pound Granular Activated Carbon Unit
  Flow Monitoring 

Applications:
  Test and Treatment of VOC-Contaminated Water
  Contaminated Recovery Well Pump Tests
  Excavation Dewatering
  Tank Removal Projects




Soil Vent Extraction System



Groundwater Treatment System



20,000 Gallon Groundwater Storage Tanks

© 2001 ETI