Articles & Whitepapers
ERC was contracted to install an air sparge system in Central Ohio. Air sparging is an in situ remedial technology that reduces concentrations of volatile constituents in petroleum hydrocarbons adsorbed to soils and dissolved in groundwater. This involves the injection of contaminant-free air into the subsurface saturated zone, enabling a phase transfer of hydrocarbons from a dissolved state to a ...
Although many studies have simulated in-situ bioremediation of contaminated groundwater, most of them have not considered hydrochemical conditions and indigenous microorganisms, thus potentially ...
LATEST TECHNOLOGY: Smartphone AIR SPARGE Systems with Remote Monitoring SOIL-THERM designs and builds Air Sparging systems for environmental and remediation applications that are full of features and LOW in price. By integrating advanced PLC ...
Equipment & Solutions
ADS air sparging is an in-situ treatment technology for injecting atmospheric air, ozone, or liquids below ground into contaminated soils and groundwater. Air sparging & fluid delivery are very useful in reducing concentrations of volatile organic compounds (VOCs) which are absorbed in soils or dissolved in groundwater.