What Does IAS Stand For?
IAS stands for In Situ Air Sparging
In Situ Air Sparging (IAS) is a remediation method used to treat contaminated groundwater and soil by injecting air directly into the subsurface. This process enhances the natural degradation of pollutants by increasing the availability of oxygen, promoting the activity of aerobic microorganisms. IAS is commonly applied in sites with volatile organic compounds (VOCs) and other hazardous substances, facilitating their removal through volatilization and biotransformation, while minimizing disruption to the surrounding environment.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym