Menu
Menu
Soil vapor extraction (SVE) is a common method of soil remediation used to remove volatile organic compounds (VOCs) from contaminated soil. SVE is an in situ (in-place) treatment technique that involves the extraction of contaminated vapors from the soil using a vacuum system. SVE is effective for treating soils contaminated with low to moderate levels of VOCs. It is particularly useful for sites with shallow soil contamination and can be used as a standalone remediation method or in combination with other techniques such as bioremediation or chemical treatment.
The effectiveness of SVE depends on several factors, including the type and concentration of contaminants, soil type, and groundwater conditions. SVE may take several months or years to complete, and monitoring is required to ensure that the remediation process is effective.
Our Soil Vapor Extraction (SVE) system uses Oil ring vacuum pumps which are more powerful than blower systems and we can achieve high vacuum up to 28 inch Hg.
An SVE system typically consists of
Drilled vertically into the contaminated zone to draw vapors.
Creates a negative pressure zone, inducing vapor flow towards the extraction wells
Processes the extracted vapors to remove contaminants before discharge. This may involve activated carbon adsorption, thermal oxidation, or other methods.
Track the progress of remediation and ensure complete VOC removal.
Proven technology for removing a wide range of VOCs from soil.
Achieves quicker results compared to some traditional methods.
Less intrusive than excavation, minimizing disruption to the site.
Offers a cost-competitive solution for many remediation projects.
Applicable to a variety of site conditions and contaminant types.
Address gasoline, diesel, and other petroleum contamination.
Remediate chlorinated solvents, trichloroethylene (TCE), and other industrial chemicals.
Clean up accidental releases of gasoline, diesel, and heating oil.
Prepare contaminated land for safe reuse.
The remediation construction process typically involves several key steps aimed at addressing environmental contamination and restoring the affected site. Here’s a general overview:
Our team possesses extensive expertise in SVE design, implementation, and monitoring.
We develop SVE systems specific to your site conditions and project requirements.
We deliver cost-conscious solutions that meet your budgetary needs.
We prioritize safety throughout the remediation process, adhering to all regulations.
For a comprehensive evaluation of your site and a discussion on how Soil Vapor Extraction can benefit your project, contact us today.
Diversified Environmental Field Services (DEFS) as a sub-contractor offers a broad range of environmental field services. We provide our services to environmental consulting companies.