Soil Vapor Extraction (Sve) & Vapor Intrusion Mitigation Services

Engineered Solutions for VOC Remediation & Vapor Control.

Soil Vapor Control Made Simple

EST owns, maintains, operates, and rents packaged vapor extraction (VE) systems for the treatment of soil impacted by (VOCs, including common solvents, dry cleaning chemicals, and motor fuels. These systems are used for the remediation of VOC-impacted soil and for the mitigation of VOC vapor intrusion (VI) conditions at existing buildings. EST maintains the South Coast Air Quality Management District (SCAQMD). Various Locations Permits are for use at sites located throughout Southern California. Typical systems include 100 to 600 cubic feet per minute (cfm) vacuum extraction blowers equipped with moisture/water removal tanks and particulate filters followed by activated carbon filters to remove VOCs from the influent gas stream. EST specializes in monitoring and efficiently testing our soil vapor extraction and VI mitigation systems.

Soil Vapor Extraction (SVE) Pilot Testing

EST offers comprehensive Soil Vapor Extraction (SVE) pilot testing services designed to evaluate the feasibility and effectiveness of SVE systems for site-specific conditions. Our pilot testing services include:

Site Analysis and System Design: We conduct a thorough site analysis to understand contamination levels and soil characteristics. Based on this data, we design a customized SVE system tailored to the site's specific requirements.
Installation of Test Wells: We utilize our advanced direct-push technology to install test wells to extract soil vapors and monitor system performance.
Data Collection and Monitoring: Real-time data collection during the pilot test ensures accurate monitoring of soil vapor extraction rates, contaminant concentrations, and system efficiency.
Performance Evaluation: Our experienced technicians analyze the collected data to evaluate the SVE system's performance, making necessary adjustments to optimize effectiveness.
Detailed Reporting: Following the pilot test, we provide a comprehensive report detailing the findings, system performance, and recommendations for full-scale implementation.

Soil Vapor Extraction (SVE) Long-Term Remediation Services

In addition to pilot testing, EST offers long-term remediation solutions to ensure sustained mitigation of soil contamination. Our long-term remediation services include:

Continuous System Operation and Maintenance: We provide ongoing operation and maintenance of installed SVE systems to ensure consistent performance and compliance with regulatory standards.
Periodic Monitoring and Optimization: Regular monitoring of soil vapor extraction and contaminant levels allows us to make necessary adjustments to enhance system efficiency over time.
Remediation Progress Assessment: We conduct periodic assessments to evaluate the progress of remediation efforts, ensuring that contamination levels are progressively declining.
Reporting and Compliance: Our team prepares detailed reports documenting the remediation progress and system performance, ensuring compliance with local, state, and federal regulations.
Sustainable Solutions: We incorporate sustainable practices in our remediation efforts, utilizing advanced technologies to minimize environmental impact and promote long-term soil health.

The goal of our SVE pilot testing and long-term remediation services is to ensure that our technologies are both effective and efficient, providing cost-effective solutions for soil contamination issues. Our commitment to innovation and precision ensures that we deliver the best possible outcomes for our clients.

THE EST ADVANTAGE:

Rapid mobilization
Readily portable units
SCAQMD Various Locations Permits
Systems designed for limited space c (i.e., dry cleaners)
Experienced service technicians for turn-key operation
Effective for active sub-slap depressurization (SSD) vapor intrusion mitigation according to California DTSC guidelines