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In-Situ Remediation
Construction of Various Groundwater Extraction Systems
- Groundwater pump & treat systems
- Dual-phase extraction systems
- Air-Sparge/Ozone-sparge systems
- Bio-and chemical-injection systems
- Free-product recovery systems
- Vacuum-enhanced free-product recovery systems
Construction of Various Soil Gas Extraction Systems
- Soil vapor extraction system
- Dual-phase extraction systems
Landfill Gas and Methane Mitigation
- Active landfill gas extraction and treatment systems
- Passive landfill gas extraction
- Installation of gas barriers systems
Sub-slab Ventilation and Depressurization
- Active depressurization
- Passive ventilation