Excavation & Landfarming

Removal of soils and placement in an enclosed soil berm with sufficient freeboard to contain heavy precipitation events.

Applications
• Removal of source material to prevent contaminant migration
• Backfilling with permeable material enhances soil vapor extraction
• Increased exposure to oxygen accelerates natural attenuation of soils

Features
• Variety of backfill materials available
• Plastic liners can be placed on top to prevent surface air infiltration

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