TRENCHING SERVICES DEWIND OFFERS:
*** All Installations Completed in a Single Pass - No Open Excavation ***
鈥� Soil-Bentonite / Soil-Cement-Bentonite Cutoff Walls up to 125 feet deep
鈥� Groundwater & Product Recovery Trenches up to 45+ feet deep
鈥� Permeable Reactive Barriers / ZVI Walls up to 45+ feet deep
鈥� Vapor Extraction & Injection Trenches
鈥� Funnel & Gate Systems
鈥� Leachate Collection Systems
鈥� Erosion Control Systems for Slope and Tailings Stability
鈥� Large Volume Horizontal Irrigation Systems
鈥� Underground Alluvial Water Storage Reservoirs
鈥� Large Diameter HDPE Pipe Installations
鈥� Relief Trenches
鈥� HDPE Barrier Walls
鈥� Dewatering
...and more!
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