DeWind One-Pass Trenching

About

DeWind One-Pass Trenching Installations:

 

• Cutoff Walls up to  125’  deep

 

• PRB Walls up to  50’  deep

 

• Groundwater Collection Systems  50’  deep

 

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DeWind installs these systems using their custom build Deep One-Pass Trenching machines. They have a fleet of these trenchers varying in size, horsepower and depth capabilities. 

 

All systems installed in a single pass, no open excavation .

 

DeWind has been designing, building and operating these machines for almost 30 years.  Based in Holland, MI - work all across North America. 

 

 

I have attached some info. sheets and video links for your files. 

 

 

Mixed in place walls  

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Native soils removed, new material placed into trench in a single pass, no open excavation

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*** Walls up to 50+ Feet Deep

 

 

 

 

 

Sump, pipe & backfill in a single pass, no open excavation

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*** Walls up to 50+ Feet Deep

 

 

 

 

Trencher Video Links:

 

 

Soil-Bentonite Cutoff Wall Lowell, IN:

https://www.youtube.com/watch?v=owCQjl-NW9E

 

 

Soil-Cement-Bentonite Cutoff Wall Lake Tyler Dam:

https://youtu.be/MZsdbDJnu5M

 

 

Groundwater Collection Trench Hill AFB:

https://www.youtube.com/watch?v=VeILHKuDByM

 

 

Groundwater Collection Trench MGP Site Upstate NY:

https://www.youtube.com/watch?v=I1f5Sz36Gzk

 

 

 

 

DeWind One-Pass Trenching Installations:

 

• Soil-Bentonite / Soil-Cement-Bentonite Walls up to approx. 125 feet deep 

 

• Groundwater & Product Recovery Trenches up to 50+ feet deep

 

• Permeable Reactive Barriers / ZVI Walls up to 50+ feet deep

 

• Large Diameter HDPE Pipe

 

• Erosion Control Systems for Slope and Tailings Stability

 

• Relief Trenches

 

• Large Volume Horizontal Irrigation Systems

 

• Underground Alluvial Water Storage Reservoirs

 

• Dewatering

 

...and more

 

 

 

 

 

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