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Horizontal Wells to Remediate Historically Challenged Site

Case Studies

Horizontal Wells to Remediate Historically Challenged Site Presented at the Eighth International Conference on Remediation of Chlorinated and Recalcitrant ...
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How Do you Install a Remediation System at a Facility that Never Shuts Down?

Case Studies, Fuel Terminals

How Do you Install a Remediation System at a Facility that Never Shuts Down? Call in an experienced environmental directional driller to install seven ...
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Horizontal Remediation Wells Provide 300% More Screen Contact at Brownfield Redevelopment

Case Studies, Brownfields

Horizontal Remediation Wells Provide 300% More Screen Contact at Brownfield Redevelopment EPA’s video about the history and redevelopment of this Brownfield ...
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Four Offsite Properties Accessed with Horizontal Remediation Wells

Case Studies

Even a small plume can have a large effect. A total of four properties and a state right-of-way were impacted due to subsurface migration of the petroleum ...
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A Pivotal Project for Horizontal Remediation Wells 

Case Studies

A Pivotal Project for Horizontal Remediation Wells Successful pilot testing in North Carolina saprolite leads to full-scale implementation of horizontal ...
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400′ Horizontal Well Radius of Influence

Case Studies

400′ Horizontal Well Radius of Influence Directional Technologies was contracted to design and install a horizontal well soil vapor mitigation system. A ...
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The Benefits of Horizontal Air Sparging in Groundwater Remediation

Case Studies, Air Sparge, Groundwater Extraction

The Benefits of Horizontal Air Sparging in Groundwater Remediation Are you using air sparging techniques to target groundwater contamination? Then, more ...
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Horizontal Remediation Well Protects Residents

Case Studies, Groundwater Extraction

Horizontal Remediation Well Protects Residents Residents benefit from installation of horizontal groundwater extraction well to recover carbon tetrachloride ...
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Case Study: Why Horizontal Ozone Sparge

Case Studies, Gas Stations, Ozone Sparge

Case Study: Why Horizontal Ozone Sparge To avoid costly business interruption and site disturbance, Ganesh Kurse with G & RK Consulting Associates, ...
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Overcoming Challenging Subsurface Conditions

Case Studies, Bioremediation

Overcoming Challenging Subsurface Conditions Just as with a vertical well installation project, what may seem to be a simple cut and dry project on paper can ...
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Horizontal Well System for Improving Remedial Efficiency and Zone of Influence

Case Studies, Directional Drilling

Horizontal Well System for Improving Remedial Efficiency and Zone of Influence To improve remediation efficiency and expand the zone of influence, Directional ...
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Expanding the ROI and Closing the Remedial Gap with Horizontal Remediation Wells

Case Studies, Bioremediation

Expanding the ROI and Closing the Remedial Gap with Horizontal Remediation Wells While horizontal drilling techniques offer substantial advantages over ...
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77 N. Plains Industrial Road Wallingford, CT 06492

Over 5,000 Horizontal Remediation Wells Installed Worldwide

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NAICS Codes: 237990 Heavy Equipment & Horizontal Drilling • 237110 Water & Sewer Line and Related

541620 Environmental Consulting Services for HRW Screen Design • 237130 Underground Cable Lying & Utility Line Construction

Copyright 2026 Directional Technologies, Inc. All Rights Reserved.

Directional Technologies
  • 203-294-9200
  • 877-788-4479
  • drilling@directionaltech.com
  • Follow Us
  • Videos

77 N. Plains Industrial Road
Wallingford, CT 06492

Over 5,000 Horizontal Remediation Wells Installed Worldwide

  • Remediation Wells
    • Soil Vapor Extraction
    • Air Sparge & Steam Injection
    • Air-Ozone Sparge
    • InSitu ISCO
    • Bioremediation
    • Free-Product Removal and Recovery
    • Sub-Slab Vapor Mitigation
    • Thermal Treatment
    • Multi-Phase Extraction
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    • Air Sparge
    • Dual Phase Extraction
    • Groundwater Extraction
    • In Situ Chemical Oxidation
    • Ozone Sparge
    • Soil Sampling
    • Soil Vapor Extraction
    • Vapor Intrusion Mitigation
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NAICS Codes: 237990 Heavy Equipment & Horizontal Drilling  •  237110 Water & Sewer Line and Related 
541620 Environmental Consulting Services for HRW Screen Design  •  237130 Underground Cable Lying & Utility Line Construction

Copyright 2026 Directional Technologies, Inc. All Rights Reserved.