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Horizontal Bioremediation

Case Studies, Bioremediation, Air Sparge, Groundwater Extraction, SVE Wells, Soil Vapor Extraction

Horizontal Bioremediation Soil vapor extraction (SVE) is one of the most effective methods to remediate certain types of subsurface contamination. Read on to ...
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Sub-Slab Emergency Solved

SVE Wells, Soil Vapor Extraction, Horizontal Remediation Wells

Sub-Slab Emergency Solved Expedited installation of horizontal sub-slab soil vapor extraction wells provides a quick solution to an emergency vapor intrusion ...
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Horizontal Wells Allow Rapid Clean-up

Case Studies, Air Sparge, SVE Wells, Soil Vapor Extraction

Horizontal Wells allow Rapid Clean-up of R&D Facility Gasoline Release Case Study Background A Research and Development facility in central New Jersey ...
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Horizontal Biosparge Well for Source Zone Treatment

Case Studies, Directional Drilling, Environmental Remediation Technologies, SVE Wells, Biosparge Wellls, Soil Vapor Extraction

Horizontal Biosparge Well Technology for Source Zone Treatment Case Study After 30 years of not reaching cleanup standards using vertical wells, horizontal ...
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Directional Drilled HRWs Accelerate Site Closure

Case Studies, SVE Wells, Advantages of Horizontal Wells, Soil Vapor Extraction

Directional Drilled Horizontal Wells and Engineered Horizontal Remediation Wells Screens Accelerate Site Closure Presented at the 29th Annual International ...
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Complex Geology + Horizontal Remediation = Success

Case Studies, Air Sparge, SVE Wells, Dual Phase Extraction, Soil Vapor Extraction, LNAPL

Complex Geology + Horizontal Remediation = Success Very Uncommon Site Conditions Addressed by Custom Designed AS/SVE Horizontal Wells Project Background A ...
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What is an Extraction Well?

SVE Wells, Soil Vapor Extraction, Extraction Well

What is an Extraction Well? An extraction well is a specific type of well that is used to remove a certain medium from the subsurface. In some circumstances, ...
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Horizontal Wells Access Contamination

Horizontal Soil Sampling, Case Studies, HDD, SVE Wells, Soil Vapor Extraction, Contamination

Horizontal Wells Access Contamination Background and Setting An environmental consultant had been treating multiple source areas of chlorinated solvent ...
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Upgrade Vapor Mitigation System at NY State Superfund Site

Environmental Remediation, Case Studies, Environmental Remediation Technologies, SVE Wells, Soil Vapor Extraction

Horizontal Soil Vapor Extraction Wells Upgrade Vapor Mitigation System at NY State Superfund Site After declaring bankruptcy in the late 80’s, a printing ...
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Why Do Great Consultants Use Horizontal Wells?

Case Studies, Dual Phase Extraction, Soil Vapor Extraction

Why Do Great Consultants Use Horizontal Wells? Here’s how an experienced consultant solved longstanding challenges and frustrations with a live remediation ...
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Is Bigger Better? A Smaller Horizontal AS/SVE Well System’s Answer

Air Sparge, SVE Wells, Soil Vapor Extraction

Is Bigger Better? A Smaller Horizontal AS/SVE Well System’s Answer Directional Technologis, Inc. installed a Horizontal AS/SVE Well System at a site originally ...
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Horizontal Remediation Wells used to Preserve Military Security

Air Sparging, Soil Vapor Extraction

Horizontal Remediation Wells used to Preserve Military Security Challenge Remediate a plume of trichloroethylene (TCE) under multiple military buildings by two ...
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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
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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
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    • Sub-Slab Vapor Mitigation
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    • Air Sparge
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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.