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Technical Insights

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ZVI + ERH + HRW = Site Closure

Case Studies, Horizontal Remediation Wells

ZVI + ERH + HRW = Site Closure Overcoming Restrictive Site Conditions with Horizontal Remediation What options are available to overcome restrictive site ...
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More Effective Bioremediation Approach via Horizontal Injection Wells

Case Studies, Bioremediation, Contamination in the shallow groundwater, Horizontal Remediation Wells

A More Effective Bioremediation Approach via Horizontal Injection Wells Increasingly, consultants are choosing to implement a more effective bioremediation ...
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HRW Design Meets Multiple Objectives under Large Manufacturing Building

Case Studies, Brownfields, Horizontal Remediation Wells, HRW

Horizontal Environmental Well Design Meets Multiple Objectives under Large Manufacturing Building Case Study Brownfields redevelopment hasn’t gotten any easier ...
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Zero Site Disturbance with Horizontal Injection Wells

Case Studies, InSitu ISCO, Injection Wells

Zero Site Disturbance with Horizontal Injection Wells Our client alleviated the site owner’s concerns of driving away customers during remediation construction ...
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Crossing Nine Underground Utilities to Install a New Conduit

CT Directional Drilling, Underground Utility Installations, Case Studies

Crossing Nine Underground Utilities to Install a New Conduit A specialty horizontal conduit was needed to cross 9 utilities along the directional bore path at ...
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International Award Given to Horizontal Remediation Project

Case Studies, Awards

International Award Given to Horizontal Remediation Project The Australasian Land and Groundwater Association, ALGA, recognized Pedro Balbachevsky, AECOM, and ...
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JFK: The Turning Point of Horizontal Remediation Wells

Case Studies, Air Sparge, Airports, Horizontal Remediation Wells

JFK: The Turning Point of Horizontal Remediation Wells In 1993, the environmental industry lacked the ability to cost-efficiently access areas beyond the reach ...
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Horizontal Remediation = Faster Redevelopment

Case Studies, Air Sparge, Brownfields

Horizontal Remediation = Faster Redevelopment Our client faced the challenge of remediating LNAPL and DNAPL plumes spread out over a large area. The property ...
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HRWs to Contain Chlorinated Compounds Near Landfills

Case Studies, Groundwater Extraction, Designing Horizontal Well Screen, Horizontal Remediation Wells

Using Horizontal Extraction Wells to Contain Chlorinated Compounds Near Landfills Challenge Vertical wells at the landfill required individual submersible ...
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Horizontal Recirculation Wells Remediate Fuel Oil Impacts

Case Studies, Horizontal Recirculation Well Systems, Fuel Oil Cleanup

Horizontal Recirculation Wells Remediate Fuel Oil Impacts Catering to the unique needs of the client and working hand-in-hand with the consultant, Directional ...
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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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The Proof is in the Projects

CT Directional Drilling, Underground Utility Installations, Case Studies, Airports

The Proof is in the Projects Prime Contractors choose Directional Technologies because we provide unique solutions to challenges Case Study Recently, a new ...
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Check out our latest news

Insights, innovations, and industry updates from Directional Technologies.
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Case Studies Air Sparge Horizontal Remediation Wells Underground Storage Tanks

Horizontal Well Installation Under Busy Intersection

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Horizontal Remediation Wells

Benefits Of Horizontal Wells

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1 minute read 07/22/2026
Case Studies In Situ Chemical Oxidation

Enhanced Delivery of Potassium Permanganate Using Horizontal Remediation Wells

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7 minute read 07/22/2026
Case Studies Air Sparge Soil Vapor Extraction Horizontal Remediation Wells

Directional Technologies and Horizontal Wells: Rapid Gasoline Release Clean-Up

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3 minute read 07/22/2026
Case Studies Air Sparge Soil Vapor Extraction

Site Remediation Using Horizontal Air Sparge (AS)/ Soil Vapor Extraction (SVE), and Multiphase Extraction (MPE) Wells

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07/22/2026
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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.

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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
    • Free-Product Removal and Recovery
    • Sub-Slab Vapor Mitigation
    • Thermal Treatment
    • Multi-Phase Extraction
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    • Air Sparge
    • Dual Phase Extraction
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    • 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.