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Horizontal Well – Bentonite-Based Drilling Muds vs Bio-Polymers

Case Studies, Bentonite Drilling Mud

Horizontal Well – Bentonite-Based Drilling Muds vs Bio-Polymers The Straight Skinny on Bentonite-Based Drilling Muds And, their Standard Practice Use in the ...
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First Horizontal Dual Phase Extraction Well Installed in South Korea

Case Studies, Dual Phase Extraction

First Horizontal Dual Phase Extraction Well Installed in South Korea Directional Technologies assists Samsung Corporation with innovative horizontal ...
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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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Best Practices for Ensuring Remediation Well Performance

Advantages of Horizontal Wells, Horizontal Remediation Wells

Best Practices for Ensuring Remediation Well Performance The difference between a high-performing or underperforming horizontal remediation well can often come ...
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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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Remembering 9/11: DTI in World Trade Center Rescue Effort

Directional Drilling

Remembering 9/11: Directional Technologies in World Trade Center Rescue Effort On Sept. 13th 2001, Kathy Sequino’s telephone rang. It was the New York ...
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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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  • 877-788-4479
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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
    • 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.