Case Study: Why Horizontal Ozone Sparge
To avoid costly business interruption and site disturbance, a non-invasive remedial approach by installing horizontal ozone sparge wells with directional drilling techniques was recommended.
To avoid costly business interruption and site disturbance, a non-invasive remedial approach by installing horizontal ozone sparge wells with directional drilling techniques was recommended.
This case study discusses how a horizontal groundwater extraction well helped remediate an extensive carbon tetrachloride plume beneath multiple residences and a recreational area.
Installation of horizontal remediation wells with directional drilling prevented an estimated 200 hours of manufacturing downtime.
To achieve the remedial goals for the consultants and their client, horizontal wells were used as the solution. They provided an alternative to typical remedial technologies with less of an impact to both the site and the general public.
Directional Technologies installed horizontal injection wells, which enabled in-situ chemical oxidation (ISCO) injection with zero interruption to business and customer traffic.
At challenging sites where decades of remediation will be required rather than years, Directional Technologies can install stainless steel horizontal remediation wells (HRWs) due to the longevity the stainless steel horizontal well material provides.
Expedite remediation of subsurface petroleum plumes within a complex geological setting at a Department of Defense (DOD) facility, while minimizing site disruptions.
This case study details the design and methods used to safely drill past the nine utilities for a successful installation.
A 5-step guide to the horizontal well process so you are empowered to offer horizontal well technology as an option for your clients. Working with us allows you to provide your client with the best technical and cost-effective solutions to their problems.
Three horizontal remediation wells were installed in lieu of 39 vertical air sparge (AS) / soil vapor extraction (SVE) wells which provided a more cost-effective and efficient remedial solution contributing to a riverfront brownfield redevelopment project.
77 N. Plains Industrial Road
Wallingford, CT 06492
Over 5,000 Horizontal Remediation Wells Installed Worldwide
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
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