ZVI + ERH + HRW = Site Closure
What options are available to overcome restrictive site conditions that would otherwise impact your remediation projects.
What options are available to overcome restrictive site conditions that would otherwise impact your remediation projects.
Working together, we identified a system by combining the use of horizontal air sparge and soil vapor extraction (AS/SVE) wells to address contaminants in upper saturated soils and the more mobile LNAPL in the deeper strata.
How is it that a consultant could use just 6 horizontal remediation wells to outperform 50 conventional remediation wells, and finally manage to bring closure to a stubborn project site?
Faced with various challenges surrounding how to avoid delaying the property redevelopment without compromising the efficacy of their remedial solution, the consultant began evaluating their potential options.
The most typical projects where horizontal remediation wells outperform traditional remediation methods fall into five common categories. Many horizontal remediation projects have characteristics of several of these categories. These categories typify the challenges that consultants can overcome when using the appropriate horizontal remediation methods.
See the video. Mike Sequino discusses the challenges of a large contaminated site with a deep groundwater table at 100′ bgs.
Horizontal well technology is often chosen to manage groundwater movement instead of traditional vertical wells because it offers advantages.
Watch the video of a redevelopment project using ten horizontal injection wells.
See the video of solving challenging sites with custom solutions by Directional Technologies.
Watch the video of 5 perfect reasons to use horizontal remediation wells for contamination.
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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