Category: Case Studies

Horizontal Bioremediation

Learn how soil vapor extraction is used, why horizontal wells are frequently chosen to implement soil vapor extraction, and how your contaminated site may benefit from evaluating soil vapor extraction.

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Contaminated Soil Remediation

Learn why remediation of contaminated soil is important, why horizontal wells are frequently chosen for soil remediation, and how your contaminated site may benefit from evaluating horizontal soil remediation techniques.

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Challenging Hydrocarbon Remediation in an Urban Setting

During site characterization, it was discovered that the initial release had not been fully remediated and that the present-day groundwater contaminant plume covered a large area. With a large area to remediate, several businesses impacted, sensitive receptors in the area, and a renewed regulatory interest in assuring that the contamination issues be resolved for good, here’s how one of our clients teamed up with Directional Technologies to implement their remedial strategy incorporating horizontal air sparge and SVE wells.

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Horizontal Soil Vapor Extraction

Soil Vapor Extraction (SVE) involves the removal of vapor-phase contaminants from the vadose zone of the subsurface. The vapors are created when chemical compounds found in the subsurface volatilize.

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Lessons from East Palestine in Horizontal Treatability

A chemical release associated with the train derailment has garnered nationwide attention and there are some lessons from East Palestine in horizontal treatability. The incident has raised concerns over air quality and water quality in the surrounding areas of Ohio and Pennsylvania.

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