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Tag Archives: remediation

Double-Ended Sometimes the Only Option

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Ellingson-DTD crews recently completed a series of double-ended horizontal Air Sparge (AS and Soil Vapor Extraction (SVE) wells at an…

Horizontal Wells in the ‘Burbs

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Conducting groundwater remediation in a residential area presents a number of unique challenges. The most difficult aspects, as one might…

Virtual Short Course on Remediation

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Join Ellingson-DTD, SiREM, Tersus Environmental and Pace Analytical for a half-day virtual short course. We’ll focus on recent technical advances…

Vapor Intrusion Mitigation Using HDD

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DTD crews recently completed the installation of a horizontal SVE in Northern CA. The well is part remediation well and…