Case Studies

Choose by Location: Choose by Contaminant:

Geo-Cleanse has completed hundreds of field-scale in-situ chemical remediation programs across the United States, and has been active internationally since 1999, conducting the first in-situ chemical remediation application in Europe. All of our in-situ remediation program designs are site-specific, in order to provide an effective and cost efficient approach. The reagents we select from are hydrogen peroxide, permanganate, persulfate, and/or zero valent iron. Feel free to browse through our case studies organized by site below.

Site Name:

Grasselli Chemical Company Site

Contaminant:

VOCs (chloroform, carbon tetrachloride and its breakdown products), pesticides and DNAPL.

Type:

Bench Study, Pilot- and Full-Scale

Location:

Linden, New Jersey

Site Type / Geology:

Meadow Mat (marsh deposits), Sands & Gravel

IMG_0279 Reagent:

Iron- and Manganese-Catalyzed Hydrogen Peroxide

Site Summary:

Download Summary »

Site Name:

Savannah Manufactured Gas Plant

Contaminant:

Coal Tar

Type:

Bench Study, Pilot- and Full-Scale

Location:

Savannah, Georgia

Site Type / Geology:

Utility / Sands & Organic Fill

OLYMPUS DIGITAL CAMERA Reagent:

Catalyzed Hydrogen Peroxide

Site Summary:

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Site Name:

Residential Home, Former UST

Contaminant:

Petroleum Hydrocarbons

Type:

Full-Scale

Location:

Montclair, New Jersey

Site Type / Geology:

Former UST / Sands, silts and clays overlying weathered shale

Montclair Residential Reagent:

Catalyzed Hydrogen Peroxide

Site Summary:

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Site Name:

Former Chemical Company

Contaminant:

Toluene, 1,1'-biphenyl, diphenyl ether, LNAPL

Type:

Full-Scale

Location:

Garfield, New Jersey

Site Type / Geology:

Former Chemical Company / Sands

jobs Reagent:

Catalyzed Hydrogen Peroxide

Site Summary:

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Site Name:

Confidential Site

Contaminant:

VOCs, GRO, and DRO

Type:

Full-Scale

Location:

South Carolina

Site Type / Geology:

Active Compressor Station / Clayey Sands

IMG_20131119_131800_256 Reagent:

Sodium Persulfate

Site Summary:

Download Summary »

If you are not able to locate a specific case study for a particular contaminant, remedial application or site challenge, please contact our office.