Ex-situ Soil Remediation

Articles & Whitepapers

Ivey-sol surfactant enhanced soil washing technology overview and project experience - Case Study

lvey-sols soil washing is an ex-situ surfactant enhanced remediation (SERS) treatment method which removes hazardous substances from contaminated soils, solids, tank bottom sludge, drill cuttings, drilling muds, etc. The soil washing process (Photol) involves the introduction of the contaminated solids into a treatment chamber which contains an Ivey-sol2 formulation and water, at a specified ...

Case study: Cuyama

ESTR Overview Consultant: EDD Neighborhood: Suburb Heating Tubes: 36 Target Temp: 200 ˚C Heating Period: 45 Days Target: Destruction Rate Efficiency: > 90% Contaminant: Petroleum ...

USACE Awards Tetra Tech $400 Million Environmental Remediation Contract

Tetra Tech, Inc. (NASDAQ: TTEK) announced today that they were one of seven contractors selected by the U.S. Army Corps of Engineers (USACE), Engineering and Support Center, Huntsville, for a multiple-award contract valued at $400 million. Under ...

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Batch Pile Treatment System

Batch Pile Treatment is one of the most commonly applied methods of Ex Situ Thermal Desorption for the remediation of soils. When soil is heated, the organic contaminants extracted from the soil pile or are destroyed in place.