chlorinated solvents Services in Chad

26 Results found
  • Keyword: chlorinated solvents ×

  • Location: Africa ×

  • Location: Chad ×

Chlorinated DNAPLs

by Ivey International Inc.

Ivey-sol is very effective for the recovery of DNAPL (Chlorinated Solvents) from soil and/or groundwater, achieving as much as 500 to 600% (+) increases in contaminant mass rate of recovery. Ivey-sol injection and recovery system designs are easily incorporated into existing groundwater extraction and treatment systems limiting the need for costly ...

Investigation and Remediation of Contaminated Soil and Groundwater

by Risk-Based Decisions, Inc.

Over the past 15 years, RBDI has successfully obtained No Further Action letters from regulatory agencies on 23 chlorinated solvent sites and an additional 42 sites impacted by MTBE/gasoline, pesticides, PCBs, dioxins, or metals.   Among these was closure of a Superfund site impacted by chlorinated solvents, where our client was released ...

Permanganate In-Situ Chemical Oxidation (ISCO)

by In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation

ISOTEC uses either potassium permanganate (KMnO4) or sodium permanganate (NaMnO4) for in-situ chemical oxidation (ISCO) treatment of chlorinated solvents. The reaction mechanism associated with both the permanganates is similar. Permanganate is particularly effective at treating aqueous concentrations of perchloroethene (PCE) and trichloroethene ...

CENSUS - Environmental Remediation

by Microbial Insights, Inc.

CENSUS - Laboratory analysis based on quantitative polymerase chain reaction (qPCR), CENSUS is a nucleic acid-based approach to quantify specific microorganisms, groups of microorganisms, or functional genes involved in bioremediation or other biological processes. CENSUS targets include bacteria and functional genes responsible for biodegradation ...

Activated Persulfate In-Situ Chemical Oxidation (ISCO)

by In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation

ISOTEC's persulfate technology uses sodium persulfate catalyzed by our patented modified Fenton's reagent, alkaline reagents (including sodium hydroxide and lime), hydrogen peroxide or our patented chelated iron complex to produce sulfate free radicals that attack contaminants. Persulfate when used as an in-situ chemical oxidation reagent is ...

GTR - Gas Thermal Remediation

by In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation

ISOTEC is now part of the GEO team implementing Gas Thermal Remediation (GTR) for In-Situ Thermal Desorption (ISTD), Ex-Situ Thermal Remediation, Thermal Conductive Heating (TCH), and Thermally-Enhanced Vapor Extraction (TEVES) projects in North America. GTR units heat by natural gas or propane allowing the greatest flexibility in thermal ...

In-Situ Thermal Desorption

by GEO Inc

With over 8 million tons of soil treated and 20 years of experience in six countries, TPS TECH is a leader in thermal remediation. The combination of this expertise is GTR, the smartest and most energy efficient technology for in-situ thermal desorption. GTR can treat all organic contaminants (hydrocarbons, PAHs, PCBs, chlorinated solvents, ...

Packaged Wastes Service

by Enviroco Ltd

Enviroco provides an integrated hazardous waste collection and recovery/disposal service, focusing on service excellence, safety, and environmental compliance. Our specialist team will provide you with options from our diverse range of containers to help you with the segregation, storage and collection of your hazardous waste.

Bio Trap Sampling and Supporting Analyses

by Microseeps Inc.

A large component of monitored natural attenuation (MNA) or enhanced bioremediation is demonstrating that biodegradation processes are occurring or can occur at a given site. Microseeps, in a collaborative effort with Microbial Insights, has expanded the capabilities of Bio-Trap Samplers to not only determine the microbial response, but to also ...

Passive Soil Gas Surveys

by Beacon Environmental Services, Inc.

Versatile Technologies for the Most Accurate Data to accurately design a conceptual site model and streamline your remediation and monitoring program, you must begin with accurate data. That's why Beacon Environmental's time-integrated passive soil gas surveys utilize versatile technologies that have been demonstrated to provide the most accurate ...

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