The TDJ Group, Inc. is a manufacturer of cost-effective, proprietary chemicals, which are used to stabilize heavy metal wastes for a wide range of industry, including soil remediation, foundry/metal casting, smelting, lead paint abatement, wire chopping, metal recovery and industrial waste recycling. Regardless of waste type, all of TDJ Chemistries have been performance tested & validated for long-term stability by EPA, Federal Highway Administration and the US Department of Defense.


FROM OUR BLOG


Contaminated Soil Fixation

What is Contaminated Soil? Contaminated soil is one that has heavy metals present within the project site. The EPA requires … Continued


Lead Soil Contamination

What is Lead Soil Contamination? The keys to successful stabilization of lead soil contamination are: using the right reagent, using … Continued


Improving Contaminated Soil Remediation

What is Contaminated Soil Remediation? Contaminated soil remediation involves encapsulation and chemical conversion during remediation projects rendering them non-leachable to allow disposal … Continued

CASE STUDIES

TDJ Group focuses on results as a pioneer and innovative in environmental solutions.

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PERFORMANCE TESTING RESEARCH

While meeting the EPA definition of a preferred stabilization technology might sound impressive, research by several, highly trained and reputable agencies proving the long-term performance of our chemistries is even more remarkable.

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