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


Proper Calibration Method

TDJ has developed a new Technical Bulletin about calibrating feed equipment in foundries and other industries. Proper Calibration Method is … Continued


Heavy Metal Stabilization Educational Webinars Available

Join TDJ for One of Our Various Free Webinars! We host a variety of educational webinars on the topic of Heavy Metal … Continued


Lead Fixation and Soil Remediation Case Study

Soil Remediation and Lead Fixation Case Study A developer near Detroit, MI wanted to redevelop a property with an ideal … 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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