AbstractOHM owns and operates a mobile infrared thermal destruction unit (TDU) that is capable of effective, on‐site remediation of TSCA and RCRA contaminants. The TDU has demonstrated a destruction and removal efficiency (DRE) of 99.9999 percent for PCBs. The unit has undergone extensive testing and holds a National TSCA Permit in the United States and a Federal Permit in Canada for the treatment of PCB‐contaminated materials.This article discusses the introduction of the TDU to the industry, and also provides a description of the TDU process, past thermal destruction projects, and TDU performance d