Tag Archives: plastic recycling

Considerations for Safe Handling and Disposal of PCBs

Advanced_Disposal_Danger_PCBs_3The waste industry’s knowledge of how to properly and safely handle special waste materials, once considered a necessity, has grown along with our understanding of environmental health – a major issue for the waste industry.

Polychlorinated biphenyls (PCBs) are among the most important entries in this category. PCBs are man-made chemicals used in many building materials from the late 1920s to 1979, but are now associated with reproductive and cancer risks.

PCBs are present in products like electrical equipment and surface coatings, but are particularly prevalent in caulking, grout, and adhesives. In the U.S., approximately 99 percent of all PCBs were manufactured under the trade names Aroclor, Therminol, and Askarel.

For context on PCB prevalence, consider 46 percent of all U.S. public and private school buildings currently in use were either built or renovated between 1958 and 1971 during the time period PCBs were in use.  … read more

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