Does the glass aggregate end-product contain PCBs?
A. The glass furnace system will destroy or remove virtually all of the sediment contaminants. In the EPA demonstration, more than 99.999% percent of PCBs were destroyed. Any remaining PCBs contained in the glass aggregate are lower than the concentrations found in the food of a typical American diet. Studies also showed that these PCBs were non-leachable and not bioavailable.
