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Thus, Aroclor 1260 is a 1200 series product and contains 60% chlorine by mass. It is a myth that the first two digits referred to the number of carbon atoms; the number of carbon atoms do not change in PCBs. The 1100 series was a crude PCB material which was distilled to create the 1200 series PCB product. [24]
Bioremediation is a waste removal method that uses microorganisms to degrade or remove wastes like organic waste and heavy metal from contaminated sites including both soil and water. The advantages of bioremediation are that it is environment-friendly, inexpensive and can remove multiple wastes simultaneously comparing with traditional ...
Most of the waste, however, had a lower PCB concentration and was disposed of at nearby landfills. [ 1 ] Since 1998, EPA, working with Potentially Responsible Parties, has removed nearly 450,000 cubic yards of contaminated material from the site, cleaned up and restored seven miles of the Kalamazoo River and banks, and capped 82 acres worth of ...
This hazardous waste site is considered to be one of the largest in the nation. Many programs aim to reduce the PCB pollution. [1] In 1991, further PCB pollution was found at Bakers Falls, near the former GE Hudson Falls factory, and a program of remediation was started.
An example for dangerous goods is hazardous waste which is waste that has substantial or potential threats to public health or the environment. [ 1 ] Hazardous materials are often subject to chemical regulations .
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Warren County PCB Landfill was a PCB landfill located in Warren County, North Carolina, near the community of Afton south of Warrenton. The landfill was created in 1982 by the State of North Carolina as a place to dump contaminated soil as result of an illegal PCB dumping incident.
The shredding of automobiles and major household appliances is a process where a hammermill acts as a giant tree chipper by grinding the materials fed into it to fist-size pieces. The shredding of automobiles results in a mixture of ferrous metal , non-ferrous metal (e.g. alloys of copper and aluminium ) and shredder waste, called automotive ...