Summary
Since the 1979 discovery that Alcoa Davenport Works’ auxiliary fuel oil supply was contaminated with PCB’s, facilities have been provided, and proven, to permit continued use of the oil in a production facility in an environmentally safe manner. This process has several significant benefits. These include energy conservation, with an overall savings of 2.3 × 1011 BTUs and the environmental benefit of destruction of the PCB. The process also eliminates the hazards of transport over long distances.
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Editors Note: This paper has been adapted from the 39th Annual Purdue Industrial Waste Conference published by Purdue University
M. K. Sonksen, P.E. is a Staff Environ-mental Engineer at the Aluminum Company of America in the Davenport Works.
Steven P. Busch is a Chemical Engineer for the U.S. Environmental Protection Agency, Region VII.
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Sonksen, M.K., Busch, S.P. Destruction of PCB Contaminated Fuel Oil in an Aluminum Melting Furnace. JOM 37, 76–78 (1985). https://doi.org/10.1007/BF03257767
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DOI: https://doi.org/10.1007/BF03257767