||Development of a study plan for definition of PCBs usuage, wastes,and potential substitution in the investment casting industry.
Barden, James D. ;
Durfee., Robert L.
||United States. Environmental Protection Agency. Office of Toxic Substances.
||Environmental Protection Agency, Office of Toxic Substances,
||EPA 560/6-76-007; 474-3; EPA-68-01-3259
Chemicals--Safety measures ;
Factory and trade waste--United States
Industrial plants ;
Industrial wastes ;
Public health ;
Air pollution ;
Water pollution ;
Combustion products ;
Water analysis ;
Gas analysis ;
Chlorine aromatic compounds ;
Investment casting ;
Environmental chemical substitutes
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||35 p. : ill. ; 28 cm.
A study plan, designed to define the usage of polychlorinated biphenyls (PCBs) and terphenyls (PCTs) in the investment casting industry, was developed under the subject task. Current knowledge was reviewed and used as input to the study plan development. Methods of information gathering and data sources, as required to define industry scope and technology, wastes, and substitution technology, were also determined.
Contract no. 68-01-3259. Task III, final report. Bibliography: p. 35.