for tertiary treatment of July 1, 1972 be extended for an indefinite period until needed land could be acquired through condemnation proceedings and the required treatment plant additionscould be built.
All operations, including the melting of raw
metal, the molding of the castings, as well as shake—out and cleaning processes and the manufacture of cores, take place on the plantsite.
The shake-out, cleaning,
blasting and core operations all generate a substantial a...
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scantmp1
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