4 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · February 12, 1970
Asbestos Flowsheets Nos. 1-4: Ore Supply, Refining and Filtration, Final Product Handling, and RG-244 Circuit (1970)
Four hand-drawn process flowsheets for the asbestos operation, dated 2-12-70 and signed with the initials "ROM". They trace ore from the pit through mining, the mill stockpile, screening, jigs, cyclones and magnetic separators, then refining and…
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Company document · Union Carbide documents · February 12, 1970
Asbestos Flowsheets No. 2, 3 and 4: Refining, Filtration, Final Product Handling and the RG-244 Circuit (1970)
Three hand-drawn process flowsheets for an asbestos mill, each dated 2-12-70 and initialed "Rom". They show refining and filtration (Flowsheet No. 2), final product handling (No. 3) and the RG-244 circuit (No. 4), with the equipment and department…
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Company document · Union Carbide documents · August 10, 1972
Calidria Asbestos Mill Flowsheets, with Handwritten Annotations on Refining, Filtration and Drying Capacity (1972)
Six pages of hand-drawn process flowsheets for the asbestos mill: ore supply and rock fiber circuit, refining and filtration, final product handling, and the RG-244 circuit. The flowsheets are marked 'ROM 2-12-70, Revised 8/10/72'. Pages 1 and 2 are…
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Company document · Union Carbide documents · 1970
Asbestos Flowsheets Nos. 1-4: Calidria Mill Process Diagrams from Ore Supply through Final Product Handling and RG-244 Circuit (1970)
Four hand-drawn process flowsheets of an asbestos operation. They cover ore supply and rock fiber circuit, refining and filtration, final product handling, and the RG-244 circuit, with department and account numbers marked. The sheets are initialed…