Buildings and structures of American railroads. A reference book for railroad managers, superintendents, master mechanics, engineers, architects, and students (1893)
Berg, Walter G. (Walter Gilman), 1858-1908 · New York, J. Wiley & Sons · leaf 136
mixed oil contained in any particular barrel shi])ped out of the house. The process of mixing the oil consists of agitating it inside the mixing-tanks by means of a sys-tem of paddles connected to a vertical shaft inside each tank revolved by the proper gearing and OIL-MIXING HOUSES. 97… … Fig. 217.—GuouND-iLAN. volving paddles and pitched in an opposite direction. There are four circular sheet-iron mixing-tanks in the cellar, the crude stocks being dumpedinto them through a 16-in. X 20-in. opening in thefloor over each one of them. These mixing-tanksare 4 ft. 6 in. in diameter by 7…
Railroads -- Buildings and structures · Buildings
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