. Something about sugar; its history, growth, manufacture and distribution . tank at that point very much greater than the area of the cylin-der itself. This difference in area is necessary to retard the flowof the juice and allow the sediment, mud and insoluble solidsto be deposited at the bottom of the tank. The juice is delivered by a pipe into the top of the cylinderwhich projects a few inches above the edge of the surroundingsettling tank. It passes slowly down the central passageway,turns at the bottom, where its speed is materially slackened,and goes out through a pipe line connected to


. Something about sugar; its history, growth, manufacture and distribution . tank at that point very much greater than the area of the cylin-der itself. This difference in area is necessary to retard the flowof the juice and allow the sediment, mud and insoluble solidsto be deposited at the bottom of the tank. The juice is delivered by a pipe into the top of the cylinderwhich projects a few inches above the edge of the surroundingsettling tank. It passes slowly down the central passageway,turns at the bottom, where its speed is materially slackened,and goes out through a pipe line connected to the side of thetank just below the upper edge. There are several other methods in general use, but in all ofthem the principle of settling, upon which the separation orcleaning depends, is the difference in specific gravity betweenthe juice and the dirt. A high and even temperature should bemaintained by preventing radiation, as lowering the tempera-ture would increase the specific gravity and viscosity of thejuice without increasing that of the dirt in equal


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectsugar, bookyear1917