Chicago : Engineering and Contracting Pub. Co. · leaf 567
tank is devoted to sludge decom-position. It will be noticed that in Figs. 1and 2 the sludge-decomposing chamber ex-tends up on both sides of the sedimentationchamber. In the radial flow tanks (Figs. 3and 4) the upper part of the sludge cham-ber is an annular space in the center of thesedimentation… … Section.
Buildings
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