ectricity has been called in, and the to the disposal of the liquid matter. The removal of —should be obtainable near at hand. electrolytic treatment is now exciting considerable at- solid matter is the simplest part of the problem, and The sewage is received in a settling tank. In this tention. It… … THE JEB,BOA-[DIPTTS JEGYPTITTS LICHTST.] realizable. Different circumstances make each case in- receive them before entering. If in an isolated local- the aqueous portions of sewage are disposed of, nine dividual, and exact individual treatment. ity, the natural precipitation may suffice, the…
Cotton · Gun · Patents · Contained · Scientific American · Tific american · Square inch · Gun cotton · American supplement · Cigar makers · Free acid · Horse power · Cast Iron · Nitric acid
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