Mechanical Contracting & Plumbing January-December 1912 . Figure 2. dosing chamber, it compresses the confin-ed air in the long leg, forcing the waterdown on the one side and up on the otheras shown, until the compressed air in Fis about to escape under the bend thatforms the dip of the trap. The addition-al inflow of the liquid then compressesthe water so that the confined air canescape from the trap carrying with itsome of the water; as the air escapesfrom, F, the space fills with water fromthe dosing- chamber, thus filling the long to*tyanholes and Covers ? Urn. Syphon and is operated
Mechanical Contracting & Plumbing January-December 1912 . Figure 2. dosing chamber, it compresses the confin-ed air in the long leg, forcing the waterdown on the one side and up on the otheras shown, until the compressed air in Fis about to escape under the bend thatforms the dip of the trap. The addition-al inflow of the liquid then compressesthe water so that the confined air canescape from the trap carrying with itsome of the water; as the air escapesfrom, F, the space fills with water fromthe dosing- chamber, thus filling the long to*tyanholes and Covers ? Urn. Syphon and is operated as follows: Thesewage overflows into the dosing cham-ber through pipe, J, rising in the bell of In the two previous articles by W. Chandler through a typograph-ical error the term Aerobic wasspelled aerotic. Figure 1. leg of the syhpon, which immediatelycomes into action and empties the con-tents from the dosing chamber. Whenthe effluent in the dosing chamber islowered to the level of the mouth of theair pipe, G, the syphonage is broken, bythe admission of air through the Fig. 2 is shown another form of vided by a partition wall, the sewage en-tering the chamber, A, passing into thechamber, B, and thence overflowing intothe discharging chamber. Trouble issometimes found with the single settlingchamber, in that the entrance of sewagestirred the contents to such an extentthat much solid matter found its way in-to the discharging chamber. This troublehas been obviated by using a settlingchamber divided into two separate com-partments, thus enabling
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectplumbin, bookyear1912
