Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 324
ssential that the upper trap have no back vent. The proper action t)f the tank is necessary to operate a pneumaticcloset. A clcset constructed on any other principle can be flushedwith a bucket, by hand, if its tank is out of order. ^Vhen a pneumaticcloset, however, gets contrary, pouring water… … Fig. 38. Section of Pneu-matic Siphon Closet, withTwo Ti-aps and Inter-vening Air-Space. The closets now accorded first place and generally used in thebest work, are of the Jet-Siphon type, illustrated by the sectionalview. Fig. 39. These use more water than is necessary to flushother kinds of…
Architecture · Building · Carpentry
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