An encyclopaedia of architecture, historical, theoretical, & practical. New ed., rev., portions rewritten, and with additions by Wyatt Papworth (1888)
Gwilt, Joseph, 1784-1863, Papworth, Wyatt Angelicus Van Sandau, 1822-1894 · London Longmans, Green · leaf 709
ds splashing, ventilates the pipes and drain, forms a gully ordrain from a yard or pith, and is easy of access for cleaning out; the ordinary O or (/)trap can be used with it, and placed at any angle to meet the drain. Adamss patentstreet gully and yard traps. Banners gully trap. 2220^. A scouring… … Chap. III. PLUMBERY. 689 2220w. When drain traps are left for some time they should be flushed out and leftfull of fresh water, into which should be placed some ordinary calcium chloriile, a by-product of a chemical process, and very cheap. This is exceedingly liydro.scopic,havint^ a great affinity…
Architecture · Architects
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