Illinois Society of Architects · Chicago · leaf 649
aste pipe served, and in no caseshall the length of a branch vent of givendiameter exceed the maximum length per-mitted for the main vent serving the samesize soil or vent stack. NOTE.—See article on Plumbing Designin Tall Buildings, Page 517, 1922 Year Book. Study of the reference to a full size… … andthe line hundred feet long without a break in it. Atthe angle fitting in such a break a full sizeconnection between soil or waste linevent should be made as suggested in1922 Year Book. Method of connecting a main ventinto the bottom of a soil or waste line in atall building to prevent excessive…
Architecture · Building · Architects
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