Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 86
water-line. In buildings of any considerable size,it is well to divide the piping system intosections by means of valves placed in thecorresponding supply and return branches.These are for use in case of a break inany part of the system, so that it will benecessary to shut off only a small part… … Fig. 33. One-Pipe Connectionof Radiator to Riser. 65 56 HEATING AND VENTILATION methods of making connections between supply pipes and radiators.Fig. 30 shows a two-pipe connection with a riser; the return is carrieddown to the main below. Fig. 31 shows a single-pipe connecti^)nwith a basement…
Architecture · Building · Carpentry
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