Illinois Society of Architects · Chicago · leaf 531
ination in the raw water. Thus the un-reliable human element with the uncertaintyof the proper regulation for the correctamount of dosage of the sterilizing agent isentirely removed from the process. On swimming pools the ultra violet rayprocess has a distinct field as the apparatusis installed on… … Straus Building, Chicago, 111.(JralKini, Anrlersnn, Probst & White, Architects PLUMBING AND HEATING BY Hanlev 8c Company CONTRACTING ENGINEERS HEATING, VENTILATING, PLUMBING AND POWER PLANT INSTALLATIONS 3-43S-3444. GILES AVENUE TELEPHONE DOUGLAS 8500 CHICAGO 52G from all bacterial…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
