. The street railway review . VIEW OF FOUNDATIONS. (jteectS^oUwciy-SJeylcW 1:5. BOILER KOOM. install boilers uiuk-nK-ath tlu- (.-cononiizci-. The arranged to be 16 tubes wide, and the present installationis suitable for 2,000 boiler horse-power, space being left foranother 1,000-horse-power to be installed later. The feed-water is heated to 250° F. in the economizer. The scrapersfor keeping the tubes free from soot arc operated by anelectric motor. This economizer, heating the water to ahigh temperature, could also be used with advantage wheresurface condensers arc used instead
. The street railway review . VIEW OF FOUNDATIONS. (jteectS^oUwciy-SJeylcW 1:5. BOILER KOOM. install boilers uiuk-nK-ath tlu- (.-cononiizci-. The arranged to be 16 tubes wide, and the present installationis suitable for 2,000 boiler horse-power, space being left foranother 1,000-horse-power to be installed later. The feed-water is heated to 250° F. in the economizer. The scrapersfor keeping the tubes free from soot arc operated by anelectric motor. This economizer, heating the water to ahigh temperature, could also be used with advantage wheresurface condensers arc used instead of jet condensers as inthis plant. The feed water is measured bv means of twoWorthington hot-water meters located in the basement. The stack, from the piling founclalimi up tci the hip of wall. (1,:; feet, is Iniill of brick laid in Pcirtlandccnient. On the dutside it is ncnrlx square. iS feet on llieside, the side being part (if the wall uf the The Hue pniper begins 21 feet, (1 inches abn\ e thebdiler room tloor. a Hooring of concrete
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
