Illinois Society of Architects · Chicago · leaf 546
the diameter of the supply pipe.By supply pipe is meant the size of mainat the point of leaving boiler. All horizontal branches more than 16 feetin length shall be properly dripped. Supply mains shall not be reduced morethan one-half the diameter of the largestmain. Dry returns shall be not less… … Practical * Economical • Efficient BST Indirect system of HeatingWater for domestic use. BST Combines heating of water withthe Steam Boiler.Uses surplus Heat of bankedfire at night. Gives constant hot water at 50%less cost. BST Requires no upkeep and is easilycleaned. BST Heaters are submerged in…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
