Document oDdjwBjXQagn2Q6NJ1mnD1Bvg

The Integral-Furnace Boiler, Type FJ is a recent addition to B&W's line of completely coordinated furnace-boiler steam-generators. It makes available a compact, highly efficient installation to answer all process, heating, or power requirements from 30,000 to 70,000 lb. per hr. Complete fuel-flexibility -- coal, oil, or gas, with a choice of alternative firing arrangements -- proteas the investor against radical changes in fuel prices or conditions of supply. This unit burns a wide variety of fuels -- including those of inferior grades and low-temperature ash-fusion charaaeristics -- with high heat-rate efficiency, low maintenance, and minimum stack emission. Unusually wide leeway in water-level and allowable boiler-water concentra tion is provided by the large drum and efficient cyclone steam separation system . . . which also contribute to ease in meeting sudden and severe load swings. This unit incorporates all the advantages of Integral-Furnace design, which has proved so successful since its introduction by B&W in 1933. The popular Integral-Furnace "Family" now includes Types FH, FL, FJ, FF, and ShopAssembled FM Units -- spanning a range of steam-capacity now available from 2,800 to 350,000 lb. per hr. , OWER >mplete details of construction and operating advantages of the tegral-Furnoce Boiler. Type FJ are included in new Bulletin 0-70, reliable upon request from the Babcock & Wilcox Company, 85 Liberty reet, New York 6, N. Y. ITOWER DECEMBER 1951