. Canadian forest industries July-December 1915. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. E Chisel Tooth Saws More than 80,000 of these saws are now in use in all parts of the world. Hoe Chisel Tooth Saws are backed by 86 years' experience in the manufacture of saws. They are made from the finest steel, evenly tempered throughout. Special Flanged Shanks and Superior Bits are supplied for sawing hardwood. We are the oldest Saw manufacturers in America R. HOE & CO. 504-520 Grand Street, NEW YORK CITY The Choice of Lumber- men in two Hemisph
. Canadian forest industries July-December 1915. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. E Chisel Tooth Saws More than 80,000 of these saws are now in use in all parts of the world. Hoe Chisel Tooth Saws are backed by 86 years' experience in the manufacture of saws. They are made from the finest steel, evenly tempered throughout. Special Flanged Shanks and Superior Bits are supplied for sawing hardwood. We are the oldest Saw manufacturers in America R. HOE & CO. 504-520 Grand Street, NEW YORK CITY The Choice of Lumber- men in two Hemispheres Saved $300.^ Daily In Fuel Bills Jones Underfeed Stokers in several Pulp and Paper Mills have made possible fuel- savings never before credited any system of firing. Take as illustration the boiler plants of the Minnesota & Ontario Power Company, Fort Frances, On- tario, and International Falls, Minnesota: Before the-stokers were installed in the latter plant 3,000 tons of coal were required each month, costing them nearly $ per ton. Since installing Jones stokers, under normal conditions, only five tons of coal are burned per week, the balance of heat required being obtained from "hog feed" and paper mill refuse— heretofore a waste product, entailing an enormous and continual expense for its disposal. The saving is, therefore, 3,000—22=2,978 tons at $3 5O=$10, per month, or more than $ per day. The equipment is entirely automatic, and should a drop of a few pounds occur in the steam pressure, or should there be a shortage in the supply of refuse, the stokers immediately feed in more coal and the blower equipment supplies more air, so that the normal pressure is promptly restored. If for any reason the "hog feed" is temporarily abandoned, the stokers automatically make the change over, carrying the load with coal alone. Jones Underfeed Stoker Co., Limited National Trust Building, TORONTO. Please note that these images are extract
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
