Bulletin 140 Occupational Hazards at Blast Furnace Plants and Accident Prevention

In the past the blast-furnace industry was under the stigma of being one of the most prolific sources of killed or seriously inj ured and permanently disabled workmen of any of the industries of the country. In the popular mind, labor at blast furnaces was little less hazardous than mining, powder making, or railroad work. This impression wasbased not so much on definite knowledge of the number actnally injured and the causes of injury as on the spectacular nature of the accidents that from time to time were described in the press. As with a mine disaster or a railroad wreck so with many furnace accidents, the number fatally injured in such accidents constitutes only a minor proportion of the workmen who suffer more or less serious injuries. However, the reader of the daily paper receives a distinct impression-of frightful and sudden disaster which is apt to be associated henceforth in his mind with work at blast furnaces. It is true that in the past this impression has not been without warrant, for from the time of the advent of Mesabi ores, taller furnaces, and faster smelting, which begain in the early nineties, the newspapers have chronicled a large number of blastfurnace disasters. Blast-furnace men have never assumed to tolerate failures in construction or defective control of furnaces. But the admitted hazards of the work are many, and the slow development of improvements in the construction and control of the furnace and its auxiliaries have occasionally given rise to a tendency to accept as a part of the day's work not only the unforeseen and difficultly controlled accidents but accidents whose recurrence might be stopped by the adoption of suitable preventive measures. In the smelting of iron, even more than in many other industries, safety is inseparably related to efficiency in production, and. the accidents strictly incident to work about the furnace are proportional in some degree to the success with which obstacles to smooth working are overcome. This relation does not hold, however, in regard .to such accidents as are incident to hand labor, falls, falling and flying objects, machinery, and the use of hand tools.