IC 7608 Allaying Coal Dust During Operation Of Continuous-Mining Machines In Utah ? Introduction And Summary

The control of coal dust created and released during the operation of continuous mining machines in bituminous-coal mines of the United States is a problem. The interest manifested in this problem indicates the seriousness of the hazards involved, particularly when the dust has not been abated at its source and has become air-borne. Officials of the Sunnyside No. 1 mine, Kaiser Steel Corp., were confronted with the problem of abating the coal dust created by operation of a recently installed continuous-mining machine, and they requested the aid of representatives of the Coal-Mine Inspection Branch, Bureau of Mines, United States Department of the Interior, in developing an effective method of allaying the coal dust at its source.