The Colliery Engineer

The Colliery Engineer

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Mine Firea€” Endless Rope Editor Mines and Minerals: Sir: a€” In answer to mine- fire problem from Oklahoma, in Mines and Minerals for January, I would ... If the fan is not reversible stop it, as [the air heated from the fire will ascend up the shaft and away from the men, then get the men out ... without injury to wearing parts, as there is nothing in the way of moving parts connected with the apparatus outside of the air compressor. ... H. T. Abrams, Manager, Pump Dept., Ingersoll-Rand Co.

Title:The Colliery Engineer
Publisher: - 1909


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