The Solving of Cold-Weather Problems . ... Lake Asbestos al Quebec, Limited

This paper deals with three major problems associated with mining operations during the winter. These are t he maintenance of the cooling systems of diesel engines, the high incidence of hydraulic dump failures on packaging machines, and the build -up of frozen fines on wet-ore conveyor belts.
Keywords: calcium chloride, operating temperature, Quebec City, specific gravity, surge tank, Coolants, Cooling systems, Diesel engines, Failure, failures, Oil, Oils, Pumps, Temperature
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