Browsing Mining Engineering by Author "Nell, C."

Browsing Mining Engineering by Author "Nell, C."

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  • Efficient use of energy in the ventilation and cooling of mines 
    Du Plessis, J.J.L.; Marx, W.M.; Nell, C. (Southern African Institute of Mining and Metallurgy, 2014-12)
    Escalating energy and electricity costs have become one of the largest drivers of expenditure in mining operations. Over the last eight years, energy costs have tripled when expressed as a percentage of total expenses in ...