Minetek’s Secondary Mine Fan Ventilation Solution
May 1 2019
Secondary mine ventilation has been hamstrung by the availability of fans that satisfy many competing operational factors. The sometimes legislated requirement of adequate volume to the working face, the minimisation of excavation required to fit the selected secondary fan and the power requirements of various operational phases has, in the past, not been satisfied with just one system. The new system being introduced overcomes all these competing requirements in one unit with an added bonus of being very durable without loss of performance when wear occurs on the impeller.