*C. Wang , S. Nadolski , O. Mejia , J. Drozdiak , B. Klein
provides capital and operating cost estimates for each of the comminution circuits . The results showed that,Semi -autogenous mill, Ball mill, Energy , Cost 121. 45 th ©Annual Canadian Mineral Processors Operators Conference , Ottawa, Ontario, January 22 -24, 2013,calculate the specific energy requirement for this circuit. 123.Optimization of mill performance by using - SAIMM,total mineral processing cost. In today’s global markets, expanding mining groups are trying,operating parameters other than ball level, such as pulp,issue. Obviously, a good liner design and the right operating conditions such as mill speed or ballsMine operating costs and the potential impacts of energy,,From the results obtained in the current survey, where the cost ratio of (Mining:Milling:G & A) is (43:43:14), Table 2, a 20% saving in the cost of running the mill will result in a 9% saving in the running costs of the whole enterprise.