This research proposes a generalised feed-forward artificial neural network model that fulfils the failure prediction of CSLGH900/6-214, 5.8 MW, 11 kV/3 ph/50 Hz slip ring SAG Mill induction motor at Goldfields Ghana ...

Reconciliation is a vital aspect of checking and measuring variation or discrepancies between variables in the mining industry since it evaluates performance in mining ore. It is therefore necessary to have a good estimation ...

The Tarkwa mining area, which forms part of the Ankobra River basin has over 100 years of history of mining, predominantly gold and manganese. Two main rivers that drain the area are the Huni River to the north and the ...

In the past, buyers never seemed to notice the importance of their relationship with suppliers, they view each other as adversaries and do not consider the overwhelming benefits of working together as a team with shared ...

In this era where cost-cutting is the anthem of many organizations, outsourcing some functions of organization’s business has now become the order of the day in the pursuit to cut down operational cost. In this same light, ...

Heap leaching generate large volume of spent ore and due to its potential toxic nature, it is contained and not exposed to the environment. The spent ore can be reused as a construction material especially for road ...

In the single period Markowitz model, the investor maximizes the expected return of the portfolio and minimizes the risk, measured by the variance of the portfolio returns. Investor considering investments in sectors ...

Additive manufacturing by small and medium scale enterprises plays a key role in the economic growth, employment, income stability and poverty reduction in developing countries like Ghana. These enterprises however, are ...

The mechanism for growth, spread and vegetation pattern formation is largely unknown and poorly understood. To improve understanding of this mechanism, two mathematical models each consisting of three nonlinear partial ...

The quality of electric power is of major concern for both electric utilities and the end users of electric power in the wake of widespread use of nonlinear loads. Nonlinear loads normally draw non-sinusoidal (also ...