According to data from the Australia Country Commercial Guide, the mining sector is responsible for approximately 13.6% of Australia's Gross Domestic Product (GDP) in 2023. As such, impacts on production in this sector could influence the country's economy.
In this sense, a survey of the main causes of loss in mining over the last 20 years shows: Fire - 21%, Collapse - 20% and Electrical Breakdown - 20%.
The main causes are equipment breakdown and fire incidents. Historically, electrical ignition sources are responsible for about 30% of mining sector losses. The collected data from more than 50,000 pieces of equipment across numerous mining and other heavy industries, shows 34% of mining industry losses directly stem from mechanical or electrical equipment breakdowns, but when collapse, impact and overturning are included (all related to large equipment/structure failures), this climbs to 63%.
Equipment failure results in unplanned downtime and, depending on the criticality of the asset, can impact production flow. To avoid this type of problem, it is important to monitor the machine's condition using vibration and temperature data.
Monitoring makes it possible to identify changes in vibration levels and identify faults at an early stage. When a fault is detected, maintenance can be scheduled at the most appropriate time. This avoids unplanned downtime and increases plant reliability. These concepts will be directly linked to availability, making up a set of factors with a direct impact on productivity.
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