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What are the major expenses associated with maintenance management department?
High overtime labor cost
High machine shut down
Low production
All of these
All of these
Maintenance management costs encompass not only direct labor expenses but also the indirect economic impact caused by system downtime and reduced output. When equipment is inadequately maintained, the resulting failures lead to increased overtime for emergency repairs, significant losses during machine inactivity, and a decline in overall factory throughput.
Maintenance management costs encompass not only direct labor expenses but also the indirect economic impact caused by system downtime and reduced output. When equipment is inadequately maintained, the resulting failures lead to increased overtime for emergency repairs, significant losses during machine inactivity, and a decline in overall factory throughput.
TotalCost=CmaintenanceтАЛ+Cproduction┬аlossтАЛ
CmaintenanceтАЛ=ClaborтАЛ+CmaterialтАЛ+CoverheadтАЛ
The total cost of maintenance in a power or industrial system is represented by the sum of maintenance-related expenditures and production loss costs. As maintenance effort increases, direct costs (labor, parts, overtime) rise, while the cost associated with machine downtime and production loss decreases. The intersection of these two curves represents the point of minimum total maintenance cost.
Overtime costs arise from emergency corrective maintenance which is often more expensive than planned preventative maintenance.
Machine downtime results in lost revenue, idle labor, and potential contractual penalties for missing production targets.
Effective maintenance management aims to balance the trade-off between expenditure on preventive measures and the cost of failures.
Low production is a secondary effect of system unreliability caused by poor maintenance strategies.
Reduces unexpected emergency repair costs
Maximizes availability of critical machinery
Extends the operational life of electrical assets
High initial investment in training and monitoring tools
Complexity in scheduling maintenance without disrupting production cycles
Power transformer maintenance cycles
Industrial plant predictive maintenance planning
Circuit breaker health monitoring systems
Maintenance management is critical in power systems where equipment like transformers are expensive and require long lead times for replacement.
Option B (High machine shut down) is a direct consequence of deferred or reactive maintenance.
Option C (Low production) represents the opportunity cost of equipment failure.
D is correct тАФ All listed factors (High overtime, High downtime, and Low production) are significant financial burdens resulting from ineffective maintenance management.
In competitive exams, always consider the 'hidden' costs (indirect costs) of maintenance, as they often exceed direct labor and material costs.