What type of maintenance is referred to by the term "Preventive Maintenance"?

The term "Preventive Maintenance" specifically refers to scheduled tasks that are performed to prevent equipment failure. This type of maintenance is proactive in nature, focusing on routine checks, scheduled servicing, and inspections aimed at identifying and addressing potential issues before they result in equipment breakdowns or failures. The goal is to enhance the reliability and longevity of equipment by ensuring it operates efficiently and effectively over time.

Preventive Maintenance is systematic and typically follows a predetermined schedule based on operational hours, usage criteria, or time intervals, which helps in maintaining optimal workplace performance. This kind of maintenance stands in contrast to reactive approaches, which are taken only when problems arise, thereby minimizing downtime and costly emergency repairs.

Unscheduled equipment checks relate to unexpected inspections that aren't part of a routine schedule, while emergency repairs are undertaken in response to a failure that has already occurred. Similarly, corrective maintenance deals specifically with fixing defects or issues after they have been identified, which does not align with the proactive nature of Preventive Maintenance. Thus, the focus on scheduled tasks to prevent failure distinctly characterizes Preventive Maintenance as the most accurate understanding of the term.