1) Scheduled maintenance: This involves creating a maintenance schedule and adhering to it by periodically inspecting and servicing equipment or systems before they show signs of malfunction. For example, conducting regular oil changes for a vehicle, inspecting and cleaning HVAC filters, or testing backup generators on a set schedule.
2) Predictive maintenance: This approach utilizes technology or data analysis to predict when maintenance should be performed based on the condition or performance of the equipment. It involves using sensors, monitoring software, or predictive models to detect any changes or anomalies that may indicate impending failure or degradation, allowing maintenance to be carried out proactively.
3) Condition-based maintenance: Similar to predictive maintenance, condition-based maintenance involves monitoring the actual condition or parameters of the equipment to determine when maintenance is required. This is done by regularly measuring and analyzing variables such as vibration, temperature, pressure, or lubrication levels. If any deviation from the desired levels is detected, appropriate maintenance actions can be taken, ensuring optimal performance and preventing unexpected failures.
List three ways in which preventive maintenance would be carried out.
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