What is the term used for maintenance activities performed regardless of equipment condition?

• A. Time-Based Maintenance (TBM)
• B. Condition-Based Maintenance (CBM)
• C. Corrective Maintenance
• D. Predictive Maintenance

Answer: (A)

The term used for maintenance activities performed regardless of equipment condition is Time-Based Maintenance (TBM). TBM is a strategy where maintenance is scheduled at regular intervals, such as daily, weekly, or monthly, without consideration for the actual condition of the equipment. This approach is designed to prevent failures by ensuring that maintenance is conducted at these predetermined times, which can lead to the equipment being serviced even when it may not be necessary.

This method contrasts with Condition-Based Maintenance (CBM), which focuses on performing maintenance based on the actual condition of the equipment, and Predictive Maintenance, which employs data analysis tools and techniques to predict when maintenance should be performed. Corrective Maintenance, on the other hand, refers to servicing that occurs after a failure has already happened to restore functionality. Each of these approaches has its context and advantages, but TBM stands out for its fixed schedule that does not rely on equipment condition.