What is the primary goal of preventive maintenance?

The primary goal of preventive maintenance is to avoid breakdowns, severe damage, or harmful depreciation. This proactive approach focuses on regularly scheduled inspections, adjustments, cleaning, testing, and replacement of components, which helps to ensure that equipment operates reliably and efficiently over time. By preventing issues before they become serious problems, organizations can maintain system functionality and avoid the disruptions that can arise from unexpected equipment failures. This not only contributes to the longevity of equipment but also supports the overall integrity and performance of the collection system.

While reducing costs of repairs, increasing equipment lifespan, and enhancing equipment performance are important benefits associated with preventive maintenance, the overarching aim remains preventing significant operational interruptions and preserving the system's health. This foundational concept underscores why option B is the most accurate representation of the goal of preventive maintenance.