According to studies, what percentage of failures are preventable by operators?

The assertion that 70% of failures are preventable by operators is grounded in several studies that highlight the significant role of human intervention and operational practices in maintaining equipment reliability. This statistic underscores the critical importance of effective training, awareness, and proactive maintenance strategies that operators can implement.

When operators are well-trained and equipped with the necessary knowledge, they can make informed decisions that prevent many potential failures. This involves recognizing early signs of wear and tear, adhering strictly to maintenance schedules, and understanding the operational limits of equipment. Ideally, operators can identify issues before they escalate into larger failures, thereby enhancing overall asset reliability.

In various reliability engineering contexts, the emphasis remains on empowering operators with the skills and tools necessary to monitor equipment effectively and intervene when required. This proactive approach is essential for achieving optimal performance and minimizing downtime, contributing directly to the notion that a considerable percentage of failures can indeed be prevented through diligent operator engagement and practices.