Is LOTO (Lockout/Tagout) required when gathering vibration data from a shaft bearing?

The correct answer highlights the necessity of keeping the pump operational to obtain accurate vibration data. When gathering vibration data from a shaft bearing, it is crucial that the machinery or equipment is functioning under normal operational conditions. Vibration readings taken while the equipment is running provide a realistic representation of how the components behave during actual use, which is essential for diagnosing performance issues or determining the state of wear.

Lockout/Tagout protocols are primarily concerned with worker safety during maintenance activities that could potentially expose employees to hazardous energy sources. In cases where machinery needs to be tested while in operation, LOTO might not apply if the procedures for safely conducting tests while equipment is running are followed. Thus, for the purpose of collecting precise vibration data and following industry-standard practices, ensuring the equipment is active is critical.

In contrast, other options relate to conditions that do not support the need for continuous operation, such as focusing on temperature or the number of operators involved, which do not directly affect the purpose of acquiring vibration data.