What does the term "de-energization" refer to in LOTO?

The term "de-energization" in the context of Lockout/Tagout (LOTO) refers specifically to the process of disconnecting energy sources from equipment that could potentially cause harm during maintenance or servicing. This step is crucial in ensuring the safety of employees working on or around machinery, as it effectively eliminates the risk of unexpected start-up or release of stored energy.

De-energization involves isolating all forms of hazardous energy such as electrical, mechanical, hydraulic, pneumatic, chemical, thermal, or other energy sources. This is a fundamental requirement of the LOTO procedures, as it safeguards workers by allowing them to perform their tasks without the threat of energization during maintenance operations.

In utilizing the correct LOTO procedures, workers ensure that they can perform their jobs safely, which is the overarching goal of the LOTO protocols mandated by OSHA. Hence, understanding "de-energization" as the disconnection of energy sources is vital for maintaining workplace safety standards.