LOTO is a safety procedure used in manufacturing to ensure that dangerous machines are properly shut off and not able to be started up again prior to the completion of maintenance or repair work.
Lock-Out/Tag-Out (LOTO) procedures are critical in preventing accidental or unauthorized activation of machinery and equipment during maintenance or service operations. By utilizing specific locks or tags, employees can effectively signal and secure equipment to prevent hazardous energy release. Implementation of LOTO protocols is essential for compliance with safety regulations and to safeguard workers against injuries related to unexpected machinery startup.
During scheduled maintenance of a hydraulic press, the LOTO procedure involves attaching a red lock to the power switch and placing a tag on it stating 'Under Maintenance'.
Commonly applied in manufacturing plants when machinery such as hydraulic presses, lathes, or conveyor belts require repair to mitigate the risk of sudden re-energization.
Technicians performing maintenance on an industrial drill apply a LOTO system using a multi-lock hasp to allow multiple workers to secure the equipment.
Used in environments where multiple maintenance personnel are engaged in lengthy repair or inspection tasks on equipment such as drills or cutters.