To achieve a safe working environment, which method is commonly used to isolate hazardous energy sources?

Lockout/tagout is the most effective and widely accepted method for isolating hazardous energy sources in a working environment. This systematic procedure involves placing lockout devices on energy sources and tagging them to indicate that maintenance or servicing is being performed. The primary purpose is to ensure that equipment cannot be accidentally energized while personnel are working on it, thus preventing the risk of electrical shock, equipment damage, and injuries.

This method includes several key steps, such as identifying the energy sources, using the appropriate devices to lock them out, and ensuring that all employees understand and adhere to the lockout/tagout procedures. By clearly marking and locking out energy sources, workers can focus on their tasks without the fear of unexpected machine operation.

Grounding techniques are essential for ensuring safety in terms of electrical faults but do not specifically isolate hazardous energy sources during maintenance. Personal protective equipment (PPE) is meant to protect individuals from exposure to hazards rather than to isolate energy sources. Daily inspections are important for maintenance and safety but do not serve the specific purpose of locking out energy sources during servicing.