What is the purpose of safety tags in a nuclear plant?

• A. To decorate equipment.
• B. To communicate important safety information and protect workers from danger.
• C. To track lunch breaks.
• D. To replace PPE.

Answer: (B)

Safety tags function as visible warnings that communicate essential safety information about equipment or areas. In a nuclear plant, they accompany equipment that is being serviced, locked out, or known to carry hazards, and they spell out what the danger is and what actions must be taken to stay safe. This helps prevent accidental energization, exposure, or injury by informing workers not to operate the equipment or to follow specific precautions, who to contact, and what conditions apply. Tags support broader safety processes like lockout/tagout and permit-to-work, ensuring consistent communication across shifts and teams. While PPE may still be required when working in the area, the tag provides the critical warning and status that protects workers before any action is taken. They are not used for decoration, not for tracking breaks, and they do not replace PPE.