What is the responsibility of the person assigned to attend a worker in a confined space?

The person assigned to attend a worker in a confined space has a crucial responsibility to ensure the safety of both the worker inside and themselves. The primary function of this individual, often referred to as the attendant, is to remain outside the confined space and monitor the situation. This role is vital because entering a confined space can pose significant hazards, including the risk of asphyxiation, toxic exposure, or other dangerous conditions.

By not entering the confined space, the attendant is able to maintain a safe distance while still being alert and ready to call for help if necessary. This ensures that assistance can be provided without further endangering themselves or the worker inside. They can assist in coordinating a rescue or provide necessary information to emergency responders while ensuring that proper safety protocols are followed.

The other responsibilities, such as monitoring oxygen levels or assisting the worker in exiting, are critical actions but should only be performed under specific guidelines and with appropriate safety measures in place. If it becomes a situation where immediate rescue is deemed necessary, trained personnel with proper safety equipment should proceed, ensuring that the attendant can continue to oversee the situation from a place of safety. This structured approach helps minimize risk and promotes a safer working environment when dealing with confined spaces.