What is meant by the term 'self-rescue' in confined space operations?

The term 'self-rescue' in confined space operations refers to the ability of an individual to exit a confined space without external assistance. This capability is crucial in emergency situations, as it empowers workers to take immediate action to evacuate in case of an emergency, such as the presence of hazardous gases, loss of consciousness, or other life-threatening conditions. Self-rescue can involve utilizing personal skills, awareness of the environment, and understanding of escape routes.

To achieve a successful self-rescue, workers must be trained in recognizing when an emergency occurs and knowing how to respond appropriately. This entails being familiar with the layout of the confined space, potential hazards present, and having the physical ability to navigate their way to safety. While equipment, guidance from team members, and breathing apparatus can be beneficial, the essence of self-rescue is the individual's initiative and capability to exit on their own.