Life support systems represent the highest standard of industrial protection and are specifically engineered for use in the most hazardous confined space environments. These systems are designed to sustain life by incorporating advanced breathing apparatus controls and multiple air supply redundancies, typically including Primary, Secondary, and, where required, Tertiary or Emergency Egress air sources.

A dedicated control panel operator manages these air supplies, which are delivered via umbilical lines to personnel equipped with anti-panic breathing helmets. In addition to the breathing apparatus, the complete life support package includes gas detection instrumentation, access equipment, communication systems and CCTV monitoring. Enhanced safety and operational oversight can be achieved through integrated software platforms that monitor CCTV feeds, gas detection levels, air supply status and entrant condition.