Confined spaces are areas not designed for continuous occupancy and often have limited entry or exit points, such as tanks, silos, tunnels, or sewers. These spaces may contain hazardous atmospheres, restricted airflow, or physical risks.

Entry Procedures include:

• Hazard assessment and identification (toxic gases, oxygen deficiency, flammable vapors).

• Obtaining permits before entry.

• Use of proper PPE, ventilation, and continuous atmospheric monitoring.

• A trained attendant stationed outside the confined space.

Rescue Preparedness is critical, as many fatalities occur when untrained personnel attempt rescue. A proper plan includes:

• Designated and trained rescue team.

• Use of retrieval systems (tripods, harnesses, lifelines).

• Availability of emergency equipment (breathing apparatus, communication tools).

• Regular drills to ensure quick and safe response.

Safe confined space work depends on strict adherence to entry procedures and having an effective rescue strategy in place.