Confined Space Entry-Risk Assessment

Key Elements:

1. Potential Hazards Considered:
   • Falls from height
   • Falling materials
   • Fire risk
   • Electricity hazards
   • Adverse weather conditions
   • Deep excavation
   • Slips/trips
   • COSHH (Control of Substances Hazardous to Health)
2. Persons at Risk:
   • Employees
   • Subcontractors
3. Mandatory Health, Safety, and Environment (HSE) Requirements:
   • Safety induction
   • Tool box talks
   • Proper PPE (Personal Protective Equipment)
   • Safe workplace
   • Work permit
   • Proper tools and equipment
   • Proper supervision
   • Barricades and warning signs
4. PPE Requirements:
   • Safety helmets
   • Safety boots
   • Masks
   • Overalls
   • Respiratory/breathing apparatus
   • Full body safety harness
5. Risk Levels and Control Measures:
   • Unfit/Untrained Operatives: Ensure operatives are physically fit and trained for confined space activities. Address SWMS and risk assessment before entry.
   • Limited Access/Exit: Provide safe access and exit, complete pre-entry checklist, have rescue procedures and trained personnel ready.
   • Oxygen Deficiency: Conduct atmospheric tests, use forced air ventilation, and monitor oxygen levels.
   • Flammable/Toxic Gases: Test for gases, avoid using gas-emitting equipment, follow MSDS for COSHH materials, and use proper ventilation.
   • Hot Work/Fire: Obtain hot work permit, ensure ventilation, avoid flammable materials, and provide fire protection equipment.
   • Lack of Lights/Communication: Provide sufficient lighting and communication tools, maintain a confined space register.
   • High Temperature/Humidity: Provide hydration, ventilation, follow shift systems, and ensure close supervision.

Ongoing Process:
Risk assessment is a continuous process and must be reviewed regularly to adapt to new activities and risks, ensuring a safe working environment.