Commercial diving/Handling of gases used in diving

Relevance: Scuba diving, Surface supplied diving, Surface oriented wet bell diving.

Main resource: Commercial diving/Handling of gases used in diving

Main resource: Filling Scuba Cylinders

Required outcomes:

1. Discuss the safe storage of gas
2. Describe the inspection and testing of HP cylinders
3. Describe the handling of HP cylinders as well as the storage of bulk gas assets
4. Describe the hazards, safe handling and use of oxygen
5. Discuss the hazards of inert gases
6. Discuss gas analysis and describe the various gas analysis techniques
7. Explain the need for appropriate gas supplies including primary, secondary and emergency gas systems