- Safe Working Techniques
- Manual Safe Handling Practises.
- Operational Equipment Maintenance, Testing & Storage
- Propeller Polishing
- Hull Cleaning (Incl. Brush-Kart System)
- Operation & Understanding of Scuba Replacement Package (SRP)
- Anti-Fouling Paint Technology
- Science Associated with Bio Fouling
- Types & Correct usage of cleaning brushes
- Understanding of ships’ underwater structure & appendages
- Knowledge & understanding of Marine English
- Clearance Measurement of main bearing, rudder & tail shaft
- Sub-sea video & still photography equipment operation & reporting
- Recognition of corrosion damage & Coating deterioration
- Structural deformation
- Two – way SRP communication between subsea & surface