Marine engineers may do some or all of the following:
- diagnose engine and machinery problems, and carry out maintenance and repairs
- order and receive fuel and lubricating oils and spare parts
- perform specialised fabrication, maintenance and diagnostics or electrical fitting tasks
- check, test and maintain automatic controls and alarm systems.
Marine engineers at sea may also:
- have charge of engines and mechanical, electrical and electronic equipment in ships' engine rooms (and elsewhere aboard)
- keep ships moving at required speeds by operating propulsion engines according to orders from the captain or computers on the bridge
- maintain services to electrical power, heating, ventilation, refrigeration, water and sewerage systems
- supervise other engineers and crew members, and be responsible for training them in routine and emergency duties.
Skills and knowledge
Marine engineers need to have:
- knowledge of mechanical engineering
- knowledge of pneumatic and hydraulic machinery (operated with pressure caused by air or liquids)
- knowledge of how to operate and fix electronic and electrical equipment
- knowledge of safety regulations and procedures
- fire-fighting, first aid and survival skills
- knowledge of home and foreign port regulations.