REQUIRED KNOWLEDGE |
This describes the knowledge required for this unit. |
1 | Relevant OH&S and pollution control legislation and codes of practice |
2 | Typical procedures for the operation and routine maintenance of auxiliary systems on a small vessel to ensure compliance with the company requirements and established safety and pollution control rules and regulations |
3 | Safety, environmental and hazard control precautions and procedures relevant to inspection and maintenance operations the operation and routine maintenance of auxiliary systems |
4 | Principal features and operating characteristics of marine hydraulic systems used on small vessels, including: |
| a | electro-hydraulic steering gears |
| b | emergency operation in the event of electrical or hydraulic failure |
| c | simple hydraulic circuits |
| d | preventative and remedial maintenance requirements of hydraulic systems |
5 | Principal features and operating characteristics of typical steering systems and steering system components used on small vessels, including: |
| a | rudder types rudder construction features |
| b | rudder and stock support bearings |
| c | glands, packing and seals |
| d | tiller arm attachment |
| e | steering operation using hydraulic, cable, and rod and gear |
| f | requirements for the maintenance and testing of steering and related hydraulic systems |
6 | Principal features and operating characteristics of typical pumping systems and pumping system components used on small vessels, including: |
| a | fire, bilge, and tank circulating systems |
| b | basic fault identification and maintenance procedures |
| c | basic procedures for the prevention of corrosion in pumping systems |
| d | valve types, including their construction and maintenance |
| e | back flooding prevention procedures |
| f | strainers, mudboxes and footvalves |
| g | use of flexible materials, hoses, etc. |
| h | drive systems, belts, clutches, motors, etc. |
7 | Principal features and operating characteristics of typical refrigeration systems used on small vessels, including: |
| a | basic principles of operation of refrigeration systems, including the refrigeration cycle |
| b | types of refrigerant |
| c | hazards of refrigerant gases |
| d | components of typical refrigeration systems |
| e | environmental issues and responsibilities concerning refrigeration systems |
8 | Maritime communication techniques needed during the operation and basic maintenance of auxiliary systems on small vessels |
9 | Problems related to the during the operation and basic maintenance of auxiliary systems on small vessels and appropriate action and solutions |
10 | Types of maintenance records that must be maintained on a vessel to meet the requirements of the company and regulatory authorities |
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REQUIRED SKILLS |
This describes the basic skills required for this unit. |
1 | Use basic verbal communication skills required when operating and maintaining auxiliary machinery and systems |
2 | Read, interpret and apply operating and service manuals and instructions for auxiliary machinery and systems, including all required OH&S procedures and precautions |
3 | Read and interpret material safety data sheets |
4 | Read and interpret machinery performance readings and indications |
5 | Complete any required operational and maintenance records |
6 | Work safely and collaboratively with others when operating and maintaining auxiliary machinery and systems |
7 | Select and use relevant tools and equipment as per instructions |
8 | Recognise faulty equipment and take appropriate action as per operating instructions |
9 | Recognise routine problems when operating and maintaining auxiliary machinery and systems and take appropriate action |
10 | Adapt to differences in vessels, auxiliary systems and operating and servicing procedures |
11 | Operate auxiliary systems on vessels of less than 1,500 kW propulsion power |