The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Prepare to use power tools underwater
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Work task, worksite data and work object are determined and analysed to determine the specific requirements for power tools. Completed |
Evidence:
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Work plan is developed consistent with the dive plan. Completed |
Evidence:
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Power tools and protective equipment are selected, inspected and prepared. Completed |
Evidence:
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Compressor and associated leads and hoses are selected, inspected and prepared. Completed |
Evidence:
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Power tools, compressor, and associated leads and hoses are secured safely to/from the dive site. Completed |
Evidence:
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Access obstructions and other hazards are assessed and action is taken to remove/reduce the risk. Completed |
Evidence:
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Occupational health and safety (OH&S) requirements and recognised safety precautions are applied in accordance with standard procedures, manufacturers' instructions and legislation. Completed |
Evidence:
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Operate power tools underwater
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Power tools are secured on self during the dive for ease of accessibility and lack of interference with mobility and dive equipment. Completed |
Evidence:
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Safe route for leads and hoses is established. Completed |
Evidence:
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Work-safe area is established and the location and safety of divers is confirmed prior to commencing work task/s. Completed |
Evidence:
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Power tools are operated underwater ensuring management of their associated hazards. Completed |
Evidence:
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Operator maintenance is conducted at the worksite on power tools, leads and hoses. Completed |
Evidence:
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Power tools are temporarily disconnected and rendered safe to evaluate the work task. Completed |
Evidence:
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Operate the compressor
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Pre-start checks are performed, and hoses and leads are connected. Completed |
Evidence:
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Pressure is developed gradually without surging and compressor is stabilised and trimmed to required work output. Completed |
Evidence:
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Routine operational checks are conducted and warning signs are diagnosed and addressed. Completed |
Evidence:
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Compressor is shut down. Completed |
Evidence:
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Emergency shut down is conducted. Completed |
Evidence:
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Conclude power tool operations
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Environmental impact arising from the use of power tools is minimised and waste products are recovered. Completed |
Evidence:
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Power tools, leads and hoses are de-serviced after use. Completed |
Evidence:
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Compressor is de-serviced after use. Completed |
Evidence:
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Equipment log books are completed. Completed |
Evidence:
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