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?
Apply principles of Australian Standard 3666 or equivalent
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Causes of corrosion, scale, algae and treatment/prevention can be explained. Completed |
Evidence:
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Air distribution of cooling towers can be explained. Completed |
Evidence:
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Assess reticulation system
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Relevant water conditions are assessed against specifications using standard procedures and test equipment. Completed |
Evidence:
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Condition of water circulation system is assessed and appropriate action determined. Completed |
Evidence:
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Performance of regulating, filtering, conditioning/dosing and pumping systems is assessed against specification. Completed |
Evidence:
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Measure relevant water properties
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Test equipment is correctly used and applied. Completed |
Evidence:
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Water properties are accurately determined/recorded. Completed |
Evidence:
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Maintain reticulation/treatment systems
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Water temperature control system is recorded and non-compliances are reported. Completed |
Evidence:
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Dosing is adjusted to specification. Completed |
Evidence:
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Faults are reported to appropriate personnel according to standard operating procedures. Completed |
Evidence:
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