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 for chlorine dosing
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Chlorines are used, handled and stored in accordance with organisational policies and procedures Completed |
Evidence:
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Chlorine residue level is established via field water testing Completed |
Evidence:
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Chlorine residue level is compared with national drinking water guidelines and information related to chlorine concentration to determine chlorine demand Completed |
Evidence:
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Perform chlorine dosing
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Chlorine dosing is conducted in accordance with organisational policies and procedures Completed |
Evidence:
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Personal protective equipment is selected, fitted and used correctly Completed |
Evidence:
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Dosing is monitored to maintain parameters of dosing to achieve desired chlorine residue level Completed |
Evidence:
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Dosing faults are identified and acted on, in accordance with organisational policies and procedures Completed |
Evidence:
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Monitor chlorine dosing performance
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Dosing samples are collected and field tested to confirm chlorine residue level and water quality Completed |
Evidence:
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Dosing data is collected, recorded and reported according to organisational policies and procedures Completed |
Evidence:
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Observations outside defined parameters are reported for further action Completed |
Evidence:
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