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?
Determine job requirements
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Work requirements are determined from job sheet, instructions or other specifications in accordance with standard operating procedures. Completed |
Evidence:
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Appropriate abrasive blasting process and equipment are selected to meet job specification. Completed |
Evidence:
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Appropriate abrasive blasting media and equipment are selected to meet job specification. Completed |
Evidence:
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Work site is prepared for surface cleaning activities. Completed |
Evidence:
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Set up equipment
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Appropriate equipment and any required consumables are assembled, set up and prepared correctly and safely in accordance with manufacturers' specifications and standard operating procedures. Completed |
Evidence:
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Correct rust inhibitor for use in wet abrasive blast methods is selected where required. Completed |
Evidence:
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Pre-operational checks are carried out on equipment and faults and are rectified or reported for further action. Completed |
Evidence:
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Inspect surface prior to cleaning
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Work piece is inspected prior to cleaning in accordance with standard operating procedures. Completed |
Evidence:
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Identified faults/defects requiring remedial or pre-treatment action are reported as required. Completed |
Evidence:
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Prepare surfaces using abrasive blasting
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Blasting equipment is operated in accordance with standard operating procedures. Completed |
Evidence:
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Emergency shut-down procedures can be carried out. Completed |
Evidence:
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Work procedures are undertaken to appropriate environmental requirements. Completed |
Evidence:
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Abrasive media disposal is carried out in accordance with standard operating procedures. Completed |
Evidence:
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Blasting equipment is cleaned and disassembled and inspected in accordance with manufacturers' specifications and standard operating procedures. Completed |
Evidence:
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Equipment faults are recorded and reported in accordance with standard operating procedures. Completed |
Evidence:
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Inspect prepared surface
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Surface preparation is assessed for cleanliness and conformance with specifications. Completed |
Evidence:
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Faults or defects are rectified where required and inspection results are recorded and reported in accordance with standard operating procedures. Completed |
Evidence:
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