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?
Plan and prepare for assisting with air drilling
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Access, interpret and apply compliance documentation relevant to the work activity Completed |
Evidence:
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Obtain, confirm and apply work instructions for the allocated task Completed |
Evidence:
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Identify, manage and report all potential hazards Completed |
Evidence:
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Resolve coordination requirements with others at the site prior to commencing and during work activities Completed |
Evidence:
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Load, unload, move, handle, use and store rotary air drilling equipment and all associated tools, sampling devices and connecting equipment Completed |
Evidence:
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Select and use appropriate personal protective equipment and protective clothing Completed |
Evidence:
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Support the air drilling process
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Fit and remove and measure correct bits and down-hole tools to/from the drill string Completed |
Evidence:
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Prepare drill string in readiness for tripping and drilling Completed |
Evidence:
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Sharpen drill bits in accordance with specifications Completed |
Evidence:
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Add and remove drill rod to and from the drill string Completed |
Evidence:
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Inspect and maintain drill pipe, bits, threads and other down-hole equipment Completed |
Evidence:
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Use pipe and casing handling equipment Completed |
Evidence:
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Install and seal casing using the correct methods as per company policies/procedures Completed |
Evidence:
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Use, install and maintain stuffing boxes and collar T pieces as per manufacturer's requirements Completed |
Evidence:
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Handle samples
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Obtain and/or lay out samples as required Completed |
Evidence:
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Split, bag, label and store samples for transport according to workplace or site specific requirements Completed |
Evidence:
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Clean and service sampling equipment as required Completed |
Evidence:
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Obtain uncontaminated samples using appropriate sampling methods Completed |
Evidence:
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Take necessary safety precautions when handling potentially hazardous samples Completed |
Evidence:
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Safely clear blockages in sample and delivery system Completed |
Evidence:
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Note and report possible changes to sample quality due to blockages Completed |
Evidence:
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Use restraining devices
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Fit restraining devices Completed |
Evidence:
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Identify dangers of high velocity samples in air drilling and take appropriate measures to minimise hazard Completed |
Evidence:
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Mix drilling fluids for air/foam drilling
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Wear appropriate protective clothing Completed |
Evidence:
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Check labels and read and interpret safety information/ hazard codes Completed |
Evidence:
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Mix the drilling fluid as required Completed |
Evidence:
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Store drilling fluid components and additives safely and according to requirements Completed |
Evidence:
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Carry out basic maintenance of tools and equipment
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Perform inspections and routine checks on ancillary equipment such as air compressor and injection pump Completed |
Evidence:
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Perform inspections and basic maintenance of pipe handling equipment Completed |
Evidence:
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Observe OHS procedures in carrying out equipment maintenance Completed |
Evidence:
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Select and maintain bit sharpening equipment in accordance with site specifications Completed |
Evidence:
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