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 to assist with reverse circulation drilling
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Obtain, read and confirm work requirements Completed |
Evidence:
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Access, interpret and apply assist with reverse circulation drilling documentation and confirm work activity is compliant Completed |
Evidence:
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Identify and minimise environmental issues and potential hazards, and assess and address risks within scope of own role and according to workplace procedures Completed |
Evidence:
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Select and wear appropriate personal protective required for work activities Completed |
Evidence:
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Communicate with other personnel on site as required and confirm briefings and handover details are communicated and received Completed |
Evidence:
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Load, unload and move tools and equipment Completed |
Evidence:
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Obtain and interpret emergency procedures and identify steps in case of fire, accident and other emergencies Completed |
Evidence:
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Support the reverse circulation drilling process
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Fit, remove and measure bits and down-hole tools to and from drill string as required Completed |
Evidence:
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Prepare drill string in readiness for tripping and drilling Completed |
Evidence:
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Add and remove drill rod to and from the drill string as required Completed |
Evidence:
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Inspect and maintain drill rod, bits, threads and other required down-hole equipment Completed |
Evidence:
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Use rod and casing handling equipment Completed |
Evidence:
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Install and seal casing Completed |
Evidence:
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Use, install and maintain stuffing boxes and collar T pieces Completed |
Evidence:
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Obtain and lay out samples as required Completed |
Evidence:
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Split, bag, label and store samples for transport Completed |
Evidence:
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Clean and service sampling equipment Completed |
Evidence:
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Obtain uncontaminated samples using required sampling methods Completed |
Evidence:
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Identify safety precautions for handling potentially hazardous samples Completed |
Evidence:
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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 reverse circulation drilling and take required measures to minimise hazard Completed |
Evidence:
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Mix drilling fluids for reverse circulation /foam drilling
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Check labels and read and interpret safety information and hazard codes as required Completed |
Evidence:
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Mix drilling fluids according to job requirements Completed |
Evidence:
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Store drilling fluid components and additives 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 including reverse circulation compressor and injection pump Completed |
Evidence:
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Perform inspections and basic maintenance of rod handling equipment Completed |
Evidence:
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Select and maintain bit sharpening equipment Completed |
Evidence:
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Complete housekeeping activities to workplace requirements Completed |
Evidence:
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Process records according to workplace procedures Completed |
Evidence:
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