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 the type and extent of explosion hazard.
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Functions and process equipment in the area are determined and hazardous materials identified from specifications, hazard and risk assessment and/or written consultation with process specialist personnel. Completed |
Evidence:
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Explosion and physical properties of hazardous materials are listed, together with the title of the authority from which the data is obtained. Completed |
Evidence:
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Gas Groupings and temperature class of flammable gases and vapours and /or dust that may be present in the area are established from collected data. Completed |
Evidence:
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Potential sources of release and/or dust layering are identified from specifications, and/or written consultation with process specialist personnel. Completed |
Evidence:
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Establish the type and extent of zones.
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Zones are determined by similarity to examples in Standards or from first principles. Completed |
Evidence:
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Where first principles are used, grades, sources and magnitude of release and dust layering are established from specifications and diagrams and reviewed with process specialist personnel. Completed |
Evidence:
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Note: |
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Completed |
Evidence:
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This should include such matters as ventilation assessment, housekeeping assessment and calculations. |
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Completed |
Evidence:
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Document classification and delineation of zones.
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Area classification documentation is completed in accordance with requirements and submitted to appropriate personnel. Completed |
Evidence:
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Classification documentation records are filed for future reference and for incorporation in the verification dossier. Completed |
Evidence:
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