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Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge
Elements and Performance Criteria
Required Skills
Evidence Required
Range Statement
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The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
Blasting processes | Surface preparation using propelled abrasives including water, air steam, grits and blasting mediums |
Blasting media | Abrasives, shot, glass beads, sand, steel shot, garnet, and other mediums accepted by industry and all regulatory bodies |
Rust inhibitor | A substance which, when added to a corrosive liquid in small amounts, reduces the rate of corrosion |
Blasting equipment | Electric and diesel compressors, blast pots, blast rooms, centrifugal blast machines, water pressure washers to 35,000 kpa, air hoses and nozzles, and specified hand and power tools, etc. |