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Elements and Performance Criteria
Range Statement
This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included. |
Regulatory framework | The latest version of all legislation, regulations, industry codes of practice and Australian/international standards, or the version specified by the local regulatory authority, must be used.Applicable legislation, regulations, standards and codes of practice include:health, safety and environmental (HSE) legislation, regulations and codes of practice relevant to the workplace and hazardous materials Australian/international standards relevant to the materials being used and products being made any relevant licence and certification requirements.All operations to which this unit applies are subject to stringent HSE requirements, which may be imposed through state/territory or federal legislation, and these must not be compromised at any time. Where there is an apparent conflict between performance criteria and such requirements the legislative requirements take precedence. |
Procedures | All operations must be performed in accordance with relevant procedures.Procedures are written, verbal, visual, computer-based or in some other form, and include one or any combination of:emergency procedureswork instructionsSOPssafe work method statements (SWMS)formulas/recipesbatch sheetstemporary instructionsany similar instructions provided for the smooth running of the plant. |
Tools and equipment | Tools and equipment will be selected as required from:measurement equipmenthand carts and trolleysbasic hand tools required for opening of material packaginghoists/lifting equipment not requiring any special permits or licences mixing spatulas or paddlesportable electrical paddle mixers relevant personal protective equipment (PPE). |
Hazards | Hazards must be identified and controlled. Identifying hazards requires consideration of:weight, shape, volume of materials to be handledhazardous products and materialssharp edges, protrusions or obstructionsslippery surfaces, spills or leaksheat, smoke, dust, vapours or other atmospheric hazardselectricitygasgases and liquids under pressure structural hazardsequipment failuresmachinery, equipment and product massother hazards that might arise. |
Routine problems | Routine problems must be resolved by applying known solutions. Routine problems are predictable and include one or more of:incorrect material composition over or under mixingbroken mixing equipment temperature variationsvariations in materials contamination of materials variations in setting times.Known solutions are drawn from one or more of:procedurestrainingremembered experience.Non-routine problems must be reported according to according to relevant procedures. |
Performance Evidence
Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria and demonstrate the ability to:
read and interpret procedures, job specifications, material labels and safety data sheets (SDS)select and use materials, tools and equipment to meet job specificationscombine and mix ingredients according to proceduresmonitor key variables, including:atmospheric conditionssequencing of material additions to the mixvolumes/mass of materials being mixedmixing timeamount of moistureproduct qualityidentify hazards and apply relevant hazard controlsimplement emergency shutdown procedures apply safety procedures· apply housekeeping procedures· apply waste management proceduresrecognise routine and non-routine problemsidentify when the operator is able to rectify problems, when assistance is required and who is the appropriate source for assistancetake action to resolve faults or report problems to appropriate personneldistinguish between possible causes of routine problems, including:wrong raw materials/additives/catalystincorrect quantity of materials/additives/catalystcontaminated materials/additives/catalystinadequate mixingincorrect setting times/temperature/composition atmospheric conditionsprocess/procedural problems communicate effectively with team/work group and supervisorscomplete workplace recordsuse measuring systems, scales and calculating devicesdo basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.
Knowledge Evidence