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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, equipment and production processes and hazardous materialsAustralian/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:manufacturer's technical information job cardsdrawingsemergency procedureswork instructionsSOPssafe work method statements (SWMS)formulas/recipesbatch sheetstemporary instructionsany similar instructions provided for the smooth running of the plant. |
Hazards | Hazards must be identified and controlled. Identifying hazards requires consideration of:heat, smoke, dust, vapours or other atmospheric hazardsweight, shape, volume of materials to be handledhazardous products and materialssharp edges, protrusions or obstructionsslippery surfaces, spills or leakselectricitygasgases and liquids under pressure noiserotational equipment or vibrationplant services (steam, condensate, cooling water, etc)structural hazardsequipment failuresmachinery, equipment and product masslimited head spaces or overhangs working at heightsworking in restricted or confined spacesother hazards that might arise. |
Problems | Routine and non-routine problems must be resolved.Routine problems are predictable and have known solutions and include one or more of:equipment malfunctionstemperature fluctuationsquality of productmaterial/feed variationsspillages and leakages inaccuracies in blending and proportioning of raw materialsout-of-specification moisture content of raw materials/slurry variations in temperature, time and cooling ratesvariations in feed rates or quantitiesvibration.Non-routine problems are unexpected problems or variations of previous problems.Non-routine problems must be resolved by applying operational knowledge to develop new solutions, either individually or in collaboration with relevant experts, to:determine problems needing actiondetermine possible fault causesdevelop solutions to problems which do not have a known solutionfollow through items initiated until final resolution has occurredreport problems outside area of responsibility to designated person.Operational knowledge includes one or more of:procedurestrainingtechnical information, such as journals and engineering specificationsremembered experiencerelevant knowledge obtained from appropriate people. |
Tools and equipment | Tools and equipment include:kilninstrument panels (local)measuring and recording equipmentancillary equipment that is integral to the processsupport equipment (e.g. grinding mills, pumps, dust collectors, mixing and blending silos, vibrating screens and rotary kilns).Additional equipment will be selected as required from:communication equipmenthand toolsemergency stop buttons and lanyardssafety clothing and equipment. |
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, production schedules, test results, instruments/control panels, material labels and safety data sheets (SDS)set up equipment to process specifications perform pre-start checks, start-up/shutdown procedures and isolations monitor key variables, including:operating temperatures material feed ratedischarge ratematerial properties/chemical reactionsproduct integrity and general conformance to specificationuse data and own senses to monitor plant and maximise performancemake adjustments to equipment settings, process conditions and/or raw materials to bring production into specificationidentify hazards and apply relevant hazard controlsapply safety proceduresrecognise early warning signs of equipment/processes needing attention or with potential problemsdistinguish between causes of problems, including:instrument failure/malfunctionelectrical/mechanical failure/malfunctionraw material variations/contaminationkiln quality and optimisation practicestypes of kiln fuels and reactionsprocess abnormalitiesprocedural errors recognise and prioritise problems requiring actionresolve routine and non-routine problems communicate effectively with team/work group and supervisorscomplete workplace recordsdo basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.
Knowledge Evidence