Application
This unit is appropriate for those working in an operational role at worksites within:
Metalliferous mining
Prerequisites
Not applicable.
Elements and Performance Criteria
ELEMENT | PERFORMANCE CRITERIA |
1. Prepare for operations | 1.1. Access, interpret and apply compliance documentation relevant to the work activity 1.2. Establish and maintain communications with other personnel 1.3. Select personal protective equipment appropriate for work activities 1.4. Identify, address and report potential risks and hazards 1.5. Identify, address and report environmental issues 1.6. Follow emergency procedures 1.7. Use approved dust suppression and extraction methods 1.8. Ventilate work area 1.9. Check tools and required equipment availability and checks for operational readiness 1.10. Set up equipment according to company standard work procedures |
2. Maintain efficient operation of casting area | 2.1. Carry out plant and equipment start-up checks and procedures according to plant/equipment configurations and system requirements 2.2. Control systems supplying air and water to the casting and quality inspection area 2.3. Clean and condition ladles and launders for safe, efficient casting to operating standard 2.4. Prepare ladle and launder for maintenance and/or repair as required 2.5. Maintain work area in a clean, safe condition |
3. Control quality of castings | 3.1. Carry out and record pre-start quality control equipment checks 3.2. Visually inspect castings in their mould for compliance with specification 3.3. Operate equipment to remove reject castings 3.4. Dress cooled castings to allow efficient refining 3.5. Batch and identify castings according to organisational requirements 3.6. Complete production documentation 3.7. Pass on shift change-over details to oncoming shift |
Required Skills
Required skills |
Specific skills are required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes the ability to carry out the following, as required to monitor casting quality: apply legislative, organisation and site requirements and procedures for monitoring casting quality fault find work with/handling high temperature materials operate, maintain and clean equipment identify hazards interpret reports, apply lifting techniques (manual, cranes and loads) monitor system/plant report defects control quality employ safe work practices use hand and power tools |
Required knowledge |
Specific knowledge is required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes knowledge of the following, as required to monitor casting quality: casting plant construction components and operation characteristics of molten metal the ability to distinguish between: chemical (including combustion) instrument equipment (electrical/mechanical) ability to isolate problem to item of equipment hazards associated with hot molten metal safe working procedures with molten metal protective equipment for working with hot materials potential dangers inherent in specific plant and equipment safe working procedures and systems identification of reject castings storage and scheduling requirements for production service requirements and specifications fault finding, rectification and reporting standard operating procedures tolerances allowable in the quality system and when action should be taken relevant quality assurance and inspection procedures and systems |
Evidence Required
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. | |
Overview of assessment | |
Critical aspects for assessment and evidence required to demonstrate competency in this unit | The evidence required to demonstrate competency in this unit must be relevant to worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following: knowledge of the requirements, procedures and instructions for monitoring casting quality implementation of requirements, procedures and techniques for the safe, effective and efficient completion of casting quality monitoring working with others to undertake and complete the casting quality monitoring that meets all of the required outcomes consistent timely completion of casting quality monitoring that safely, effectively and efficiently meets the required outcomes |
Context of and specific resources for assessment | This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills. Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances. The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job. Customisation of assessment and delivery environment to sensitively accommodate cultural diversity. Aboriginal people and other people from a non English speaking background may have second language issues. Where applicable, physical resources should include equipment modified for people with disabilities. Access must be provided to appropriate learning and/or assessment support when required. |
Method of assessment | This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods: written and/or oral assessment of the candidate's required knowledge observed, documented and/or first hand testimonial evidence of the candidate's: implementation of appropriate requirement, procedures and techniques for the safe, effective and efficient achievement of required outcomes consistent achievement of required outcomes first hand testimonial evidence of the candidate's: working with others to undertake and complete the casting quality monitoring |
Guidance information for assessment | Consult the SkillsDMC User Guide for further information on assessment including access and equity issues. |
Range Statement
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. | |
Relevant compliance documentation may include: | legislative, organisational and site requirements and procedures manufacturer's guidelines and specifications Australian standards Employment and workplace relations legislation Equal Employment Opportunity and Disability Discrimination legislation |
Legislation may include Acts and regulations dealing with: | mining safety and health mine inspection OHS explosives |
Communications may include: | PA system warning sirens and lights alarms clear calls phones |
Personal protective equipment may include: | helmet safety footwear hearing protection gloves eye/face protection respiratory protection heat resistant clothing |
Hazards may include: | rail and road movement cranes molten metal hot materials noise air pollution sharp objects moving machinery heights falling objects gases automatic equipment start-up |
Environmental issues may include: | drainage dust emissions flora and fauna hazardous chemicals noise run-off spills waste management and disposal water quality |
Pre-start checks may include: | identification and reporting of defective auxiliary equipment work area hazards chipping gun operation sledgehammer hoists casting cooling tank plant and equipment |
Air and water supplies to casting area may include: | plant compressed air instrument air fresh (potable) water process water chilled water fire supply water |
Ladles and launders may be cleaned by: | digging out jack hammer chipping gun |
Preparation of ladles and launders includes: | cleaning patching coating |
Maintenance may include: | lubrication minor adjustments to operational plant cleaning plant, equipment and work area installation/removal of devices patching |
Production documentation may include: | tonnages quality analysis/testing identity tracking |
Burners may be: | diesel natural gas |
Equipment and plant cleaning methods may include: | degreasing forced air hosing with water suction |
Fault and variances may occur in: | product plant equipment |
Sectors
Refining
Competency Field
Refer to Unit Sector(s).
Co-Requisites
Not applicable.
Employability Skills
This unit contains employability skills.
Licensing Information
Refer to Unit Descriptor.