Elements and Performance Criteria
- Plan and prepare
- Activities are carried out according to OHS and organisation requirements
- Work instructions, including relevant inspection reports and forms and quality requirements are obtained, confirmed with appropriate personnel and applied
- Tools and equipment selected to carry out tasks are consistent with job requirements, checked for serviceability and any faults are rectified or reported prior to commencement
- Materials appropriate to the work application are identified, obtained, prepared, safely handled and located ready for use
- Adjust and maintain treatment solutions
- Treatment solution specification and tolerances are identified and confirmed from the approved operating procedure or equivalent
- Location of each sample source is identified from plant schematics and the sampling and testing schedule is identified and correctly interpreted
- Sampling and labelling is carried out in accordance with approved procedure
- Samples are tested in accordance with the approved procedure and the results recorded to organisation standards
- Adjust and maintain stage operations
- Operating processes, control mechanisms, flow and specifications of each treatment stage are identified and confirmed from organisation plant specifications and procedures
- Stage plant components are inspected and prepared for operation, including pre operational servicing, in accordance with the organisation procedures
- Stage operations are test run and adjustments are made to controls, components and solutions to bring the stage to the correct operating specification
- Operations are monitored for compliance with specification in accordance with approved procedures
- Faults in stage operations are diagnosed and rectified or reported for specialist support action
- Excess, contaminated or unwanted materials, including chemicals and solutions are disposed of in accordance with organisation requirements
- Documentation covering the operation of each stage, including fault resolution, is completed in accordance with organisation requirements
- Maintain product quality
- Product quality checks are carried out in accordance with organisation work quality goals
- Defects are analysed and the likely cause is identified and investigated
- Actions to restore the product quality are implemented, checked and confirmed in accordance with organisation procedures
- Defects which cannot be remedied are reported for specialist attention
- Documentation covering each defect and response is completed in accordance with organisation requirements
- Clean up