Elements and Performance Criteria
- Evaluate granular media filtration process performance.
- Review existing process performance data against relevant organisational or legislative requirements.
- Review existing operational processes with reference to manufacturers' and plant designers' specifications.
- Identify the impact of incoming water quality on granular media filtration processes as required.
- Identify and coordinate any additional sampling and testing required for valid evaluation of current process performance.
- Investigate granular media filtration plant or equipment operation.
- Investigate the operational options for process optimisation.
- Develop and record a plan for process optimisation.