Elements and Performance Criteria
- Prepare for work
- Operate the furnace system in accordance with procedures
- Describe the type of furnace, the component plant items and their duties
- Complete routine checks, logs and paperwork taking action on unexpected readings
- Change rate, grade or specification smoothly
- Manage changes smoothly and in a timely manner to minimise off grade as a result of a transition
- Adjust furnace and its component plant items as appropriate to their type and duty to maximise performance
- Monitor condition of catalyst (if any) and take action to maintain production schedule and quality
- Monitor availability of feeds and take action to maintain production schedule and quality
- Trim plant to achieve required rates and quality while maximising plant efficiency
- Diagnose and take action on abnormal situations in accordance with procedures
- Monitor furnace and its component plant items frequently and critically throughout shift using measured/indicated data and senses as appropriate
- Describe impacts of any changes upstream and downstream
- Recognise actual and developing situations which may require action
- Apply operational knowledge to resolve problems
- Take other actions on abnormal situations which cannot be resolved during the shift to ensure safety and the resolution of the situation
- Follow through items initiated until final resolution has occurred
- Isolate and de-isolate furnace and its component plant items
- Complete any required pre-start checks
- Start up/shut down furnace according to the furnace type and duty in liaison with other personnel
- Start up/shut down/changeover component plant items within unit according to their type and duty in liaison with other personnel
- Build production rate steadily with no surges or lulls and bring to stable, in specification operation within minimum time
- Isolate entire furnace system and/or any component plant item
- Make safe for required work
- Check furnace/plant item is ready to be returned to service
- De-isolate and prepare furnace/plant item for return to service