Elements

Performance Criteria

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Prepare the equipment for production

1.1 Conduct equipment pre-start procedures and visual checks

1.2 Set up and configure equipment start-up function in accordance with procedures and/or work instructions

1.3 Ensure appropriate pre-setting period has been observed

1.4 Load mould containing green concrete product onto transfer car and move to steam chamber

1.5 Cover mould as specified

1.6 Close and secure the steam chamber

2. Operate and monitor equipment

2.1 Start up, operate and monitor equipment in accordance with established enterprise procedures and manufacturer specifications

2.2 Monitor operating pressures and temperatures

2.3 Ensure the rate at which the concrete temperature increases is even, and that it doesn't exceed maximum temperature specified

2.4 Adjust and control equipment to ensure correct product quality

2.5 Complete appropriate records and logs

3. Shut down equipment

3.1 Shut down steam and depressurise chamber

3.2 Allow product to cool gradually and evenly

3.3 Open the chamber and discharge cured product

3.4 Complete appropriate records and logs

3.5 Ensure transfer cars are clear of all product and left ready for reuse

4. Prepare equipment for maintenance

4.1 Isolate equipment

4.2 Remove any broken materials safely

4.3 Make sure area is clear and safe for maintenance

5. Rectify routine problems

5.1 Identify and rectify faults and equipment failure

5.2 Maintain records and log books of equipment operations

5.3 Identify non-routine problems and report to designated person

6. Control hazards

6.1 Identify hazards in the curing area

6.2 Assess the risks arising from those hazards

6.3 Implement measures to control those risks

6.4 Shut down equipment in an emergency