Application
Not applicable.
Prerequisites
Not applicable.
Elements and Performance Criteria
Element | Performance criteria |
1. Prepare to operate the powerhouse | 1.1 Personal protective clothing and equipment is selected and used 1.2 Run warm up sequence of turbines and alternator/s in preparation for handover from local powerhouse to powerhouse consul |
2. Monitor powerhouse operation | 2.1 Powerhouse output is monitored against site requirements 2.2 Equipment is monitored to confirm operating condition 2.3 The workplace meets housekeeping standards |
3. Analyse and respond to abnormal performance | 3.1 Operating data and plant operating conditions are analysed to identify causes of abnormal performance 3.2 Corrective action is taken in accordance with workplace procedures in response to OHS hazards and abnormal plant performance 3.3 Emergency procedures are implemented as required according to workplace procedures and manufacturer's recommendations |
4. Handover powerhouse operation | 4.1 Workplace records are maintained in accordance with statutory requirements and workplace procedures 4.2 Handover is carried out according to workplace procedure 4.3 Powerhouse operators are aware of powerhouse status and related equipment at completion of handover |
5. Shutdown the powerhouse | 5.1 The powerhouse is shut down according to workplace procedures and manufacturer's recommendations 5.2 The powerhouse is prepared for storage in shut down mode 5.3 Maintenance requirements are identified and reported |
Required Skills
Not applicable.
Evidence Required
The assessment process must address all of the following items of evidence.
Ability to:
1. Access workplace information on power requirements
2. Select, fit and use personal protective clothing and/or equipment
3. Confirm that turbine/s and alternator/s are ready for warm up/operation
4. Conduct warm up sequence
5. Liaise with electrician as required to synchronise with external power supply
6. Handover control to operating consul
7. Liaise with other work areas to advise of powerhouse status
8. Demonstrate run up procedures in both manual and automatic modes
9. Monitor powerhouse operation. This typically includes monitoring:
bearing temperature
steam pressure
speeds
oil flows
power factor
voltage
power frequency
equipment condition including noise and vibration
10. Take corrective action in response to abnormal or unacceptable performance
11. Report and/or record corrective action as required
12. Demonstrate shift handover procedure and confirm that replacement operators are aware of equipment status and operating requirements prior to completing handover
13. Demonstrate emergency trip procedure and related re-start
14. Record operating information
15. Maintain work area to meet housekeeping standards
Knowledge of:
16. Relevant state OHS legislation, standards and codes of practice relating to work responsibilities
17. Safe work procedures including awareness of health and safety hazards related to powerhouse operation and associated control measures. Hazards typically include working around hot surfaces, manual handling, fuel and steam leaks
18. Hierarchy of hazard control measures
19. Purpose and limitations of protective clothing and equipment
20. Purpose and basic principles of power generation. This includes the impact of out of range frequency voltage on equipment operation
21. Site procedures for the import and export of power
22. Operating principles of powerhouse and instrumentation components, purpose and operation. This includes the requirement to bar over alternators on start up, shut down and emergency stops
23. Basic operating principles of process control where relevant. This includes the relationship between control panels and systems and the physical equipment
24. Layout of powerhouse including location of overload protection equipment/switches
25. Methods used to render equipment safe to inspect, maintain and/or clean including lock-out, tag-out and isolation procedures
26. Operating requirements and parameters
27. Procedures for responding to emergency situations. This includes safe shutdown procedure
28. Handover and long term shut down and storage procedures
29. Environmental issues and controls. This can include controlling oil spillages
30. Housekeeping standards for the work area
31. Reporting and recording systems. This includes both statutory and workplace requirements
May include:
32. Cleaning procedures
Relationship with other standards
Pre-requisite units
The pre-requisite for this competency standard is:
SUGPOTB2A Operate a turbine
Co-assessment of related units
Other units of competency relevant to the work role should be assessed in conjunction with this unit.
Resources required for assessment
Assessment must occur in a real or simulated workplace where the assessee has access to:
Turbine with an attached alternator
Relevant codes and standards
Operating procedures and related advice on equipment operation
Personal protective clothing and equipment
Communication systems and equipment
Housekeeping standards and procedures
Assessment requirements
For information on how to assess this competency standard and who can assess, refer to the Assessment Guidelines for this Training Package.
Range Statement
The range statement indicates the context for demonstrating competence. This statement is a guide and unless otherwise indicated, items may or may not apply as required by the work context.
Work is carried out in accordance with company policies and procedures, manufacturer's recommendations, legislative requirements, codes of practice and industrial awards and agreements. Codes of practice may include the Sugar Milling Operations Industry Code of Practice
Workplace information can include Standard Operating Procedures (SOPs) and manufacturer's specifications
This role is typically carried out in liaison with an electrician
This unit applies to both continuous and short term operation and requires demonstration of start up and shut down procedures after a prolonged break
Equipment includes turbines with attached alternators
Services may include steam, water, mill and instrumentation air and power
Operation and monitoring of equipment and processes typically requires the use of control panels and systems
Work may require the ability to work within a team environment
Information systems may be print or instrumentation based
Sectors
Not applicable.
Employability Skills
Not applicable.
Licensing Information
Not applicable.