Elements and Performance Criteria
- Prepare to install stationary gas fuelled turbine engine
- Hazards are identified, risks are assessed and existing risk control measures and workplace procedures are implemented in preparation for work
- Safety hazards that have not previously been identified are noted on job safety assessments and existing risk control measures are implemented
- Design specification for proposed gas fuelled turbine engine installation is accessed, analysed, interpreted and confirmed during site inspection
- Design specification matters requiring clarification are resolved in consultation with designer and relevant gas authorities
- Formal authority to proceed with installation and commissioning is obtained before commencing work in accordance with regulatory and code of practice requirements
- Installation is prepared in consultation with person/s affected by work activity and sequenced appropriately in accordance with quality assurance requirements
- Scope, nature and location of the work is determined from documentation or relevant person/s
- Gas fuelled turbine engine plant, equipment and component specifications and manufacturer manuals are obtained for planned work activity
- Locations of plant, equipment, fuel train pipe-work and components are planned within the constraints of work site, significants and requirements
- Gas fuelled turbine engine materials needed for the installation work are obtained in accordance with design specification and workplace procedures
- Tools, equipment, personal protective equipment (PPE) and testing devices needed to for installation and commissioning work are obtained in accordance with workplace procedures and checked for correct operation and safety
- Work area is prepared for installation of gas fuelled turbine engine plant and equipment
- Preparatory work is checked to ensure no damage has occurred and complies with job requirements and specifications
- Install stationary gas fuelled turbine engine
- Relevant gas regulator and code of practice recording and reporting requirements are undertaken at appropriate times throughout the work sequence
- Gas and electrical circuits/machines/plant are isolated in accordance WHS/OHS requirements and workplace procedures
- Stationary gas fuelled turbine engine components, fuel train and associated pipe-work and flue/exhaust systems are installed in accordance with design specification, industry technical standards and regulatory requirements, with sufficient access to affect terminations, adjustment and maintenance
- Ventilation systems are installed in accordance with design specification
- Electrical components, wiring enclosures and wiring terminations are installed in accordance with design and manufacturer specifications, and functional and regulatory requirements
- Compliance and safety inspections of installed turbine engine, equipment, pipe-work, components and accessories are undertaken and defects are rectified
- Installation is carried out efficiently without unnecessary waste of materials or damage to plant, equipment, pipe-work, components, accessories and the surrounding environment or services using sustainable energy principles
- Unplanned situations are responded to in accordance with workplace procedures, in a manner that minimises risk to personnel and equipment safely and with the approval of an authorised person
- Commission stationary gas fuelled turbine engine
- Relevant gas regulator and code of practice recording and reporting requirements are satisfied at appropriate times throughout the work sequence
- Gas and electrical safety checks and isolation workplace procedures and purging are completed and recorded to manufacturer and relevant authority requirements before testing and commissioning are commenced
- Operational parameters of individual components are tested and adjusted to conform with specifications
- Turbine engine operations are tested, first without and then with fuel, adjustments are completed, as necessary, and results recorded in accordance with approving authority requirements
- Exhaust gases are analysed in accordance with relevant industry practice and authority requirements
- Commissioning is conducted without waste of materials or damage to apparatus and the surrounding environment or services using sustainable energy practices
- Complete and report installation and commissioning activities
- Final check of the installed gas fuelled turbine engine is made to verify compliance with job requirements, certification required by relevant gas authorities and industry standards
- Work area is cleared and materials disposed of or recycled in accordance with relevant legislation and workplace procedures
- Tools and equipment are cleaned, checked, serviced and stored in accordance with manufacturer recommendations and workplace procedures
- Work site is cleaned and made safe in accordance with workplace procedures
- ‘As-installed’ gas fuelled turbine engine equipment, components, pipe-work, flue/exhaust systems and accessories are documented, accessed and appropriate person/s notified in accordance with workplace procedures