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Elements and Performance Criteria

1. Monitor equipment operation
   • Monitor equipment operation according to instrument/electrical equipment operating principles and parameters
   • Access and interpret relevant technical drawings and schematics to determine system faults
   • Issue permit to work to allow work to be undertaken
   • Verify equipment operation/performance through test procedures to ensure correct operation and to confirm identified problems from other sources
   • Correct operational variations through calibration and adjustment
   • Document operational variations.
2. Test/repair equipment
   • Verify equipment is operating correctly and document test results
   • Apply appropriate troubleshooting techniques to determine the cause of operational faults
   • Rectify operational faults through the application of relevant maintenance procedures
   • Isolate, remove and dispose of faulty equipment, and install new equipment
   • Verify the performance of newly installed equipment to ensure it meets required operational parameters and conditions
   • Record all repairs/installations to provide historical records of the condition of system equipment.
3. Recommission systems and equipment
   • Recommission repaired/installed equipment to on line operation in the correct sequence at the required operational parameters
   • Monitor or activate systems to ensure they are operating both safely and effectively
   • Close out permit to work and restore site/system to normal operation.
4. Compile and analyse reports
   • Collect information concerning deviations/repaired equipment and put into accepted reporting format
   • Compile reports ensuring they provide an accurate and ongoing record of deviations in pipeline processes and a current record of pipeline and equipment trends
   • Utilise information or reports for short and long term deviation control planning.

Required Skills

This describes the essential skills and knowledge and their level required for this unit

Required skills

A person undertaking this unit of competency would also be expected to demonstrate the knowledge and ability to test repair recommission and monitor the operational condition of instrument control systems utilised within the industry communicate and report the operational condition and history of instrument control systems to other team members and company personnel coordinate own work and the work of others including on site contractorsoperators It is essential that a person be able to apply the underlying skills and knowledge contained within this competency across a range of instrument and control systems

Required knowledge

A demonstrated working knowledge and application of the companyspecific work organisations and workflow Demonstrated knowledge and application of process and plant schematic and instrumentation diagrams operations and functions of instrumentation and control devices control functions control regimes adjustments and tuning test and calibration methods test equipment typically used with control system repairmaintenancecalibration

Evidence Required

The Evidence Guide provides advice on assessment and must be read in conjunction with the Performance Criteria Required Skills and Knowledge the Range Statement and the Assessment Guidelines for the Training Package
Overview of assessment	Assessment of this unit should include demonstrated competence on actual plant and equipment in a work environment The unit will be assessed in as holistic a manner as is practical and may be integrated with the assessment of other relevant units of competency Assessment will occur over a range of situations which will include disruptions to normal smooth operation Simulation may be required to allow for assessment of parts of this unit Simulation should be based on the actual plant and will include walkthroughs of the relevant competency components Simulations may also include the use of case studiesscenarios and role plays This unit of competency requires a significant body of knowledge which will be assessed through questioning and the use of whatif scenarios both on the plant during demonstration of normal operations and walkthroughs of abnormal operations and off the plant
Critical aspects for assessment and evidence required to demonstrate competency in this unit	Competence must be demonstrated in the ability to recognise and analyse potential situations requiring action and then in implementing appropriate corrective action The emphasis should be on the ability to stay out of trouble rather than on recovery from a disaster Consistent performance should be demonstrated In particular look to see that early warning signs of equipmentprocesses needing attention or with potential problems are recognised the range of possible causes can be identified and analysed and the most likely cause determined appropriate action is taken to ensure a timely return to full performance obvious problems in related plant areas are recognised and an appropriate contribution made to their solution Also confirm that the person undertaking this competency has the ability to implement all OHS and environmental procedures relevant to this unit apply the permit to work system within the context of this unit interpret a range of process and control system drawings and schematics in order to undertake required or identified repairsmodifications to electrical systems These aspects may be best assessed using a range of scenarioscase studieswhatifs as the stimulus with a walkthrough forming part of the response These assessment activities should include a range of problems including new unusual and improbable situations which may have been generated from the past incident history of the plant incidents on similar plants around the world hazard analysis activities and similar sources
Context of and specific resources for assessment	Assessment will require access to an operating plant over an extended period of time or a suitable method of gathering evidence of operating ability over a range of situations A bank of scenarioscase studieswhatifs will be required as will a bank of questions which will be used to probe the reasoning behind the observable actions
Method of assessment	In all plants it may be appropriate to assess this unit concurrently with relevant teamwork and communication units Consider coassessment with relevant OPS units In a major hazard facility it may be appropriate to assess this unit concurrently with relevant OHS units
Guidance information for assessment	Assessment processes and techniques must be culturally appropriate and appropriate to the oracy language and literacy capacity of the assessee and the work being performed

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Range Statement

The Range Statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the Performance Criteria, is detailed below. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts.
Codes of practice/ standards	Where reference is made to industry codes of practice, and/or Australian/international standards, the latest version must be used.
Context	Control systems for one or more of the following may be included: compressor systems and equipment (compressors, monitoring systems, power supply systems, pumps, pumping systems and equipment, pressure vessels/filtration equipment, coolers, scrubbers, expanders, anti surge systems, safety systems and compressor control systems) prime movers which may include turbine engines, reciprocating engines, electric motors (fuel and carburettion systems, ignition systems, lubrication systems, induction and exhaust systems, governing systems, power supply systems, safety and shutdown systems) flow systems (piping systems, metering equipment, flow control equipment, pressure and temperature transmitters and transducers, telemetry equipment, PLCs, flow computers, electro-pneumatic process control equipment and their associated on-line analytical instrumentation such as gas chromatographs, moisture analysers, gas sampling and gas analysis equipment, pig) valve systems (non-control valves, control and shut off valves, non-return or check valves and pressure relief valves, manual hand operated actuator, gas/hydraulic actuator and pneumatic valves).
Emergency responses	Emergency responses include: leaks/loss of containment fire equipment failure hazards and incidents. Relevant personnel may include: supervisors maintenance personnel organisation employees contractors government bodies.
Procedures	Procedures may be written, verbal, computer-based or in some other form. They include: all work instructions standard operating procedures formulas/recipes batch sheets temporary instructions any similar instructions provided for the smooth running of the plant. For the purposes of this Training Package, 'procedures' also includes good operating practice as may be defined by industry codes of practice (eg Responsible Care) and government regulations.
Reports	Reports may include: routine inspections (daily readings, monthly checks) scheduled maintenance activities mandatory or statutory inspections hazard and incident reports quality assurance system requirements/reports. Instrument/electrical systems may include: process analysing systems, eg gas analysis emergency shutdown systems fire systems pressure and temperature control systems metering systems, eg orifice, turbine, positive displacement telemetry and SCADA systems communications systems solar systems utility systems.
Types of faults	Types of faults may include: material leaks electrical problems compressor or pump failure out of current inspection status gauge failure or hose rupture/leaks instruments out of calibration non-flow of material instruments and equipment requiring cleaning.
Test equipment	Test equipment and tools may include: dead weight tester transmission unit ice point tester decade box multimeter RTD calibrator chart recorders data logging equipment hand tools valves, actuators and flanges. The use and operation of personal computers, other hardware mediums and associated software is required.
Health, safety and environment (HSE)	All operations to which this unit applies are subject to stringent health, safety and environment requirements, which may be imposed through State or Federal legislation, and these must not be compromised at any time. Where there is an apparent conflict between Performance Criteria and HSE requirements, the HSE requirements take precedence. Persons are required to have skills in hazard identification, assessment and application of control measures.

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