Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
PMAOPS234 Mapping and Delivery Guide
Monitor and operate low pressure compressors
Version 1.0
Issue Date: June 2024
Qualification | - |
Unit of Competency | PMAOPS234 - Monitor and operate low pressure compressors |
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Description | |||
Employability Skills | |||
Learning Outcomes and Application | This unit of competency covers the skills and knowledge required to operate low pressure compressors. The compressor may be technically sophisticated and/or have sophisticated controls built in, but its operation is relatively simple. It may have essential ancillary equipment but the operation of this ancillary equipment is largely integrated with the normal operation of the compressor unit itself. The compressors will typically be used to provide suction or a moderately low pressure only. One example is the operation of a low pressure, low volume screw compressor in a coal seam gas (CSG) gathering system.This unit of competency applies to operators who are required to start up and shut down the equipment, complete routine checks, monitor its performance and make adjustments, identify problems and take appropriate action, and maintain records.This unit of competency applies to an individual who may work alone although under routine direction and supervision. They may work as part of a team or group and will work in liaison with other shift team members and the control room operator, as appropriate. No licensing, legislative or certification requirements apply to this unit at the time of publication. | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. The unit should be assessed holistically and the judgement of competence based on a holistic assessment of the evidence. The collection of performance evidence: should occur over a range of situations which include typical disruptions to normal, smooth operation of an operating plant will typically include a supervisor/third-party report or other evidence, focusing on consistent performance and problem recognition and solving. A supervisor/third-party report must be prepared by someone who has a direct, relevant, current relationship with the person being assessed and who is in a position to form a judgement on workplace performance relevant to the unit of competency must include the use of an appropriate industrial item of equipment requiring demonstration of operation, start-up and shutdown procedures and responding to problems may use industry-based simulation for part only of the unit where safety, lack of opportunity or significant cost is an issue. Assessment should occur in operational workplace situations. Where this is not possible, or where personal safety or environmental damage are limiting factors, assessment must occur in a sufficiently rigorous simulated environment reflecting realistic operational workplace conditions. This must cover all aspects of workplace performance, including environment, task skills, task management skills, contingency management skills and job role environment skills. Assessment in a simulated environment should use evidence collected from one or more of: walk-throughs pilot plant operation demonstration of skills industry-based case studies/scenarios ‘what ifs’. Knowledge evidence may be collected concurrently with performance evidence (provided a record is kept) or through an independent process, such as workbooks, written assessments or interviews (provided a record is kept). Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate. Conditions for assessment must include access to all tools, equipment, materials and documentation required, including relevant workplace procedures, product and manufacturing specifications associated with this unit. The regulatory framework will be reflected in workplace policies and procedures and is not required to be independently assessed. Foundation skills are integral to competent performance of the unit and should not be assessed separately. Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator. In addition, the assessor or anyone acting in subject matter expert role in assessment must demonstrate both technical competency and currency. If the assessor cannot demonstrate technical competency and currency they must assess with a subject matter expert who does meet these requirements. Technical competence can be demonstrated through one or more of: relevant VET or other qualification/Statement of Attainment appropriate workplace experience undertaking the type of work being assessed under routine and non-routine conditions appropriate workplace experience supervising/evaluating the type of work being assessed under routine and non-routine conditions Currency can be demonstrated through one or more of: being currently employed undertaking the type of work being assessed being employed by the organisation undertaking the type of work being assessed and having maintained currency in accordance with that organisation’s policies and procedures having consulted/had contact with an organisation undertaking the type of work being assessed within the last twelve months, the consultation/contact being related to assessment conducting on-the-job training/assessments of the type of work being assessed being an active member of a relevant professional body and participating in activities relevant to the assessment of this type of work. |
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Prerequisites/co-requisites | |||
Competency Field | Operations |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Prepare for work |
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Element: Operate compressor in accordance with procedures |
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Element: Recognise and take appropriate action on abnormal situations |
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Element: Isolate and de-isolate compressor |
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