MEM23149 — Contribute to the design of commercial and industrial exhaust systems
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What an assessment for MEM23149 must cover
39 assessable components: 3 elements (10 performance criteria), 8 performance evidence and 21 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.
Elements & performance criteria
1 Determine commercial or industrial exhaust system requirement
- 1.1Obtain and implement work health and safety (WHS) and environmental requirements for the work area
- 1.2Determine requirements for a commercial or industrial exhaust system using relevant standards, codes and authority information
- 1.3Consult appropriate personnel to ensure that work is coordinated effectively with others
- 1.4Obtain equipment and resources needed for the task in accordance with organisational procedures
2 Design exhaust system
- 2.1Prepare design and drawings for commercial and industrial system scenarios in accordance with organisational procedures
- 2.2Plan design development work to meet scheduled timelines
- 2.3Provide solutions to unplanned situations consistent with organisational procedures
3 Document design
- 3.1Validate specifications of exhaust system designed as meeting all relevant standards and codes for intended application
- 3.2Verify final design using organisational procedures for compliance and regulatory requirements
- 3.3Prepare final system design documents to industry standards for client approval
Performance evidence
- identifying and interpreting drawings and specifications and requirements appropriate to the design task
- implementing work health and safety (WHS) procedures and practices including the use of risk control measures
- demonstrate the use of software tools related to design commercial or industrial exhaust systems
- determining performance aspects of the system, applying noise abatement measures and balancing fan duct systems on at least two occasions
- preparing the design, drawings and specifications of commercial or industrial exhaust systems consistent with codes and regulations for two different systems
- communicating technical and procedural requirements to others
- dealing with unexpected situations
- documenting technical information and designs in accordance with procedures
Knowledge evidence
- WHS requirements
- appropriate personnel
- organisational procedures
- relevant codes and regulations
- commercial and industrial exhaust system types
- duct design
- fluid dynamics including laminar and turbulent flow, friction and pressure loss
- outlet design and location including consideration of:
- environmental requirements
- noise
- access protection against pests
- cycling and operation control
- dust collection and control including:
- filter types
- cyclone and shaker type collectors
- motor ratings
- fan types
- noise control
- sound and flame proofing
- environmental requirements
- resource and equipment requirements
Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.
See what you get before you start
Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing MEM23149
What does an assessment tool for MEM23149 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM23149 needs to address all 39 unit components: 3 elements with 10 performance criteria, 8 performance evidence requirements, 21 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.
How does Auditori generate an assessment tool for MEM23149?
Auditori pulls the current release of MEM23149 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.
Is the first assessment tool really free?
Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MEM23149 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing MEM23149 assessment instead of generating a new one?
Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MEM23149, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
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