MEM23144 — Contribute to the design of a commercial refrigeration system

1 Determine optimum system design for application

• 1.1Obtain and implement work health and safety (WHS) and environmental requirements for the work area
• 1.2Consult appropriate personnel to determine system specifications and obtain final confirmation in accordance with organisational procedures
• 1.3Plan design development work to meet scheduled timelines in consultation with others involved on the worksite

2 Design system

• 2.1Design system taking into account safety, regulatory requirements, relevant standards, system specifications and budgetary constraints
• 2.2Determine selected equipment required for the systems and locations in accordance with the design specifications and organisational procedures
• 2.3Check system design draft for compliance with the design brief, regulatory requirements and environmental standards
• 2.4Document, validate and approve system design in accordance with organisational procedures
• 2.5Consult as appropriate on any design adjustments required to meet contingencies and unexpected situations

3 Validate system performance

• 3.1Establish operating criteria for expected ambient conditions
• 3.2Determine and validate likely operating characteristics for refrigeration load against design specifications and standards
• 3.3Adjust the functional design and remap operating characteristics to achieve optimal system performance
• 3.4Program the control system to meet operational requirements
• 3.5Document the designed system and its validation in accordance with organisational procedures

What does an assessment tool for MEM23144 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM23144 needs to address all 43 unit components: 3 elements with 13 performance criteria, 8 performance evidence requirements, 22 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 MEM23144?

Auditori pulls the current release of MEM23144 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 MEM23144 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MEM23144 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 MEM23144, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.