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Evidence Guide: MEM23144 - Contribute to the design of a commercial refrigeration system

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

MEM23144 - Contribute to the design of a commercial refrigeration system

What evidence can you provide to prove your understanding of each of the following citeria?

Determine optimum system design for application

  1. Obtain and implement work health and safety (WHS) and environmental requirements for the work area
  2. Consult appropriate personnel to determine system specifications and obtain final confirmation in accordance with organisational procedures
  3. Plan design development work to meet scheduled timelines in consultation with others involved on the worksite
  4. Design system taking into account safety, regulatory requirements, relevant standards, system specifications and budgetary constraints
  5. Determine selected equipment required for the systems and locations in accordance with the design specifications and organisational procedures
  6. Check system design draft for compliance with the design brief, regulatory requirements and environmental standards
  7. Document, validate and approve system design in accordance with organisational procedures
  8. Consult as appropriate on any design adjustments required to meet contingencies and unexpected situations
Obtain and implement work health and safety (WHS) and environmental requirements for the work area

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Consult appropriate personnel to determine system specifications and obtain final confirmation in accordance with organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plan design development work to meet scheduled timelines in consultation with others involved on the worksite

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Design system taking into account safety, regulatory requirements, relevant standards, system specifications and budgetary constraints

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine selected equipment required for the systems and locations in accordance with the design specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check system design draft for compliance with the design brief, regulatory requirements and environmental standards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Document, validate and approve system design in accordance with organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Consult as appropriate on any design adjustments required to meet contingencies and unexpected situations

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Validate system performance

  1. Establish operating criteria for expected ambient conditions
  2. Determine and validate likely operating characteristics for refrigeration load against design specifications and standards
  3. Adjust the functional design and remap operating characteristics to achieve optimal system performance
  4. Program the control system to meet operational requirements
  5. Document the designed system and its validation in accordance with organisational procedures
Establish operating criteria for expected ambient conditions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine and validate likely operating characteristics for refrigeration load against design specifications and standards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Adjust the functional design and remap operating characteristics to achieve optimal system performance

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Program the control system to meet operational requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Document the designed system and its validation in accordance with organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge