Assessor Resource

UEERA0026
Design mechanical ventilation/exhaust systems and select equipment

Assessment tool

Version 1.0
Issue Date: May 2024


This unit involves the skills and knowledge required to design mechanical ventilation/exhaust systems and select equipment.

It includes applying processes and methods of mechanical ventilation/exhaust systems, safety and relevant industry standards; developing alternative design schemes based on design brief and customer requirements; and documenting system designs.

The skills and knowledge described in this unit may, in some jurisdictions, require a licence or permit to practice in the workplace subject to regulations for undertaking refrigeration and air conditioning work. Practice in the workplace and during training is also subject to work health and safety (WHS)/occupational health and safety (OHS) regulations.

No other licensing, legislative or certification requirements apply to this unit at the time of publication.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions on at least one occasion and include:

developing outlines of alternative designs

developing the design within the safety, regulatory, functional requirements and budget limitations

documenting and presenting design effectively

successfully negotiating design alteration requests

obtaining approval for final design

dealing with unplanned events

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements, including using risk control measures

designing mechanical ventilation/exhaust systems and select equipment

preparing to design mechanical ventilation/exhaust systems and select equipment.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions and include knowledge of:

exhaust systems design, safe working practices and relevant standards, codes and regulations, including:

relevant codes and regulations:

health and safety

noise

smoke

fire

hazard identification

system types:

applications

application flow charts

system requirements

hazard identification

effluent types and removal

relationship with smoke spill systems

supply air dilution applications

natural ventilation applications

fan assisted exhaust applications

replenishment of exhaust air

system components

duct design:

static, velocity and total pressure

pressure drop

fouling

transitions

elbows

fan position and mounting

noise and noise attenuation

requirements for access and maintenance

system integrity

fan and motor selection:

applications

suitable fan types

motor rating and suitability

balancing the fan duct system

flame proofing

filters and filter selection:

types and applications

capture velocity

outlet design and location:

prevailing winds

position relative to air intakes

weather and bird proofing

cycling/operation control:

applications

code/regulation requirements

monitoring of contaminants

contaminant detection

problem-solving techniques

relevant job safety assessments or risk mitigation processes

relevant WHS/OHS legislated requirements

relevant workplace budget, quality, policies and procedures

relevant workplace documentation.

Assessors must hold credentials specified within the Standards for Registered Training Organisations current at the time of assessment.

Assessment must satisfy the Principles of Assessment and Rules of Evidence and all regulatory requirements included within the Standards for Registered Training Organisations current at the time of assessment.

Assessment must occur in suitable workplace operational situations where it is appropriate to do so; where this is not appropriate, assessment must occur in simulated suitable workplace operational situations that replicate workplace conditions.

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.

Resources for assessment must include access to:

a range of relevant exercises, case studies and/or simulations

relevant and appropriate materials, tools, facilities and equipment currently used in industry

applicable documentation, including workplace procedures, equipment specifications, regulations, codes of practice and operation manuals.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Range is restricted to essential operating conditions and any other variables essential to the work environment.

Non-essential conditions may be found in the UEE Electrotechnology Training Package Companion Volume Implementation Guide.

designing mechanical ventilation and exhaust systems must include at least the following:

two different mechanical ventilation and exhaust systems

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions on at least one occasion and include:

developing outlines of alternative designs

developing the design within the safety, regulatory, functional requirements and budget limitations

documenting and presenting design effectively

successfully negotiating design alteration requests

obtaining approval for final design

dealing with unplanned events

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements, including using risk control measures

designing mechanical ventilation/exhaust systems and select equipment

preparing to design mechanical ventilation/exhaust systems and select equipment.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions and include knowledge of:

exhaust systems design, safe working practices and relevant standards, codes and regulations, including:

relevant codes and regulations:

health and safety

noise

smoke

fire

hazard identification

system types:

applications

application flow charts

system requirements

hazard identification

effluent types and removal

relationship with smoke spill systems

supply air dilution applications

natural ventilation applications

fan assisted exhaust applications

replenishment of exhaust air

system components

duct design:

static, velocity and total pressure

pressure drop

fouling

transitions

elbows

fan position and mounting

noise and noise attenuation

requirements for access and maintenance

system integrity

fan and motor selection:

applications

suitable fan types

motor rating and suitability

balancing the fan duct system

flame proofing

filters and filter selection:

types and applications

capture velocity

outlet design and location:

prevailing winds

position relative to air intakes

weather and bird proofing

cycling/operation control:

applications

code/regulation requirements

monitoring of contaminants

contaminant detection

problem-solving techniques

relevant job safety assessments or risk mitigation processes

relevant WHS/OHS legislated requirements

relevant workplace budget, quality, policies and procedures

relevant workplace documentation.

Assessors must hold credentials specified within the Standards for Registered Training Organisations current at the time of assessment.

Assessment must satisfy the Principles of Assessment and Rules of Evidence and all regulatory requirements included within the Standards for Registered Training Organisations current at the time of assessment.

Assessment must occur in suitable workplace operational situations where it is appropriate to do so; where this is not appropriate, assessment must occur in simulated suitable workplace operational situations that replicate workplace conditions.

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.

Resources for assessment must include access to:

a range of relevant exercises, case studies and/or simulations

relevant and appropriate materials, tools, facilities and equipment currently used in industry

applicable documentation, including workplace procedures, equipment specifications, regulations, codes of practice and operation manuals.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
WHS/OHS processes and procedures for a given work area are identified, obtained and applied 
 
 
 
Relevant mechanical ventilation/exhaust processes and methods are applied to the design 
 
 
 
 
 
System design is presented to customer and/or relevant person/s in accordance with workplace procedures 
 
 
 

Forms

Assessment Cover Sheet

UEERA0026 - Design mechanical ventilation/exhaust systems and select equipment
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

UEERA0026 - Design mechanical ventilation/exhaust systems and select equipment

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: