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Evidence Guide: UEEIC0039 - Solve problems in flow measurement components and systems

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!

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UEEIC0039 - Solve problems in flow measurement components and systems

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

Prepare to work on flow measurement components and system

  1. Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for a given work area are obtained and applied
Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for a given work area are obtained and applied

Completed
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Hazards are identified, risks assessed and control measures implemented

Completed
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Nature of the flow measurement problem is identified from documentation and/or appropriate person/s to determine the scope of work to be undertaken

Completed
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Appropriate person/s is consulted to ensure work is coordinated effectively with others

Completed
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Materials required for the work are determined in accordance with workplace procedures

Completed
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Tools, equipment and testing devices needed to carry out the work are obtained and checked for correct operation and safety in accordance with workplace procedures

Completed
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Solve a flow measurement problems

  1. WHS/OHS risk control work measures and workplace procedures are followed
WHS/OHS risk control work measures and workplace procedures are followed

Completed
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Need to inspect, test or measure electrical components of live work is determined in accordance with job requirements and workplace safety procedures

Completed
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Flow measurement apparatus is checked and isolated in accordance with WHS/OHS requirements and workplace procedures

Completed
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Relevant methods/techniques are used to solve measurement problems and calculated values as they apply to flow measurement systems

Completed
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Unplanned situations are responded to in accordance with workplace procedures and with the approval of an authorised person/s

Completed
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Problems are resolved using sustainable energy principles and without damage to apparatus, the surrounding environment or services in accordance with workplace procedures

Completed
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Complete work and document work activities

  1. WHS/OHS work completion risk control measures and workplace procedures are followed
WHS/OHS work completion risk control measures and workplace procedures are followed

Completed
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Worksite is cleaned and made safe in accordance with workplace procedures

Completed
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Justification for solutions used to resolve flow measurement problem is documented

Completed
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Work completion is documented and appropriate person/s notified in accordance with workplace procedures

Completed
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Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge

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 two separate occasions and include:

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements, including:

applying safe work practices

implementing risk control measures

applying sustainable energy principles and practices

completing work and documenting work activities

connecting pneumatic, hydraulic and electric equipment

dealing with unplanned events/situations in accordance with workplace procedures in a manner that minimises risk to personnel and equipment

identifying flow measurement components and system

identifying specifications, industry standards and equipment manuals

solving problems in flow measurement 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 and include knowledge of:

introduction to flow measurement in closed conduits, including:

basic principles of fluid flow

International System of Units (SI) units pertaining to flow and conversion factors to SI units

volumetric and mass flow

Reynolds numbers

behaviour of fluid flow in pipes

correction methods

flow terminology

pressure loss

integration

uses of flow meters

types and applications of flow transducers

transducers input/outputs - measurement and evaluation

transducer connections

differential pressure flow measurement, including:

Bernoullis theorem and square root head law

calculations of the differential pressure

calibration of the associated secondary instrument

installation and types of differential pressure flow meters and primary elements

differential pressure flow measurement circuits, including define turndown and accuracy, output signals, square root extractors, scaling factors and signal scaling

electromagnetic, vortex and ultrasonic flow meters, including:

construction, operating principles, performance, application and installation

installation of vortex and ultrasonic flow meters

operating principles and applications of ultrasonic flow meters

flow measurement in closed conduits, including:

basic principles of fluid flow

behaviour of fluid flow in pipes

correction methods and flow terminology

integration, pressure loss, and Reynolds numbers

SI units pertaining to flow and conversion factors to SI units

types and applications of flow transducers, connections, and transducer input/outputs (I/O) - measurement and evaluation

uses of flow meters

volumetric and mass flow

mass flow measurement and volumetric flow rate correction, including:

applications, installation, operating principles and performance of mass flow meters

calculations of corrected flow rate

calibration of corrected systems components

mass flow measurement

volumetric flow rate correction

mechanical flowmeters for liquid service, including:

operating principles of mechanical flow meters

performance of mechanical flow meters

applications of mechanical flow meters

installation of mechanical flow meters

operating principles of gas flow meters

performance of gas flow meters

applications of gas flow meters

installation of gas flow meters

open-channel flow measurement and flow meter calibration, including:

calculations of the head generated

flow meter calibration

installation of open channel flow meters

non-linear head/flow relationships

open channel flow measurement

operating principles of secondary instruments

principles of fluid flow in open channels

principles of head/flow relationships

problems in flow measurement systems

relevant job safety assessments or risk mitigation processes, including risk control measures

relevant manufacturer specifications

relevant WHS/OHS legislated requirements

relevant workplace documentation

relevant workplace policies and procedures, including safe work practices

specifications, industry standards and equipment manuals

sustainable energy principles and practices

variable area flow meters and turbine flow meters, including;

applications, installation, and operating principles and performance of variable area and turbine meters

density correction calculations and scaling factors

variable area meters performance factors.

Range Statement

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.

Flow measurement apparatus and system fault finding, maintenance or development work functions must include at least three of the following:

determining the operating parameters of a flow measuring system

setting up and calibrating a flow measuring system

altering an existing flow measuring system to comply with specified operating parameters

developing a flow measuring system to comply with a specified function and operating parameters