Elements and Performance Criteria

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts.
Work requirements may include:
work site boundaries
extent and scope of work
risk assessment and preventative measures
utility location
Bulkwater transfer systems may include:
in-line pumping stations
high and low range pumps
incline meters
scour chambers and air valves
service reservoirs
pipes, including:
polyvinyl chloride (PVC)
polyethylene
mild steel cement lined
ductile iron cement lined
cast iron cement lined
asbestos cement
copper
glass reinforced piping
structures, including:
pumping stations
meter pits
person access chambers or pits
valve chambers
regulators
erosion barriers
head walls
thrust blocks
Legislative and organisational requirements may include:
relevant federal and state or territory legislation and regulations
codes of practice, associated standards and guidance material
documented organisational policies, manuals and induction programs
relevant community planning and development agreements, such as land care agreements
Equipment used may include:
hand and power tools
lifting equipment
metering equipment
sluices
control devices
on- and off-road vehicles
portable pumps
communication equipment
breathing apparatus
gas detection equipment
rescue equipment
appropriate personal protective equipment
Adjustment of flow regulation systems may include:
use of rating tables to determine:
release rates
valve positions
Regulation of the system will include operation of:
pumping systems, including:
centrifugal
submersible
positive displacement
valving systems, including:
sluice
gate
blade
non-return
electronic and manual controlling systems
service reservoirs
Pressure fluctuations may include:
high
low
outside acceptable limits

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, the range statement and the Assessment Guidelines for the Training Package.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
The candidate should demonstrate the ability to monitor and operate bulkwater transfer systems by:
planning and preparing for work
monitoring transfer system performance
collecting and recording data
regulating water flow
regulating water pressure
Context of and specific resources for assessment
Access to the workplace and resources including:
documentation that should normally be available in a water industry organisation
relevant codes, standards and government regulations
Where applicable, physical resources should include equipment modified for people with disabilities.
Access must be provided to appropriate learning and assessment support when required.
Assessment processes and techniques must be culturally appropriate, and appropriate to the language and literacy capacity of the candidate and the work being performed.
Validity and sufficiency of evidence requires that:
competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace
where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice
a decision of competence should only be made when the assessor has complete confidence in the person's competence over time and in various contexts
all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence
where assessment is for the purpose of recognition (RCC/RPL), the evidence provided will need to be authenticated and show that it represents competency demonstrated over a period of time
assessment can be through simulated project-based activity and must include evidence relating to each of the elements in this unit
In all cases where practical assessment is used it will be combined with targeted questioning to assess the underpinning knowledge. Questioning will be undertaken in a manner appropriate to the skill levels of the operator and cultural issues that may affect responses to the questions, and will reflect the requirements of the competency and the work being performed.