Application
This unit describes the skills required to operate basic flow control and regulating devices in irrigation systems.
This unit applies to those working as field and operational staff with responsibility for using flow control and metering devices according to organisational procedures.
The skills and knowledge described in this unit must be applied within the legislative, regulatory and policy environment in which they are carried out. Organisational policies and procedures must be consulted and adhered to.
Those undertaking this unit would work independently or in a team, under direct supervision using own familiar resources as required, while performing routine tasks in range of familiar contexts.
No licensing, legislative or certification requirements apply to unit at the time of publication.
Elements and Performance Criteria
ELEMENTS | PERFORMANCE CRITERIA |
Elements describe the essential outcomes | Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions section. |
1. Monitor and regulate required flows in irrigation systems | 1.1 Access and apply operating requirements for flows in irrigation systems. 1.2 Use equipment to assist operational activities. 1.3 Monitor, measure and record flows at designated locations and systems according to schedule. 1.4 Identify potential operational problems and provide proactive advice. 1.5 Adjust flow regulation and control mechanisms to increase and decrease flow. |
2. Record and report system adjustments | 2.1 Produce information relating to flow adjustments. 2.2 Collect, record and report information on flows and abnormalities. |
3. Respond to contingencies | 3.1 Identify and assess potential risks and contingencies in the operation of flow control and regulating devices. 3.2 Respond to potential and actual risks and contingencies. 3.3 Inform relevant personnel within organisation of potential risks. |
Evidence of Performance
Evidence required to demonstrate competence must satisfy all of the requirements of the elements and performance criteria. If not otherwise specified the candidate must demonstrate evidence of performance of the following on at least one occasion.
collecting and reporting system performance information
interpreting data
producing information, including at least one of:
meter reading reports
daily running sheets
adjusting and maintaining flow system control mechanisms
securing flow regulation devices
identifying flow requirements
preparing for and conducting flow monitoring
identifying and reporting operational problems
completing records and reports
Evidence of Knowledge
Evidence required to demonstrate competence must satisfy all of the requirements of the elements and performance criteria. If not otherwise specified the depth of knowledge demonstrated must be appropriate to the job context of the candidate.
impact of the principles of hydraulics on the operation of flows
system layout
risk factors and potential hazards
equipment operation, capacity and limitations
effects of weather and conditions on operation of system and site
system flow control mechanisms
relevant lock-out procedures for mechanical and electrical installations
Assessment Conditions
Competency should be assessed in an actual workplace or in a simulated environment, with access to equipment and infrastructure appropriate to the outcome. Competency should be demonstrated over time to ensure the candidate is assessed across a variety of situations.
Assessors must satisfy the NVR/AQTF mandatory competency requirements for assessors.
Foundation Skills
The foundation skills demands of this unit have been mapped for alignment with the Australian Core Skills Framework (ACSF). The following tables outline the performance levels indicated for successful attainment of the unit.
Further information on ACSF and the foundation skills underpinning this unit can be found in the Foundation Skills Guide on the GSA website..
Competency Field
Irrigation