Unit of competency
Modification History
Release Number |
TP Version |
Comments |
1 |
AHCv1.0 |
Initial release |
Application
This unit of competency covers the skills and knowledge required to manage an irrigation system.
It applies to individuals who analyse information and exercise judgement to complete a range of advanced skilled activities and demonstrate deep knowledge in a specific technical area. They have accountability for the work of others and analyse, design and communicate solutions to a range of complex problems. All work is carried out to comply with workplace procedures.
o occupational licensing, legislative or certification requirements are known to apply to this unit at the time of publication.
Pre-requisite Unit
Nil.
Unit Sector
Irrigation (IRG)
Elements and Performance Criteria
Element |
Performance criteria |
Elements describe the essential outcomes. |
Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Ensure the irrigation is prepared for operation |
1.1 Assess staff training needs for carrying out pre-start checks and routine servicing and arrange training for those that require it 1.2 Program or adjust the irrigation controller to meet the required schedule 1.3 Develop procedures for adjusting valves and checking filters and emitters |
2. Develop and implement start-up and shutdown procedures |
2.1 Develop start-up procedures 2.2 Develop shut down sequence and isolation procedures 2.3 Install safety or security lock off devices and signage 2.4 Provide instructions for flushing the system as required |
3. Carry out trouble shooting for faults and blockages |
3.1 Arrange access to faulty components and blockages 3.2 Remove faulty components and repair or dispose of 3.3 Select appropriate replaceable components and install |
4. Measure performance of the system |
4.1 Identify and record variations in pressures 4.2 Measure and record water flow rates 4.3 Identify and record variations in water flow and distribution 4.4 Measure and record pump performance parameters as necessary 4.5 Measure and record variations in pump performance parameters where relevant 4.6 Inspect distribution and delivery systems and identify and fix malfunctions in system and record actions 4.7 Identify and record factors external to the system that may cause interference |
5. Review system performance status |
5.1 Record system pressures and variations 5.2 Record system flow rates and variations 5.3 Calculate and record distribution uniformity and mean application rates 5.4 Determine and record watering depth 5.5 Calculate energy use and water efficiency and compare to industry benchmarks |
Foundation Skills
Foundation Skills essential to performance are explicit in the performance criteria of this unit of competency.
Range of Conditions
Unit Mapping Information
New unit - no equivalent.
Links
Companion Volume implementation guides are found in VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=c6399549-9c62-4a5e-bf1a-524b2322cf72