Unit of competency Outline

Date retreived
22/07/2026 6:49 AM AWST

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Assist with surface irrigation operations

Assist with surface irrigation operations

Unit of competency
National Code
AHCIRG220
State Code
OBJ98
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
21/10/2019
View on TGA
State Implementation and Classification
Approved Date
28/01/2020
Field of Education
059999 - Agriculture, Environmental And Related Studies, N.e.c.
Original Release Date
28/01/2020
Nominal Hours
25
Description
This unit of competency describes the skills and knowledge required to assist with installing, operating and maintaining surface irrigation systems.The unit applies to individuals who assist with surface irrigation operations under general supervision with limited autonomy and accountability.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Plan and prepare for work
  • 1.1 Read work instructions and confirm with supervisor activity to be undertaken, including identifying potential hazards and risks and implementing safe working practices to minimise risks to self and others
  • 1.2 Select appropriate tools and equipment for the task
  • 1.3 Select, fit and use personal protective equipment and clothing applicable to the task
  • 1.4 Identify site for installation of the irrigation system
2. Set up field for surface irrigation systems as directed
  • 2.1 Check irrigation gates, channels and ditch-ends
  • 2.2 Check pumps, bores and other water delivery mechanisms for correct irrigation set up
  • 2.3 Position and secure tarpaulins or other water control devices as directed
3. Carry out routine maintenance activities on irrigation delivery systems as directed
  • 3.1 Assist with mechanical equipment servicing according to supervisor instructions
  • 3.2 Flush and clean supply and distribution system as directed
  • 3.3 Maintain system inlets, outlets, structures and fittings
  • 3.4 Check system is running smoothly and is free of damage, leaks and blockages in channels, drains and outlets
  • 3.5 Clean irrigation system and ensure there is no disruption to the system
4. Undertake surface irrigation work as directed
  • 4.1 Open and shut gates and valves
  • 4.2 Ensure required head and water levels in head ditch are achieved and maintained to ensure sufficient water flow and availability to crops
  • 4.3 Start or open the required number of siphons
  • 4.4 Monitor progress of water flow in furrows
  • 4.5 Lift siphons where irrigation is complete
  • 4.6 Carry out irrigation change and mark
  • 4.7 Use mechanical equipment to build and repair banks and for weed removal
  • 4.8 Move irrigation equipment according to supervisor instructions
5. Record and report maintenance activities
  • 5.1 Record damage and blockage caused by weeds by damage type, location and the section of the system affected
  • 5.2 Record and report damaged or faulty pumps, valves, electrical components and computer systems
  • 5.3 Record and report routine maintenance activities
No information
No information
Replaces
State Code National Code Title Type
BAR12 AHCIRG216 Assist with surface irrigation operations Unit of competency