Cambodian Skills Delivery Model

SEAL National Course Catalogue · MLVT / National Training Board

Sector Frameworks

1,164

Qualifications

15,161

Competency Units

10,938

Elements

41,782

Learning Outcomes

2,822

Assessment Packages

Operate and maintain gravity fed irrigation systems

KHU-AGR-0284

Australian Equivalent

AHCIRG336

Elements

Learning Outcomes

This unit of competency describes the skills and knowledge required to operate and maintain gravity fed irrigation systems. The unit applies to individuals who operate and maintain gravity fed irrigation systems under broad direction and take responsibility for their own work. No licensing, legislative or certification requirements apply to this unit at the time of publication.

Elements & Learning Outcomes

E1Prepare for gravity fed irrigation system operation and maintenance

0284.E1.O1Confirm activity to be undertaken, including identifying potential hazards and risks and implementing safe working practices to manage risks

0284.E1.O2Select and use required materials, tools, equipment and machinery, and check for safe operation

0284.E1.O3Select, fit, use and maintain safety and personal protective equipment applicable to the task

E2Operate pumps and delivery mechanisms

0284.E2.O1Prime pumps and open or close valves and controls

0284.E2.O2Position and set up pipes, system equipment and outlets

0284.E2.O3Set and operate delivery mechanisms

0284.E2.O4Implement start-up sequence and slowly build up water levels and pressure

0284.E2.O5Check pressure at the head-works and control valves

0284.E2.O6Distribute water evenly to the targeted areas with minimal wastage and run-off

0284.E2.O7Irrigate area and observe time lag between shutdown and end of watering to minimise run-off and deep percolation

E3Monitor drainage and tail-water systems

0284.E3.O1Monitor water intake, conveyance and distribution, drainage and tail-water

0284.E3.O2Check water reuse systems for clearance and freedom from weeds

0284.E3.O3Monitor pumps, if used, during operation, clear rubbish from outlets and backflush pump

E4Inspect gravity fed irrigation system

0284.E4.O1Record damage and blockages with contaminants by damage type, location and the section of the system affected

0284.E4.O2Record and report damaged or faulty pumps, valves, electrical components and computer control systems, and take action to effect repairs

E5Maintain gravity fed irrigation system

0284.E5.O1Service water measuring, diversion and conveyancing, and distribution structures

0284.E5.O2Carry out vegetation control to keep all system components clear

0284.E5.O3Service and repair machinery according to operation and maintenance manual

E6Record and report maintenance activities

0284.E6.O1Record machinery service and repair according to operation and maintenance manual

0284.E6.O2Collect, treat and dispose of or recycle waste according to industry procedures