AHCIRG336 — Operate and maintain gravity fed irrigation systems

1 Prepare for gravity fed irrigation system operation and maintenance

• 1.1Confirm activity to be undertaken, including identifying potential hazards and risks and implementing safe working practices to manage risks
• 1.2Select and use required materials, tools, equipment and machinery, and check for safe operation
• 1.3Select, fit, use and maintain safety and personal protective equipment applicable to the task

2 Operate pumps and delivery mechanisms

• 2.1Prime pumps and open or close valves and controls
• 2.2Position and set up pipes, system equipment and outlets
• 2.3Set and operate delivery mechanisms
• 2.4Implement start-up sequence and slowly build up water levels and pressure
• 2.5Check pressure at the head-works and control valves
• 2.6Distribute water evenly to the targeted areas with minimal wastage and run-off
• 2.7Irrigate area and observe time lag between shutdown and end of watering to minimise run-off and deep percolation

3 Monitor drainage and tail-water systems

• 3.1Monitor water intake, conveyance and distribution, drainage and tail-water
• 3.2Check water reuse systems for clearance and freedom from weeds
• 3.3Monitor pumps, if used, during operation, clear rubbish from outlets and backflush pump

4 Inspect gravity fed irrigation system

• 4.1Record damage and blockages with contaminants by damage type, location and the section of the system affected
• 4.2Record and report damaged or faulty pumps, valves, electrical components and computer control systems, and take action to effect repairs

5 Maintain gravity fed irrigation system

• 5.1Service water measuring, diversion and conveyancing, and distribution structures
• 5.2Carry out vegetation control to keep all system components clear
• 5.3Service and repair machinery according to operation and maintenance manual

6 Record and report maintenance activities

• 6.1Record machinery service and repair according to operation and maintenance manual
• 6.2Collect, treat and dispose of or recycle waste according to industry procedures

What does an assessment tool for AHCIRG336 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AHCIRG336 needs to address all 47 unit components: 6 elements with 20 performance criteria, 15 performance evidence requirements, 6 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for AHCIRG336?

Auditori pulls the current release of AHCIRG336 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for AHCIRG336 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing AHCIRG336 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of AHCIRG336, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.