Assessor Resource

AHCIRG309
Install irrigation pumps

Assessment tool

Version 1.0
Issue Date: March 2024


This unit of competency describes the skills and knowledge required to install and commission irrigation pumps.

It applies to individuals who take responsibility for own work and for the quality of the work of others. They use discretion and judgement in the selection, allocation and use of available resources. All work is carried out to comply with workplace procedures.

No occupational licensing, legislative or certification requirements are known to apply to this unit at the time of publication.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)



Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Element

Performance criteria

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Plan and sequence installation tasks from instructions

1.1 Obtain drawings and specifications

1.2 Plan and sequence tasks

1.3 Select tools and equipment and check for serviceability

2. Source irrigation system requirements

2.1 Determine location of pump

2.2 Identify pump base requirements

2.3 Identify, order and collect materials and equipment

2.4 Check materials and equipment for acceptable condition and compliance

3. Install and commission pumping and flow control components

3.1 Set out and construct pump base

3.2 Install pump and pump controls

3.3 Connect suction and discharge lines and flow control devices

3.4 Connect delivery and distribution components to pump

3.5 Conduct pressure testing of pumping system

3.6 Test pump

4. Complete work

4.1 Clear work area and dispose of, reuse or recycle materials

4.2 Clean, check, maintain and store tools and equipment

4.3 Restore work site to meet environmental requirements

4.4 Complete documentation

The candidate must be assessed on their ability to integrate and apply the performance requirements of this unit in a workplace setting.

The candidate must provide evidence that they can:

follow plans, charts and instructions

handle materials safely

identify and respond to operational problems

match pump output and flow rate to pipe diameter

monitor the performance of valves

open and close valves

organise equipment and materials for installation work

perform work-related calculations

position pumps and valves

prime and operate pumps

set out and prepare the site

use power tools and hand tools

weld in both poly and steel

The candidate must explain:

advantages and disadvantages of each pump type

automatic pump switches including timers, pressure switches, irrigation controllers and flow switches

basic principles of hydraulics (flow vs. pressure), energy loss due to friction

characteristics and application of different valves, pipes and fittings including fixing and joining techniques and methods

discharge and flow rates

impellers, rotors, stators

installation procedures for irrigation pumps

properties of water including pressure and flow rates

pump components and their principles of operation

pump gauges and controls

pump performance and pressure testing

servicing requirements for pumps

types of pumps and their application in irrigation, such as centrifugal, vertical turbine, submersible and propeller

types of valves

types suitable as booster and floating pumps

Assessors must satisfy current standards for RTOs.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Element

Performance criteria

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Plan and sequence installation tasks from instructions

1.1 Obtain drawings and specifications

1.2 Plan and sequence tasks

1.3 Select tools and equipment and check for serviceability

2. Source irrigation system requirements

2.1 Determine location of pump

2.2 Identify pump base requirements

2.3 Identify, order and collect materials and equipment

2.4 Check materials and equipment for acceptable condition and compliance

3. Install and commission pumping and flow control components

3.1 Set out and construct pump base

3.2 Install pump and pump controls

3.3 Connect suction and discharge lines and flow control devices

3.4 Connect delivery and distribution components to pump

3.5 Conduct pressure testing of pumping system

3.6 Test pump

4. Complete work

4.1 Clear work area and dispose of, reuse or recycle materials

4.2 Clean, check, maintain and store tools and equipment

4.3 Restore work site to meet environmental requirements

4.4 Complete documentation

The candidate must be assessed on their ability to integrate and apply the performance requirements of this unit in a workplace setting.

The candidate must provide evidence that they can:

follow plans, charts and instructions

handle materials safely

identify and respond to operational problems

match pump output and flow rate to pipe diameter

monitor the performance of valves

open and close valves

organise equipment and materials for installation work

perform work-related calculations

position pumps and valves

prime and operate pumps

set out and prepare the site

use power tools and hand tools

weld in both poly and steel

The candidate must explain:

advantages and disadvantages of each pump type

automatic pump switches including timers, pressure switches, irrigation controllers and flow switches

basic principles of hydraulics (flow vs. pressure), energy loss due to friction

characteristics and application of different valves, pipes and fittings including fixing and joining techniques and methods

discharge and flow rates

impellers, rotors, stators

installation procedures for irrigation pumps

properties of water including pressure and flow rates

pump components and their principles of operation

pump gauges and controls

pump performance and pressure testing

servicing requirements for pumps

types of pumps and their application in irrigation, such as centrifugal, vertical turbine, submersible and propeller

types of valves

types suitable as booster and floating pumps

Assessors must satisfy current standards for RTOs.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Obtain drawings and specifications 
Plan and sequence tasks 
Select tools and equipment and check for serviceability 
Determine location of pump 
Identify pump base requirements 
Identify, order and collect materials and equipment 
Check materials and equipment for acceptable condition and compliance 
Set out and construct pump base 
Install pump and pump controls 
Connect suction and discharge lines and flow control devices 
Connect delivery and distribution components to pump 
Conduct pressure testing of pumping system 
Clear work area and dispose of, reuse or recycle materials 
Clean, check, maintain and store tools and equipment 
Restore work site to meet environmental requirements 
Complete documentation 

Forms

Assessment Cover Sheet

AHCIRG309 - Install irrigation pumps
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

AHCIRG309 - Install irrigation pumps

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: