Unit of competency Outline

Date retreived
22/07/2026 9:12 AM AWST

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Maintain drainage systems

Maintain drainage systems

Unit of competency
National Code
AHCDRG201
State Code
BAN57
TGA Status
Replaced
DTWD Status
Transition (Replaced)
Current Release Number
1.00
Current Release Date
27/06/2016
View on TGA
State Implementation and Classification
Approved Date
12/01/2017
Field of Education
030907 - Water And Sanitary Engineering
Original Release Date
12/01/2017
Nominal Hours
24
Description
This unit of competency describes the skills and knowledge required to carry out routine cleaning and maintenance of draining systems.It applies to individuals who work under general supervision and exercise limited autonomy with some accountability for their own work. They undertake defined activities and work in a structured context.No occupational licensing, legislative or certification requirements are known to apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Inspect drainage systems
  • 1.1 Confirm the work to be undertaken
  • 1.2 Check personal protective equipment for serviceability and correct fit
  • 1.3 Identify work health and safety hazards associated with the activity and take appropriate steps to minimise risks to self and others
  • 1.4 Inspect drainage system visually for blockages, leaks and operating faults
2. Maintain system components
  • 2.1 Inspect components for wear or blockage
  • 2.2 Service mechanical equipment
  • 2.3 Replace simple components
3. Remove silt and weed growth
  • 3.1 Clean silt from channels, drains, sumps and crossings
  • 3.2 Remove weed growth
  • 3.3 Flush drainage system
  • 3.4 Observe water flow through channels and from outlets to confirm it is unobstructed
4. Record and report maintenance activities
  • 4.1 Record blockage or leakage by type and location of the section of the system affected
  • 4.2 Record and report damaged or faulty equipment
  • 4.3 Record and report all routine maintenance activities
  • 4.4 Check drainage system regularly
No information
No information
Replaces
State Code National Code Title Type
D6808 AHCDRG201A Maintain drainage systems Unit of competency
Replaced By
State Code National Code Title Type
OBK10 AHCDRG202 Maintain drainage systems Unit of competency