Unit of competency Outline

Date retreived
23/07/2026 4:18 PM AWST

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Test and commission wastewater collection systems

Test and commission wastewater collection systems

Unit of competency
National Code
NWPNET045
State Code
AVY58
TGA Status
Replaced
DTWD Status
Transition (Replaced)
Current Release Number
1.00
Current Release Date
07/12/2015
View on TGA
State Implementation and Classification
Approved Date
15/04/2016
Field of Education
030717 - Plant And Machine Operations
Original Release Date
15/04/2016
Nominal Hours
40
Description
This unit describes the outcomes required to plan and implement the testing and commissioning of wastewater collection systems. The ability to interpret technical information, identify and assess hazards and perform technical testing procedures is essential to performance.This unit applies to those working as field staff and operators with specific responsibility for commissioning wastewater collection systems, post-installation or repair, and for ensuring that the functioning of the system complies with relevant specifications and organisational requirements.The skills and knowledge described in this unit must be applied within the legislative, regulatory and policy environment in which they are carried out. Organisational policies and procedures must be consulted and adhered to, particularly those related to WHS, and manufacturer specifications.Those undertaking this unit would work under indirect supervision, while performing routine tasks in a familiar context, ensuring minimum damage to the environment. No licensing, legislative or certification requirements apply to unit at the time of publication.
Notes
Elements and Performance Criteria
1. Plan and prepare for testing and commissioning
  • 1.1 Identify and interpret the system operation requirements.
  • 1.2 Confirm and schedule testing and commissioning tasks.
  • 1.3 Identify and assess potential hazards and take required preventative measures.
  • 1.4 Select and use tools and equipment.
  • 1.5 Check testing equipment for accuracy and correct malfunctions.
2. Conduct pipeline and access structure testing procedures
  • 2.1 Select and install tensioning and measuring equipment.
  • 2.2 Select and fit gauges of the correct range to test equipment.
  • 2.3 Carry out testing procedures.
  • 2.4 Locate failed pipes, joints and fittings and reschedule reporting and testing.
  • 2.5 Locate and report failed maintenance holes, inspection shafts, maintenance shafts or other access structures and reschedule further testing.
3. Commission the wastewater collection system.
  • 3.1 Ensure the system is operational.
  • 3.2 Restore the work site.
  • 3.3 Check, maintain and store equipment tools and materials.
4. Record and report results
  • 4.1 Maintain workplace and calibration records and certificates.
  • 4.2 Collect and store all testing and compliance results.
No information
No information
Replaces
State Code National Code Title Type
D1893 NWP308B Test and commission wastewater collection systems Unit of competency
Replaced By
State Code National Code Title Type
OBN77 NWPNET054 Test and commission wastewater collection systems Unit of competency
State Code National Code Title Type
AYW7 NWP30215 Certificate III in Water Industry Operations Qualification