Unit of competency Outline

Date retreived
22/07/2026 2:38 PM AWST

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Operate a drain cleaning system

Operate a drain cleaning system

Unit of competency
National Code
MSMWJ302
State Code
AWC08
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
15/12/2015
View on TGA
State Implementation and Classification
Approved Date
04/05/2016
Field of Education
030717 - Plant And Machine Operations
Original Release Date
04/05/2016
Nominal Hours
35
Description
This unit of competency covers the skills and knowledge required to operate a drain cleaning system which may be used to clean, unblock or remove debris from a closed drain (pipe) or open channel drainage system. It covers stormwater, wastewater (domestic type sewerage), trade waste/industrial, publically and privately owned drains and related infrastructure. This work is undertaken in compliance with AS/NZS 4233.1:2013 High pressure water jetting systems - Safe operation and maintenance and Section 6.8 Lancing, pipe and drain cleaning, or its authorised replacement, and Safe Work Australia Guide for Managing Risks from High Pressure Water Jetting (December 2013), its state/territory equivalent (where one exists) or the authorised replacement.Work will be undertaken on a worksite which may be a client's site or may be public space.Operators will also need to be competent in a range of other units of competency in order to be allowed to operate independently on site.AS/NZS 4233.1:2013 High pressure water jetting systems - Safe operation and maintenance states that 'Verification of competency or refresher training on high pressure water jetting operations shall be carried out and documented at appropriate intervals not exceeding two years to ensure the continued competency of operators'.No other licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare for work
  • 1.1 Obtain required job details
  • 1.2 Complete site access and work control requirements
  • 1.3 Identify site hazards and required hazard controls
  • 1.4 Select, check and load equipment and personal protective equipment (PPE) required for the job
  • 1.5 Ensure the adequate quantity of fuel and other consumables have been filled/loaded
  • 1.6 Lead tool box meeting as required
  • 1.7 Check work team members comply with site and job competency requirements
  • 1.8 Complete required pre-work paperwork
2 Complete on-site preparation
  • 2.1 Check job scope, location and requirements with job owner/contact person
  • 2.2 Obtain required permits/work authorities
  • 2.3 Interpret and follow job-related documentation
  • 2.4 Define work area and check exclusion zones
  • 2.5 Check direction of flow and walk the route (upstream/downstream)
  • 2.6 Complete pre-start on vehicle and check emergency stop
  • 2.7 Check available waste disposal is adequate for all wastes generated by the job
  • 2.8 Recognise and control job and site-specific hazards
3 Set up job in accordance with procedures
  • 3.1 Prepare worksite to comply with job and safety requirements
  • 3.2 Inspect, assemble and check drain cleaning equipment to procedures
  • 3.3 Liaise with other work groups as appropriate to ensure safe and efficient operation
  • 3.4 Establish appropriate means of communication between operators and ensure correct positioning of personnel
  • 3.5 Ensure hazard controls are operational and adequate
  • 3.6 Check and use required personal protective equipment
4 Undertake drain cleaning job in accordance with procedures
  • 4.1 Start up drain cleaning system
  • 4.2 Communicate with/supervise other operator as required by job
  • 4.3 Operate equipment to meet job requirements
  • 4.4 Monitor hazards and activate emergency stop, as required
  • 4.5 Maintain required line of sight
  • 4.6 Monitor the job, conditions and equipment
  • 4.7 Recognise and diagnose problems
  • 4.8 Take appropriate action to respond to problems
  • 4.9 Complete required paperwork
5 Complete job in accordance with procedures
  • 5.1 Shut down equipment
  • 5.2 Ensure the appropriate disposal of all waste
  • 5.3 Reinstate assets (e.g. access hole covers)
  • 5.4 Advise job owner/contact person of job completion and any relevant observations during the job
  • 5.5 Clean job site and equipment
  • 5.6 Service and inspect equipment
  • 5.7 Store equipment
  • 5.8 Contact depot for further work instructions
  • 5.9 Report any issues or incidents, as required
  • 5.10 Debrief relevant stakeholders
  • 5.11 Complete required paperwork
No information
No information
Replaced By
State Code National Code Title Type
ODO32 MSMWJ305 Operate a drain cleaning system Unit of competency
State Code National Code Title Type
AD326 MSMSS00005 Operate a drain cleaning system Skill set