Unit of competency Outline

Date retreived
22/07/2026 8:26 PM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Maintain cathodic protection systems

Maintain cathodic protection systems

Unit of competency
National Code
UEGNSG411
State Code
OAD89
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
05/09/2018
View on TGA
State Implementation and Classification
Approved Date
04/01/2019
Field of Education
040327 - Plumbing
Original Release Date
04/01/2019
Nominal Hours
99
Description
This unit involves the skills and knowledge required to maintain cathodic protection systems to prevent corrosion of steel gas pipelines.It includes identifying the type and location of the cathodic protection fault, using the correct electrical equipment, maintaining and adjusting cathodic protection system and equipment, re-establishing the system and completing relevant documentation.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare and plan to maintain cathodic protection systems
  • 1.1 Work schedule/s, job requirements, drawings, plans and maps are identified and examined to identify the system maintenance work in accordance with workplace procedures
  • 1.2 Readings from cathodic protection monitoring equipment and anode beds are taken at regular intervals and data collected in accordance with workplace procedures and industry standards
  • 1.3 Work schedules and job requirements for the maintenance are identified for all work sites and communicated to all relevant person/s in accordance with workplace procedures
  • 1.4 Relevant work health and safety (WHS)/occupational health and safety (OHS) workplace procedures, and environmental and sustainable energy policies and procedures are obtained and applied
  • 1.5 Work is prioritised and sequenced for completion within acceptable timeframes following consultation with relevant person/s in accordance with workplace procedures
  • 1.6 WHS/OHS risk control measures for identified hazards are prioritised, implemented and monitored against the work schedule in accordance with workplace procedures
  • 1.7 Relevant work permits are obtained to access and perform work in accordance with job requirements and workplace procedures
  • 1.8 Person/s, equipment, tools and personal protective equipment (PPE) required for the job are identified, scheduled, obtained and checked for correct operation and safety in accordance with workplace procedures
  • 1.9 Relevant person/s at work site are suitably trained and qualified for the work to be performed
  • 1.10 Communication issues with relevant stakeholders are resolved, as required, and work coordinated in accordance with work schedule and workplace procedures
  • 1.11 Site is prepared to minimise risk and damage to property, commerce and individuals in accordance with the work schedule and workplace procedures
  • 1.12 Third-party issues are referred to appropriate person/s in accordance with workplace procedures
  • 1.13 Person/s participating in the work are briefed and responsibilities coordinated and confirmed in accordance with job requirements and workplace procedures
  • 1.14 Road signs, barriers and warning devices are positioned in accordance with job requirements, workplace procedures and traffic management plans
2 Maintain and adjust cathodic protection system equipment
  • 2.1 WHS/OHS, risk control measures and environmental policies and procedures are followed in accordance with workplace procedures
  • 2.2 Hazardous activities are conducted safely in accordance with workplace procedures and job requirements
  • 2.3 Cathodic protection system is inspected, adjusted and maintained correctly and safely in accordance with job requirements, workplace procedures and industry standards
  • 2.4 Hazard warnings and safety signs are recognised, hazards and WHS/OHS risks assessed and reported to authorised person/s for directions in accordance with workplace procedures
  • 2.5 Unplanned events and non-routine problems are identified and actioned in accordance with workplace procedures
  • 2.6 Fault-finding and troubleshooting techniques are applied to identify any repairs or maintenance required in accordance with job requirements and workplace procedures
  • 2.7 Data is collected and analysed and quality checks of the work undertaken in accordance with workplace procedures and industry standards
3 Re-establish system and complete relevant documentation
  • 3.1 Cathodic protection system is re-established, work undertaken is checked against work schedule for conformance and anomalies, and proposed solutions reported to relevant person/s in accordance with workplace procedures
  • 3.2 Accidents, injuries and non-conformances are reported, as required, in accordance with workplace procedures
  • 3.3 Work site is rehabilitated, cleaned up and made safe in accordance with workplace procedures
  • 3.4 Tools, equipment and any surplus resources and materials are cleaned, checked and returned to storage in accordance with workplace procedures
  • 3.5 Relevant work permit/s are signed off and system is returned to service in accordance with job requirements and workplace procedures
  • 3.6 Work completion records, reports, documentation and as installed/modified drawings are completed, processed and appropriate person/s notified in accordance with workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WJ047 UEGNSG411A Maintain cathodic protection systems Unit of competency
Replaced By
State Code National Code Title Type
OEM39 UEGNSG059 Maintain cathodic protection systems Unit of competency